[{"title":"Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung","publication_status":"published","citation":{"ieee":"U. Meier and O. Stübbe, <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>, 2nd ed. Wiesbaden: Springer Vieweg, 2026.","ama":"Meier U, Stübbe O. <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>. 2nd ed. Springer Vieweg; 2026.","chicago-de":"Meier, Uwe und Oliver Stübbe. 2026. <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>. 2. Aufl. Wiesbaden: Springer Vieweg.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>. 2. Aufl. Wiesbaden : Springer Vieweg, 2026","short":"U. Meier, O. Stübbe, Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung, 2nd ed., Springer Vieweg, Wiesbaden, 2026.","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>. 2nd ed. Wiesbaden: Springer Vieweg, 2026.","apa":"Meier, U., &#38; Stübbe, O. (2026). <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i> (2nd ed.). Springer Vieweg.","havard":"U. Meier, O. Stübbe, Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung, 2nd ed., Springer Vieweg, Wiesbaden, 2026.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>. 2nd ed., Springer Vieweg, 2026.","bjps":"<b>Meier U and Stübbe O</b> (2026) <i>Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung</i>, 2nd ed. Wiesbaden: Springer Vieweg.","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung, Wiesbaden <sup>2</sup>2026.","van":"Meier U, Stübbe O. Elektrotechnik zum Selbststudium : Grundlagen und Vertiefung. 2nd ed. Wiesbaden: Springer Vieweg; 2026. 587 p."},"department":[{"_id":"DEP5000"},{"_id":"DEP5014"}],"author":[{"id":"1143","first_name":"Uwe","full_name":"Meier, Uwe","last_name":"Meier"},{"last_name":"Stübbe","first_name":"Oliver","id":"51864","full_name":"Stübbe, Oliver","orcid":"0000-0001-7293-6893"}],"year":"2026","abstract":[{"text":"Das Lehr- und Arbeitsbuch entspricht der Einführungsvorlesung der Elektrotechnik an Hochschulen und ist explizit für das Selbststudium konzipiert.\r\nVon den physikalischen Grundlagen, elektrotechnischen Grundbegriffen und elektromagnetischen Feldern bis hin zu Fourier-Reihen und transienten Vorgängen werden in 22 Kapiteln grundlegende und vertiefende Vorlesungsinhalte der Elektrotechnik wiedergegeben. Aufgaben, Lösungen und kleinere Zusammenfassungen am Ende jedes Kapitels unterstützen beim selbstständigen Lernen und Erarbeiten der Inhalte.\r\nDas Buch führt als Selbststudium leicht lesbar durch die Basis der Elektrotechnik. Das Lernen mit diesem Arbeitsbuch ist in einem Bachelor-Fernstudiengang Elektrotechnik erprobt.","lang":"eng"}],"page":"587","status":"public","publisher":"Springer Vieweg","date_created":"2026-01-10T12:44:38Z","type":"book","publication_identifier":{"eisbn":["978-3-658-49184-0"],"isbn":["978-3-658-49183-3"]},"edition":"2","date_updated":"2026-01-12T09:13:58Z","user_id":"83781","language":[{"iso":"ger"}],"keyword":["Automotive Engineering","Computer Engineering and Networks","Electrical and Electronic Engineering","Marine Engineering","Mechanical Engineering","Civil Engineering"],"place":"Wiesbaden","_id":"13336"},{"doi":"10.1109/irmmw-thz61557.2025.11319870","_id":"13338","language":[{"iso":"eng"}],"place":"Piscataway, NJ","keyword":["Manufacturing processes","Surface waves","Three-dimensional printing","Surface finishing","Surface treatment","Lenses"],"date_updated":"2026-02-10T12:42:43Z","user_id":"83781","date_created":"2026-01-16T14:48:22Z","type":"conference_editor_article","publication":"2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","publisher":"IEEE","page":"2","status":"public","abstract":[{"lang":"eng","text":"This work discusses the additive manufacturing of an axicon lens using cyclic olefin copolymer (TOPAS), and its characterization between 100 GHz and 300 GHz. The proposed manufacturing process followed by dip-coating post-processing provides an improved surface finish. Additionally, the terahertz output of the lens remains intact over the entire frequency range."}],"conference":{"name":"50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","location":" Helsinki, Finland ","end_date":"2025-08-22","start_date":"2025-08-17"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"year":"2026","author":[{"first_name":"Abhijeet Narendra","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","id":"74090","orcid":"0000-0003-2116-156X"},{"full_name":"Joshi, Suraj","first_name":"Suraj","last_name":"Joshi"},{"first_name":"Lea","last_name":"Vogel","id":"77129","full_name":"Vogel, Lea"},{"first_name":"Annamarija","full_name":"Starsaja, Annamarija","last_name":"Starsaja"},{"orcid":"0000-0001-7293-6893","first_name":"Oliver","last_name":"Stübbe","full_name":"Stübbe, Oliver","id":"51864"},{"last_name":"Preu","full_name":"Preu, Sascha","first_name":"Sascha"}],"publication_status":"published","citation":{"van":"Shrotri AN, Joshi S, Vogel L, Starsaja A, Stübbe O, Preu S. Terahertz Axicon Lenses. 2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ: IEEE; 2026.","mla":"Shrotri, Abhijeet Narendra, et al. “Terahertz Axicon Lenses.” <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>, IEEE, 2026, p. 2, <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">https://doi.org/10.1109/irmmw-thz61557.2025.11319870</a>.","havard":"A.N. Shrotri, S. Joshi, L. Vogel, A. Starsaja, O. Stübbe, S. Preu, Terahertz Axicon Lenses, IEEE, Piscataway, NJ, 2026.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2026) <i>Terahertz Axicon Lenses</i>. Piscataway, NJ: IEEE.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Terahertz Axicon Lenses, Piscataway, NJ 2026.","apa":"Shrotri, A. N., Joshi, S., Vogel, L., Starsaja, A., Stübbe, O., &#38; Preu, S. (2026). Terahertz Axicon Lenses. In <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i> (p. 2). IEEE. <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">https://doi.org/10.1109/irmmw-thz61557.2025.11319870</a>","chicago":"Shrotri, Abhijeet Narendra, Suraj Joshi, Lea Vogel, Annamarija Starsaja, Oliver Stübbe, and Sascha Preu. <i>Terahertz Axicon Lenses</i>. <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Piscataway, NJ: IEEE, 2026. <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">https://doi.org/10.1109/irmmw-thz61557.2025.11319870</a>.","short":"A.N. Shrotri, S. Joshi, L. Vogel, A. Starsaja, O. Stübbe, S. Preu, Terahertz Axicon Lenses, IEEE, Piscataway, NJ, 2026.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Vogel, Lea</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span>: <i>Terahertz Axicon Lenses</i>. Piscataway, NJ : IEEE, 2026","chicago-de":"Shrotri, Abhijeet Narendra, Suraj Joshi, Lea Vogel, Annamarija Starsaja, Oliver Stübbe und Sascha Preu. 2026. <i>Terahertz Axicon Lenses</i>. <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Piscataway, NJ: IEEE. doi:<a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">10.1109/irmmw-thz61557.2025.11319870</a>, .","ama":"Shrotri AN, Joshi S, Vogel L, Starsaja A, Stübbe O, Preu S. <i>Terahertz Axicon Lenses</i>. IEEE; 2026:2. doi:<a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">10.1109/irmmw-thz61557.2025.11319870</a>","ieee":"A. N. Shrotri, S. Joshi, L. Vogel, A. Starsaja, O. Stübbe, and S. Preu, <i>Terahertz Axicon Lenses</i>. Piscataway, NJ: IEEE, 2026, p. 2. doi: <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11319870\">10.1109/irmmw-thz61557.2025.11319870</a>."},"title":"Terahertz Axicon Lenses"},{"user_id":"83781","date_updated":"2026-01-21T07:34:28Z","publication":"2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","date_created":"2026-01-16T14:49:35Z","type":"conference_editor_article","keyword":["Optical fibers","Optical fiber sensors","Optical interconnections","Biomedical optical imaging","Optical device fabrication","Production","Optical waveguide components","Three-dimensional printing","Optical waveguides","Lenses"],"place":"Piscataway, NJ","language":[{"iso":"eng"}],"_id":"13339","doi":"10.1109/irmmw-thz61557.2025.11320095","citation":{"chicago":"Joshi, Suraj, Annamarija Starsaja, Abhijeet Narendra Shrotri, Oliver Stübbe, and Sascha Preu. <i>Additively-Manufactured Terahertz Waveguides</i>. <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Piscataway, NJ: IEEE, 2026. <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">https://doi.org/10.1109/irmmw-thz61557.2025.11320095</a>.","apa":"Joshi, S., Starsaja, A., Shrotri, A. N., Stübbe, O., &#38; Preu, S. (2026). Additively-Manufactured Terahertz Waveguides. In <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Helsinki, Finland . IEEE. <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">https://doi.org/10.1109/irmmw-thz61557.2025.11320095</a>","ufg":"<b>Joshi, Suraj u. a.</b>: Additively-Manufactured Terahertz Waveguides, Piscataway, NJ 2026.","havard":"S. Joshi, A. Starsaja, A.N. Shrotri, O. Stübbe, S. Preu, Additively-Manufactured Terahertz Waveguides, IEEE, Piscataway, NJ, 2026.","mla":"Joshi, Suraj, et al. “Additively-Manufactured Terahertz Waveguides.” <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>, IEEE, 2026, <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">https://doi.org/10.1109/irmmw-thz61557.2025.11320095</a>.","bjps":"<b>Joshi S <i>et al.</i></b> (2026) <i>Additively-Manufactured Terahertz Waveguides</i>. Piscataway, NJ: IEEE.","van":"Joshi S, Starsaja A, Shrotri AN, Stübbe O, Preu S. Additively-Manufactured Terahertz Waveguides. 2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ: IEEE; 2026.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span>: <i>Additively-Manufactured Terahertz Waveguides</i>. Piscataway, NJ : IEEE, 2026","chicago-de":"Joshi, Suraj, Annamarija Starsaja, Abhijeet Narendra Shrotri, Oliver Stübbe und Sascha Preu. 2026. <i>Additively-Manufactured Terahertz Waveguides</i>. <i>2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Piscataway, NJ: IEEE. doi:<a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">10.1109/irmmw-thz61557.2025.11320095</a>, .","short":"S. Joshi, A. Starsaja, A.N. Shrotri, O. Stübbe, S. Preu, Additively-Manufactured Terahertz Waveguides, IEEE, Piscataway, NJ, 2026.","ieee":"S. Joshi, A. Starsaja, A. N. Shrotri, O. Stübbe, and S. Preu, <i>Additively-Manufactured Terahertz Waveguides</i>. Piscataway, NJ: IEEE, 2026. doi: <a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">10.1109/irmmw-thz61557.2025.11320095</a>.","ama":"Joshi S, Starsaja A, Shrotri AN, Stübbe O, Preu S. <i>Additively-Manufactured Terahertz Waveguides</i>. IEEE; 2026. doi:<a href=\"https://doi.org/10.1109/irmmw-thz61557.2025.11320095\">10.1109/irmmw-thz61557.2025.11320095</a>"},"publication_status":"published","title":"Additively-Manufactured Terahertz Waveguides","status":"public","publisher":"IEEE","author":[{"last_name":"Joshi","first_name":"Suraj","full_name":"Joshi, Suraj"},{"last_name":"Starsaja","first_name":"Annamarija","full_name":"Starsaja, Annamarija"},{"orcid":"0000-0003-2116-156X","id":"74090","first_name":"Abhijeet Narendra","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra"},{"orcid":"0000-0001-7293-6893","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver","first_name":"Oliver"},{"first_name":"Sascha","full_name":"Preu, Sascha","last_name":"Preu"}],"year":"2026","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"end_date":"2025-08-22","start_date":"2025-08-17","location":"Helsinki, Finland ","name":"50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)"},"abstract":[{"lang":"eng","text":"Additive manufacturing (AM) paves the way for low-cost production of optical and terahertz (THz) components such as waveguides, fibers, and lenses [1]–[3]. This work addresses the fabrication and THz characterization of a 3D-printed waveguide composed of cyclic olefin copolymer (TOPAS). Such a waveguide is a convenient and inexpensive tool in the development of THz interconnects, and in applications such as biomedical sensing."}]},{"date_updated":"2026-02-10T10:16:40Z","user_id":"83781","type":"preprint","date_created":"2026-01-27T11:53:40Z","publication_identifier":{"eissn":["2334-2536 "]},"publication":"Optica Open","language":[{"iso":"eng"}],"keyword":["additive manufacturing","stereolithography","dip-coating","post-processing"],"doi":"https://doi.org/10.1364/opticaopen.31149016","_id":"13346","publication_status":"published","citation":{"ieee":"A. N. Shrotri, A. Starsaja, S. Joshi, S. Preu, and O. Stübbe, “Multispectral characterization of additively manufactured and dip-coated axicons,” <i>Optica Open</i>. Optica Publishing Group, 2026. doi: <a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>.","ama":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral characterization of additively manufactured and dip-coated axicons. <i>Optica Open</i>. Published online 2026. doi:<a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>","chicago":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj Joshi, Sascha  Preu, and Oliver Stübbe. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Optica Open</i>. Optica Publishing Group, 2026. <a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>.","apa":"Shrotri, A. N., Starsaja, A., Joshi, S., Preu, S., &#38; Stübbe, O. (2026). Multispectral characterization of additively manufactured and dip-coated axicons. In <i>Optica Open</i>. Optica Publishing Group. <a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>","havard":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Multispectral characterization of additively manufactured and dip-coated axicons, Optica Open. (2026).","mla":"Shrotri, Abhijeet Narendra, et al. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Optica Open</i>, Optica Publishing Group, 2026, <a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2026) Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Optica Open</i>.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Multispectral characterization of additively manufactured and dip-coated axicons, in: <i>Optica Open</i>o. O. 2026.","van":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral characterization of additively manufactured and dip-coated axicons. Optica Open. Optica Publishing Group; 2026.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija</span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha </span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Multispectral characterization of additively manufactured and dip-coated axicons. In: <i>Optica Open</i>, Optica Publishing Group (2026)","chicago-de":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj Joshi, Sascha  Preu und Oliver Stübbe. 2026. Multispectral characterization of additively manufactured and dip-coated axicons. <i>Optica Open</i>. Optica Publishing Group. doi:<a href=\"https://doi.org/10.1364/opticaopen.31149016\">https://doi.org/10.1364/opticaopen.31149016</a>, .","short":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Optica Open (2026)."},"title":"Multispectral characterization of additively manufactured and dip-coated axicons","page":"5","status":"public","publisher":"Optica Publishing Group","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"year":"2026","author":[{"full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra","id":"74090","last_name":"Shrotri","orcid":"0000-0003-2116-156X"},{"full_name":"Starsaja, Annamarija","first_name":"Annamarija","last_name":"Starsaja"},{"first_name":"Suraj","last_name":"Joshi","full_name":"Joshi, Suraj"},{"full_name":"Preu, Sascha ","first_name":"Sascha ","last_name":"Preu"},{"full_name":"Stübbe, Oliver","id":"51864","first_name":"Oliver","last_name":"Stübbe","orcid":"0000-0001-7293-6893"}],"abstract":[{"text":"This article discusses the additive manufacturing and post-processing of axicons, and their performance evaluation using attenuation and near-field-measurements based fundamental techniques. The axicons are manufactured using the materials cyclic olefin copolymer (TOPAS) and polymethyl methacrylate (PMMA), for their respective use in terahertz and near-infrared applications. An emphasis is placed on the dip-coating-based post-processing. Interval dipping and intermittent hardening lead to excellent surface finish and transparency in case of additively-manufactured near-infrared axicons. The dip-coated samples exhibit surface roughness of sub 10nm, and a uniformly distributed thin layer coating over the axicon surface. In addition to the improved surface finish and transparency, the coatings are also closely matched in refractive index to the axicon material. Such post-processed axicons pave the way for rapid-prototyping and production.","lang":"eng"}]},{"publication_status":"published","citation":{"short":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Photonics: Open Access Journal (2026).","chicago-de":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj  Joshi, Sascha Preu und Oliver Stübbe. 2026. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics: Open Access Journal</i>. MDPI . doi:<a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija</span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj </span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. In: <i>Photonics: Open Access Journal</i>, MDPI  (2026)","apa":"Shrotri, A. N., Starsaja, A., Joshi, S., Preu, S., &#38; Stübbe, O. (2026). Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. In <i>Photonics: Open Access Journal</i>. MDPI . <a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>","chicago":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj  Joshi, Sascha Preu, and Oliver Stübbe. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Photonics: Open Access Journal</i>. MDPI , 2026. <a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>.","van":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. Photonics: Open Access Journal. MDPI ; 2026.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons, in: <i>Photonics: Open Access Journal</i>o. O. 2026.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2026) Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics: Open Access Journal</i>.","mla":"Shrotri, Abhijeet Narendra, et al. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Photonics: Open Access Journal</i>, MDPI , 2026, <a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>.","havard":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons, Photonics: Open Access Journal. (2026).","ieee":"A. N. Shrotri, A. Starsaja, S. Joshi, S. Preu, and O. Stübbe, “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons,” <i>Photonics: Open Access Journal</i>. MDPI , 2026. doi: <a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>.","ama":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics: Open Access Journal</i>. Published online 2026. doi:<a href=\"https://doi.org/10.20944/preprints202602.0389.v1\">https://doi.org/10.20944/preprints202602.0389.v1</a>"},"title":"Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons","publisher":"MDPI ","page":"15","status":"public","abstract":[{"text":"This article discusses the additive manufacturing and post-processing of axicons, and their performance evaluation using attenuation and near-field-measurements based fundamental techniques. The axicons are manufactured using the materials cyclic olefin copolymer (TOPAS) and polymethyl methacrylate (PMMA), for their respective use in terahertz and near-infrared applications. An emphasis is placed on the dip-coating-based post-processing. Interval dipping and intermittent hardening lead to excellent surface finish and transparency in case of additively-manufactured near-infrared axicons. The dip-coated samples exhibit surface roughness of sub 10 nm, and a uniformly distributed thin layer coating over the axicon surface. In addition to the improved surface finish and transparency, the coatings are also closely matched in refractive index to the axicon material. Such post-processed axicons pave the way for rapid-prototyping and production.","lang":"eng"}],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"year":"2026","author":[{"last_name":"Shrotri","first_name":"Abhijeet Narendra","id":"74090","full_name":"Shrotri, Abhijeet Narendra","orcid":"0000-0003-2116-156X"},{"full_name":"Starsaja, Annamarija","last_name":"Starsaja","first_name":"Annamarija"},{"first_name":"Suraj ","last_name":"Joshi","full_name":"Joshi, Suraj "},{"last_name":"Preu","full_name":"Preu, Sascha","first_name":"Sascha"},{"orcid":"0000-0001-7293-6893","first_name":"Oliver","full_name":"Stübbe, Oliver","last_name":"Stübbe","id":"51864"}],"date_updated":"2026-02-10T10:12:11Z","user_id":"83781","type":"preprint","date_created":"2026-02-09T14:25:17Z","publication_identifier":{"eissn":["2304-6732 "]},"publication":"Photonics: Open Access Journal","doi":"https://doi.org/10.20944/preprints202602.0389.v1","_id":"13363","language":[{"iso":"eng"}],"keyword":["additive manufacturing","stereolithography","dip-coating","post-processing"]},{"_id":"13495","doi":"10.3390/photonics13030264","article_number":"264","place":"Basel","type":"scientific_journal_article","intvolume":"        13","user_id":"83781","issue":"3","abstract":[{"text":"The use of additive manufacturing for rapid prototyping of near-infrared and terahertz components provides seamless and error-free production. This article discusses the additive manufacturing and post-processing of axicons and their performance evaluation using attenuation and near-field-measurements based fundamental techniques. The axicons are manufactured using the materials cyclic olefin copolymer (TOPAS) and polymethyl methacrylate (PMMA), for their respective use in terahertz and near-infrared applications. The optical and terahertz components manufactured using traditional 3D-printing processes, e.g., fused filament fabrication or stereolithography apparatus exhibit high surface roughness in the range of 15 ± 2.5 µm, resulting in undesired propagation and scattering in the near infrared wavelengths. This research work proposes an economical post-processing technique for additively manufactured terahertz and near-infrared axicons for applications in multispectral characterization, e.g., bio-sensing. The authors used an enhanced method of dip-coating, which involves interval dipping and intermittent hardening to achieve better surface finish. An emphasis is placed on interval dipping and intermittent hardening, which lead to excellent transparency in case of additively-manufactured near-infrared axicons. The dip-coated samples exhibit surface roughness below 10 nm. With the use of heated resin material as the coating layer, due to reduced viscosity, the resin material distributes uniformly over the surface of the 3D-printed terahertz and near-infrared axicons. The authors also observed that the DOF length deviation between unprocessed and enhanced dip-coated axicons remains within the measurement error estimation from analytical calculations. In addition to the improved surface finish and transparency, the coatings are also closely matched in refractive index to the axicon material. Such post-processed axicons pave the way for producing a wide array of systems in the fields of communication, imaging, and bio-sensing.","lang":"eng"}],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"publisher":"MDPI AG","publication_status":"published","keyword":["additive manufacturing","stereolithography","dip-coating","post-processing"],"language":[{"iso":"eng"}],"publication_identifier":{"issn":["2304-6732"]},"publication":"Photonics","date_created":"2026-03-12T07:07:54Z","date_updated":"2026-03-12T07:12:29Z","author":[{"orcid":"0000-0003-2116-156X","first_name":"Abhijeet Narendra","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","id":"74090"},{"first_name":"Annamarija","last_name":"Starsaja","full_name":"Starsaja, Annamarija"},{"first_name":"Suraj","last_name":"Joshi","full_name":"Joshi, Suraj"},{"full_name":"Preu, Sascha","last_name":"Preu","first_name":"Sascha"},{"orcid":"0000-0001-7293-6893","full_name":"Stübbe, Oliver","first_name":"Oliver","last_name":"Stübbe","id":"51864"}],"year":"2026","status":"public","title":"Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons","citation":{"short":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Photonics 13 (2026).","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija</span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. In: <i>Photonics</i> Bd. 13. Basel, MDPI AG (2026), Nr. 3","chicago-de":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj Joshi, Sascha Preu und Oliver Stübbe. 2026. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics</i> 13, Nr. 3. doi:<a href=\"https://doi.org/10.3390/photonics13030264\">10.3390/photonics13030264</a>, .","apa":"Shrotri, A. N., Starsaja, A., Joshi, S., Preu, S., &#38; Stübbe, O. (2026). Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics</i>, <i>13</i>(3), Article 264. <a href=\"https://doi.org/10.3390/photonics13030264\">https://doi.org/10.3390/photonics13030264</a>","chicago":"Shrotri, Abhijeet Narendra, Annamarija Starsaja, Suraj Joshi, Sascha Preu, and Oliver Stübbe. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Photonics</i> 13, no. 3 (2026). <a href=\"https://doi.org/10.3390/photonics13030264\">https://doi.org/10.3390/photonics13030264</a>.","van":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. Photonics. 2026;13(3).","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons, in: <i>Photonics</i> 13 (2026), H. 3.","mla":"Shrotri, Abhijeet Narendra, et al. “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons.” <i>Photonics</i>, vol. 13, no. 3, 264, 2026, <a href=\"https://doi.org/10.3390/photonics13030264\">https://doi.org/10.3390/photonics13030264</a>.","havard":"A.N. Shrotri, A. Starsaja, S. Joshi, S. Preu, O. Stübbe, Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons, Photonics. 13 (2026).","bjps":"<b>Shrotri AN <i>et al.</i></b> (2026) Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics</i> <b>13</b>.","ieee":"A. N. Shrotri, A. Starsaja, S. Joshi, S. Preu, and O. Stübbe, “Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons,” <i>Photonics</i>, vol. 13, no. 3, Art. no. 264, 2026, doi: <a href=\"https://doi.org/10.3390/photonics13030264\">10.3390/photonics13030264</a>.","ama":"Shrotri AN, Starsaja A, Joshi S, Preu S, Stübbe O. Multispectral Characterization of Additively Manufactured and Dip-Coated Axicons. <i>Photonics</i>. 2026;13(3). doi:<a href=\"https://doi.org/10.3390/photonics13030264\">10.3390/photonics13030264</a>"},"volume":13},{"date_updated":"2026-04-07T12:18:14Z","related_material":{"link":[{"relation":"supplementary_material","url":"https://www.researchgate.net/publication/403571615_Workshop_12th_International_Workshop_on_THz_Technology_and_Applications_Title_Overcoming_Material_and_Process_Challenges_in_3D-printed_Terahertz_Components?channel=doi&linkId=69d4f184b6bee42358233d74&showFulltext=true"}]},"user_id":"74090","date_created":"2026-03-09T10:27:23Z","type":"conference_poster","publication":"12th International Workshop on THz Technolgy and Applications","doi":"10.13140/RG.2.2.28438.72002","_id":"13481","language":[{"iso":"eng"}],"publication_status":"published","citation":{"van":"Shrotri AN, Starsaja A, Joshi S, Rushd Faridi F, Stübbe O, Preu S. Overcoming Material and Process Challenges in 3D-printed Terahertz Components. 12th International Workshop on THz Technolgy and Applications. 2026.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2026) <i>Overcoming Material and Process Challenges in 3D-Printed Terahertz Components</i>. .","havard":"A.N. Shrotri, A. Starsaja, S. Joshi, F. Rushd Faridi, O. Stübbe, S. Preu, Overcoming Material and Process Challenges in 3D-printed Terahertz Components, 2026.","mla":"Shrotri, Abhijeet Narendra, et al. “Overcoming Material and Process Challenges in 3D-Printed Terahertz Components.” <i>12th International Workshop on THz Technolgy and Applications</i>, 2026, <a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">https://doi.org/10.13140/RG.2.2.28438.72002</a>.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Overcoming Material and Process Challenges in 3D-printed Terahertz Components, o. O. 2026.","apa":"Shrotri, A. N., Starsaja, A., Joshi, S., Rushd Faridi, F., Stübbe, O., &#38; Preu, S. (2026). Overcoming Material and Process Challenges in 3D-printed Terahertz Components. In <i>12th International Workshop on THz Technolgy and Applications</i>. 12th International Workshop on THz Technolgy and Applications, Kaiserslautern. <a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">https://doi.org/10.13140/RG.2.2.28438.72002</a>","chicago":"Shrotri, Abhijeet Narendra, Annamarija  Starsaja, Suraj Joshi, Fahd Rushd Faridi, Oliver Stübbe, and Sascha  Preu. <i>Overcoming Material and Process Challenges in 3D-Printed Terahertz Components</i>. <i>12th International Workshop on THz Technolgy and Applications</i>, 2026. <a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">https://doi.org/10.13140/RG.2.2.28438.72002</a>.","short":"A.N. Shrotri, A. Starsaja, S. Joshi, F. Rushd Faridi, O. Stübbe, S. Preu, Overcoming Material and Process Challenges in 3D-Printed Terahertz Components, 2026.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Starsaja, Annamarija </span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Rushd Faridi, Fahd</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha </span>: <i>Overcoming Material and Process Challenges in 3D-printed Terahertz Components</i>, 2026","chicago-de":"Shrotri, Abhijeet Narendra, Annamarija  Starsaja, Suraj Joshi, Fahd Rushd Faridi, Oliver Stübbe und Sascha  Preu. 2026. <i>Overcoming Material and Process Challenges in 3D-printed Terahertz Components</i>. <i>12th International Workshop on THz Technolgy and Applications</i>. doi:<a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">10.13140/RG.2.2.28438.72002</a>, .","ama":"Shrotri AN, Starsaja A, Joshi S, Rushd Faridi F, Stübbe O, Preu S. <i>Overcoming Material and Process Challenges in 3D-Printed Terahertz Components</i>.; 2026. doi:<a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">10.13140/RG.2.2.28438.72002</a>","ieee":"A. N. Shrotri, A. Starsaja, S. Joshi, F. Rushd Faridi, O. Stübbe, and S. Preu, <i>Overcoming Material and Process Challenges in 3D-printed Terahertz Components</i>. 2026. doi: <a href=\"https://doi.org/10.13140/RG.2.2.28438.72002\">10.13140/RG.2.2.28438.72002</a>."},"title":"Overcoming Material and Process Challenges in 3D-printed Terahertz Components","quality_controlled":"1","status":"public","abstract":[{"lang":"eng","text":"Additive manufacturing (AM), commonly known as 3D-printing, provides a cost-effective approach for manufacturing of prototypes. The authors illustrate material analysis of suitable 3D-printable materials that can be used to manufacture THz components and investigate and provide solutions to challenges occurring during the 3D printing process. Samples in this study are 3D-printed using fused filament fabrication (FFF) based 3D-printers Ultimaker S5 and Bambu Lab X1E.\r\nWe investigate a total of six materials:  High Impact Polystyrene (HIPS), High Density Polyethylene (HDPE), Cyclic Olefin Copolymer (TOPAS), Polypropylene (PP), Polycarbonate (PC) and Polytetrafluoroethylene (PTFE/ Teflon). We observed that the Teflon material contains PC as material dopant to reduce the melting temperature. The authors observed warping of the 3D-structure due to the poor adhesion of material on the print-bed. An adhesive fluid or adhesive sheet applied on the print-bed before 3D-printing provides proper adhesion. Air gaps formed between the adjacent layers during the 3D-printing results into incorrect evaluations. The 3D-printing setting of material flow ratio above 100% ensures the filling of air gaps created due to layer-by-layer manufacturing. Moreover, the direction of nozzle movement also helps in achieving uniformity in 3D-printed sample. A minimal layer height of 100 µm for the 3D-printing of all the materials provides promising adhesion and better finish. Some materials e.g., PP, PC, TOPAS capture humidity, therefore the authors used specialized chambers to maintain low humidity during the whole 3D-printing process. Fan speed, low surrounding temperature contribute in blocking of the nozzles or premature cooling of the samples; therefore, it is necessary to maintain the temperature during 3D-printing. \r\nWe investigated these samples using THz-TDS setup to find the most suitable material for AM of THz-components. The results reveal that the absorption coefficient of TOPAS is the least (α < 0.5 per cm at 0.4 THz) among all the investigated materials. Therefore, with the help of material analysis of 3D-printable materials for manufacturing of THz-components, the authors introduce fundamental research results for the future developments in the field of 3D-printing of THz components. \r\n\r\n[1] A. Shrotri, A. K. Mukherjee et. al.: Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems, 2023 IRMMW-THz, Montreal, QC, Canada, doi: 10.1109/IRMMW-THz57677.2023.10299134.\r\n[2] A. Shrotri, S. Joshi et. al.: THz-Characterization of Inkjet Printable Polymers,2025 French-German THz Conference, Siegen, Germany, 2025 \r\n[3] A. Shrotri, A. K. Mukherjee, et. al.: THz-Characterization of Additively Manufactured Spiral Shaped Waveguides, 2023 IEEE APCAP, Guangzhou, China, 2023, pp. 1-2, doi: 10.1109/APCAP59480.2023.10469842\r\n[4] S. Joshi, A. Starsaja, et. al.: Additively Manufactured Terahertz Waveguides, 2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Helsinki, Finland, 2025, pp. 1-2, doi: 10.1109/IRMMW-THz61557.2025.11320095\r\n[5] A. Shrotri, S. Joshi, et. al.: Terahertz Axicon Lenses, 2025 50th IRMMW-THz, Helsinki, Finland, 2025, pp. 1-2, doi: 10.1109/IRMMW-THz61557.2025.11319870           "}],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"end_date":"2026-03-04","start_date":"2026-03-03","location":"Kaiserslautern","name":"12th International Workshop on THz Technolgy and Applications"},"ddc":["620"],"author":[{"orcid":"0000-0003-2116-156X","first_name":"Abhijeet Narendra","full_name":"Shrotri, Abhijeet Narendra","id":"74090","last_name":"Shrotri"},{"full_name":"Starsaja, Annamarija ","last_name":"Starsaja","first_name":"Annamarija "},{"last_name":"Joshi","full_name":"Joshi, Suraj","first_name":"Suraj"},{"last_name":"Rushd Faridi","full_name":"Rushd Faridi, Fahd","first_name":"Fahd"},{"last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver","first_name":"Oliver","orcid":"0000-0001-7293-6893"},{"last_name":"Preu","first_name":"Sascha ","full_name":"Preu, Sascha "}],"year":"2026"},{"date_updated":"2025-02-12T08:37:34Z","date_created":"2025-02-11T11:56:38Z","publication":"Coatings : open access journal","publication_identifier":{"issn":["2079-6412"]},"language":[{"iso":"eng"}],"keyword":["additive manufacturing","post-processing","optics","dip-coating"],"citation":{"short":"A.N. Shrotri, S. Preu, O. Stübbe, Coatings : Open Access Journal 15 (2025).","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. In: <i>Coatings : open access journal</i> Bd. 15. Basel, MDPI AG (2025), Nr. 2","chicago-de":"Shrotri, Abhijeet Narendra, Sascha Preu und Oliver Stübbe. 2025. Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i> 15, Nr. 2. doi:<a href=\"https://doi.org/10.3390/coatings15020210\">10.3390/coatings15020210</a>, .","van":"Shrotri AN, Preu S, Stübbe O. Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. Coatings : open access journal. 2025;15(2).","ama":"Shrotri AN, Preu S, Stübbe O. Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i>. 2025;15(2). doi:<a href=\"https://doi.org/10.3390/coatings15020210\">10.3390/coatings15020210</a>","ufg":"<b>Shrotri, Abhijeet Narendra/Preu, Sascha/Stübbe, Oliver</b>: Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish, in: <i>Coatings : open access journal</i> 15 (2025), H. 2.","bjps":"<b>Shrotri AN, Preu S and Stübbe O</b> (2025) Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i> <b>15</b>.","havard":"A.N. Shrotri, S. Preu, O. Stübbe, Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish, Coatings : Open Access Journal. 15 (2025).","mla":"Shrotri, Abhijeet Narendra, et al. “Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish.” <i>Coatings : Open Access Journal</i>, vol. 15, no. 2, 210, 2025, <a href=\"https://doi.org/10.3390/coatings15020210\">https://doi.org/10.3390/coatings15020210</a>.","apa":"Shrotri, A. N., Preu, S., &#38; Stübbe, O. (2025). Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : Open Access Journal</i>, <i>15</i>(2), Article 210. <a href=\"https://doi.org/10.3390/coatings15020210\">https://doi.org/10.3390/coatings15020210</a>","ieee":"A. N. Shrotri, S. Preu, and O. Stübbe, “Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish,” <i>Coatings : open access journal</i>, vol. 15, no. 2, Art. no. 210, 2025, doi: <a href=\"https://doi.org/10.3390/coatings15020210\">10.3390/coatings15020210</a>.","chicago":"Shrotri, Abhijeet Narendra, Sascha Preu, and Oliver Stübbe. “Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish.” <i>Coatings : Open Access Journal</i> 15, no. 2 (2025). <a href=\"https://doi.org/10.3390/coatings15020210\">https://doi.org/10.3390/coatings15020210</a>."},"volume":15,"title":"Achieving Transparency and Minimizing Losses of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish","status":"public","year":"2025","author":[{"id":"74090","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra","orcid":"0000-0003-2116-156X"},{"full_name":"Preu, Sascha","first_name":"Sascha","last_name":"Preu"},{"orcid":"0000-0001-7293-6893","id":"51864","full_name":"Stübbe, Oliver","last_name":"Stübbe","first_name":"Oliver"}],"user_id":"83781","intvolume":"        15","type":"scientific_journal_article","place":"Basel","article_number":"210","doi":"10.3390/coatings15020210","_id":"12424","publication_status":"published","quality_controlled":"1","publisher":"MDPI AG","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"issue":"2","abstract":[{"lang":"eng","text":"Additive manufacturing of optical, electrical, and mechanical components is a beneficial approach for the rapid prototyping of components and error elimination, with short turnaround times. However, additively manufactured components usually have rough surfaces that need post-processing, particularly for optical components, where the surface roughness must be a small fraction of the wavelength. We demonstrate an innovative and economical approach by dip-coating with the same resin used for printing in a simple post-processing step, providing high transparency to the 3D-printed optical components and reducing surface roughness while achieving perfect index matching of the coating layer. The surface roughness of the 3D-printed optical components drops to 5 nm (arithmetic average) after the dip-coating process. We observed significant performance enhancements after comparing the unprocessed optical components and the dip-coated optical components, including optical transparency and a shiny surface finish for previously rough surfaces."}]},{"publication_status":"published","citation":{"ieee":"A. N. Shrotri, S. Joshi, F. Rushd Faridi, O. Stübbe, and S. Preu, <i>THz Characterization of Inkjet Printable Polymers</i>. 2025.","ama":"Shrotri AN, Joshi S, Rushd Faridi F, Stübbe O, Preu S. <i>THz Characterization of Inkjet Printable Polymers</i>.; 2025.","chicago":"Shrotri, Abhijeet Narendra, Suraj Joshi, Fahd Rushd Faridi, Oliver Stübbe, and Sascha Preu. <i>THz Characterization of Inkjet Printable Polymers</i>, 2025.","apa":"Shrotri, A. N., Joshi, S., Rushd Faridi, F., Stübbe, O., &#38; Preu, S. (2025). <i>THz Characterization of Inkjet Printable Polymers</i>. French-German Terahertz Conference 2025, Siegen.","mla":"Shrotri, Abhijeet Narendra, et al. <i>THz Characterization of Inkjet Printable Polymers</i>. 2025.","havard":"A.N. Shrotri, S. Joshi, F. Rushd Faridi, O. Stübbe, S. Preu, THz Characterization of Inkjet Printable Polymers, 2025.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2025) <i>THz Characterization of Inkjet Printable Polymers</i>. .","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: THz Characterization of Inkjet Printable Polymers, o. O. 2025.","van":"Shrotri AN, Joshi S, Rushd Faridi F, Stübbe O, Preu S. THz Characterization of Inkjet Printable Polymers. 2025.","chicago-de":"Shrotri, Abhijeet Narendra, Suraj Joshi, Fahd Rushd Faridi, Oliver Stübbe und Sascha Preu. 2025. <i>THz Characterization of Inkjet Printable Polymers</i>.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Joshi, Suraj</span> ; <span style=\"font-variant:small-caps;\">Rushd Faridi, Fahd</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span>: <i>THz Characterization of Inkjet Printable Polymers</i>, 2025","short":"A.N. Shrotri, S. Joshi, F. Rushd Faridi, O. Stübbe, S. Preu, THz Characterization of Inkjet Printable Polymers, 2025."},"title":"THz Characterization of Inkjet Printable Polymers","status":"public","quality_controlled":"1","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"end_date":"2025-06-27","start_date":"2025-06-24","location":"Siegen","name":"French-German Terahertz Conference 2025"},"year":"2025","ddc":["620"],"author":[{"orcid":"0000-0003-2116-156X","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","first_name":"Abhijeet Narendra","id":"74090"},{"full_name":"Joshi, Suraj","first_name":"Suraj","last_name":"Joshi"},{"full_name":"Rushd Faridi, Fahd","first_name":"Fahd","last_name":"Rushd Faridi"},{"last_name":"Stübbe","first_name":"Oliver","id":"51864","full_name":"Stübbe, Oliver","orcid":"0000-0001-7293-6893"},{"last_name":"Preu","first_name":"Sascha","full_name":"Preu, Sascha"}],"abstract":[{"text":"Additive manufacturing (AM) of terahertz (THz) components is a cost-effective and efficient method of rapid prototyping. This work discusses the THz characterization of AM-compatible polymers to evaluate their potential use in the fabrication of THz components. The materials under investigation are primarily used in the inkjet 3D-printing (IP) process, and are compared with other AM-compatible materials [1]. The authors analyzed heat resistant AR-H1 material, transparent AR-M2 material and flexible silicon elastomer material. After the THz time domain spectroscopy of these materials, it can be deduced that the materials AR-M2 and AR-H1 can be used in manufacturing of THz components, with the benefit of a superior printing resolution of 50 µm.\r\n\r\n[1] A. Shrotri, A. K. Mukherjee, S. Lohöfener, A. Springer, O. Stübbe and S. Preu, \"Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems,\" 2023 48th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz), Montreal, QC,\r\nCanada, 2023, pp. 1-2, doi: 10.1109/IRMMW-THz57677.2023.10299134.","lang":"eng"}],"related_material":{"link":[{"url":"https://www.ife-owl.de/forschung/publikationen/thz-characterization-inkjet-printable-polymers","relation":"confirmation"}]},"date_updated":"2025-07-10T13:10:17Z","user_id":"83781","date_created":"2025-06-27T06:58:40Z","type":"conference_scientific_abstract","language":[{"iso":"eng"}],"_id":"13025","has_accepted_license":"1"},{"title":"Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish","citation":{"van":"Shrotri AN, Preu S, Stübbe O. Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. Coatings : open access journal. MDPI; 2025.","ama":"Shrotri AN, Preu S, Stübbe O. Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i>. Published online 2025. doi:<a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">10.20944/preprints202501.1899.v1</a>","ufg":"<b>Shrotri, Abhijeet Narendra/Preu, Sascha/Stübbe, Oliver</b>: Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish, in: <i>Coatings : open access journal</i>o. O. 2025.","bjps":"<b>Shrotri AN, Preu S and Stübbe O</b> (2025) Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i>.","havard":"A.N. Shrotri, S. Preu, O. Stübbe, Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish, Coatings : Open Access Journal. (2025).","mla":"Shrotri, Abhijeet Narendra, et al. “Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish.” <i>Coatings : Open Access Journal</i>, MDPI, 2025, <a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">https://doi.org/10.20944/preprints202501.1899.v1</a>.","apa":"Shrotri, A. N., Preu, S., &#38; Stübbe, O. (2025). Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. In <i>Coatings : open access journal</i>. MDPI. <a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">https://doi.org/10.20944/preprints202501.1899.v1</a>","ieee":"A. N. Shrotri, S. Preu, and O. Stübbe, “Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish,” <i>Coatings : open access journal</i>. MDPI, 2025. doi: <a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">10.20944/preprints202501.1899.v1</a>.","chicago":"Shrotri, Abhijeet Narendra, Sascha Preu, and Oliver Stübbe. “Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish.” <i>Coatings : Open Access Journal</i>. MDPI, 2025. <a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">https://doi.org/10.20944/preprints202501.1899.v1</a>.","short":"A.N. Shrotri, S. Preu, O. Stübbe, Coatings : Open Access Journal (2025).","chicago-de":"Shrotri, Abhijeet Narendra, Sascha Preu und Oliver Stübbe. 2025. Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. <i>Coatings : open access journal</i>. MDPI. doi:<a href=\"https://doi.org/10.20944/preprints202501.1899.v1\">10.20944/preprints202501.1899.v1</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Achieving Transparency and Minimizing Loss of Rough Additively Manufactured Optical Components by a Dip-Coating Surface Finish. In: <i>Coatings : open access journal</i>, MDPI (2025)"},"author":[{"full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra","id":"74090","last_name":"Shrotri","orcid":"0000-0003-2116-156X"},{"last_name":"Preu","full_name":"Preu, Sascha","first_name":"Sascha"},{"first_name":"Oliver","full_name":"Stübbe, Oliver","id":"51864","last_name":"Stübbe","orcid":"0000-0001-7293-6893"}],"year":"2025","status":"public","page":"10","publication":"Coatings : open access journal","date_created":"2025-06-30T07:39:43Z","date_updated":"2025-07-01T06:38:44Z","keyword":["additive manufacturing","post-processing","optics","dip-coating"],"language":[{"iso":"eng"}],"publication_status":"published","abstract":[{"text":"Additive manufacturing of optical, electrical and mechanical components is a beneficial approach for rapid prototyping of components and error elimination with short turn around times. However, additively manufactured components usually have rough surfaces which need post-processing, in particular for optical components where the surface roughness must be a small fraction of the wavelength. We demonstrate an innovative and economical approach by dip-coating with the same\r\nresin as used for printing, providing high transparency of the 3D-printed optical components and reduced surface roughness with perfect index matching of the coating layer in a simple post processing step. The surface roughness of the 3D-printed optical components drops to 5 nm (arithmetic average) after the dip-coating process. We observed significant performance enhancement after comparing the unprocessed optical components and dip-coated optical components, including achieving optical transparency and shiny surface finish of previously rough surfaces.","lang":"eng"}],"ddc":["620"],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"publisher":"MDPI","type":"preprint","user_id":"83781","has_accepted_license":"1","_id":"13029","doi":"10.20944/preprints202501.1899.v1"},{"abstract":[{"text":"Additive manufacturing enables direct prototyping of complex 3D-objects that are difficult to manufacture using conventional methods. It is widely used to fabricate cost-efficient prototypes and portrays as a bridging technology to connect different scientific and industrial fields, e.g. Engineering, Medicine, etc. Consequently, additive manufacturing finds its applications in the production of patient-specific orthoses. This paper discusses the application of the stereolithography apparatus process to develop a pressure sensor based on an optical waveguide principle to embed into a below-knee orthosis. For Orthopaedic patients, the below-knee orthosis must be adjusted to the lower leg at regular intervals due to anthropometric changes in patient’s body to achieve proper mobility and correct load. Currently, this alteration relies on the patient’s estimation of support load and is only sub-optimal. Hence, the concept of developing an intelligent orthosis with a novel embedded optical system to monitor the exact support load at the neuralgic is proposed. ","lang":"eng"}],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"start_date":"2024-01-27","end_date":"2024-01-01","name":"SPIE LASE","location":"San Francisco, California, United States"},"publisher":"SPIE","series_title":"Proceedings of SPIE","publication_status":"published","_id":"11229","doi":"10.1117/12.2692220","type":"conference_editor_article","intvolume":"     12876","user_id":"51864","year":"2024","author":[{"last_name":"Shahane","id":"82525","first_name":"Akshay Manoj","full_name":"Shahane, Akshay Manoj"},{"first_name":"Abhijeet Narendra","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","id":"74090","orcid":"0000-0003-2116-156X"},{"first_name":"Christian","id":"83111","last_name":"Wittenbröker","full_name":"Wittenbröker, Christian"},{"last_name":"Stübbe","first_name":"Oliver","full_name":"Stübbe, Oliver","id":"51864","orcid":"https://orcid.org/0000-0001-7293-6893"}],"status":"public","title":"Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis","volume":12876,"citation":{"short":"A.M. Shahane, A.N. Shrotri, C. Wittenbröker, O. Stübbe, Additively Manufactured Pressure Sensor for Embedding in 3D-Printed below-Knee Orthosis, SPIE, 2024.","chicago-de":"Shahane, Akshay Manoj, Abhijeet Narendra Shrotri, Christian Wittenbröker und Oliver Stübbe. 2024. <i>Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis</i>. Hg. von Bo Gu und Hongqiang Chen. <i>Laser 3D Manufacturing XI</i>. Bd. 12876. Proceedings of SPIE. SPIE. doi:<a href=\"https://doi.org/10.1117/12.2692220\">10.1117/12.2692220</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shahane, Akshay Manoj</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Wittenbröker, Christian</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Gu, B.</span> ; <span style=\"font-variant:small-caps;\">Chen, H.</span> (Hrsg.): <i>Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis</i>, <i>Proceedings of SPIE</i>. Bd. 12876 : SPIE, 2024","ieee":"A. M. Shahane, A. N. Shrotri, C. Wittenbröker, and O. Stübbe, <i>Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis</i>, vol. 12876. SPIE, 2024. doi: <a href=\"https://doi.org/10.1117/12.2692220\">10.1117/12.2692220</a>.","apa":"Shahane, A. M., Shrotri, A. N., Wittenbröker, C., &#38; Stübbe, O. (2024). Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis. In B. Gu &#38; H. Chen (Eds.), <i>Laser 3D Manufacturing XI</i> (Vol. 12876). SPIE. <a href=\"https://doi.org/10.1117/12.2692220\">https://doi.org/10.1117/12.2692220</a>","chicago":"Shahane, Akshay Manoj, Abhijeet Narendra Shrotri, Christian Wittenbröker, and Oliver Stübbe. <i>Additively Manufactured Pressure Sensor for Embedding in 3D-Printed below-Knee Orthosis</i>. Edited by Bo Gu and Hongqiang Chen. <i>Laser 3D Manufacturing XI</i>. Vol. 12876. Proceedings of SPIE. SPIE, 2024. <a href=\"https://doi.org/10.1117/12.2692220\">https://doi.org/10.1117/12.2692220</a>.","ama":"Shahane AM, Shrotri AN, Wittenbröker C, Stübbe O. <i>Additively Manufactured Pressure Sensor for Embedding in 3D-Printed below-Knee Orthosis</i>. Vol 12876. (Gu B, Chen H, eds.). SPIE; 2024. doi:<a href=\"https://doi.org/10.1117/12.2692220\">10.1117/12.2692220</a>","van":"Shahane AM, Shrotri AN, Wittenbröker C, Stübbe O. Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis. Gu B, Chen H, editors. Laser 3D Manufacturing XI. SPIE; 2024. (Proceedings of SPIE; vol. 12876).","bjps":"<b>Shahane AM <i>et al.</i></b> (2024) <i>Additively Manufactured Pressure Sensor for Embedding in 3D-Printed below-Knee Orthosis</i>, Gu B and Chen H (eds). SPIE.","havard":"A.M. Shahane, A.N. Shrotri, C. Wittenbröker, O. Stübbe, Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis, SPIE, 2024.","mla":"Shahane, Akshay Manoj, et al. “Additively Manufactured Pressure Sensor for Embedding in 3D-Printed below-Knee Orthosis.” <i>Laser 3D Manufacturing XI</i>, edited by Bo Gu and Hongqiang Chen, vol. 12876, SPIE, 2024, <a href=\"https://doi.org/10.1117/12.2692220\">https://doi.org/10.1117/12.2692220</a>.","ufg":"<b>Shahane, Akshay Manoj u. a.</b>: Additively manufactured pressure sensor for embedding in 3D-printed below-knee orthosis, Bd. 12876, hg. von Gu, Bo/Chen, Hongqiang, o. O. 2024 (Proceedings of SPIE)."},"language":[{"iso":"eng"}],"publication":"Laser 3D Manufacturing XI","date_created":"2024-03-17T16:03:08Z","editor":[{"full_name":"Gu, Bo","first_name":"Bo","last_name":"Gu"},{"full_name":"Chen, Hongqiang","first_name":"Hongqiang","last_name":"Chen"}],"date_updated":"2024-04-19T11:50:43Z"},{"place":"New York, NY","doi":"10.1109/apcap59480.2023.10469842","_id":"11286","type":"conference_editor_article","user_id":"74090","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"end_date":"2023-11-24","start_date":"2023-11-22","name":"11th Asia-Pacific Conference on Antennas and Propagation (APCAP)","location":"Guangzhou, China "},"abstract":[{"lang":"eng","text":"This paper provides insight of additive manufacturing of spiral shaped waveguides using suitable low loss polymer materials and their THz characterization for the frequency range of 0.1 THz to 0.6 THz. The spiral shaped waveguides are evaluated for material losses as well as in-and outcoupling losses with respect to the increasing length of the waveguides."}],"publisher":"IEEE","publication_status":"published","language":[{"iso":"eng"}],"date_created":"2024-03-25T08:57:27Z","publication_identifier":{"isbn":["979-8-3503-2627-7"]},"publication":"2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)","date_updated":"2026-03-12T12:04:06Z","corporate_editor":["South China University of Technology","Pazhou Laboratory"],"year":"2024","author":[{"full_name":"Shrotri, Abhijeet Narendra","id":"74090","last_name":"Shrotri","first_name":"Abhijeet Narendra","orcid":"0000-0003-2116-156X"},{"full_name":"Mukherjee, Amlan k.","first_name":"Amlan k.","last_name":"Mukherjee"},{"orcid":"https://orcid.org/0000-0001-7293-6893","first_name":"Oliver","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver"},{"full_name":"Preu, Sascha","first_name":"Sascha","last_name":"Preu"}],"status":"public","title":"THz-Characterization of Additively Manufactured Spiral Shaped Waveguides","citation":{"chicago":"Shrotri, Abhijeet Narendra, Amlan k. Mukherjee, Oliver Stübbe, and Sascha Preu. <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>. Edited by South China University of Technology and Pazhou Laboratory. <i>2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)</i>. New York, NY: IEEE, 2024. <a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">https://doi.org/10.1109/apcap59480.2023.10469842</a>.","apa":"Shrotri, A. N., Mukherjee, A. k., Stübbe, O., &#38; Preu, S. (2024). THz-Characterization of Additively Manufactured Spiral Shaped Waveguides. In South China University of Technology &#38; Pazhou Laboratory (Eds.), <i>2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)</i>. IEEE. <a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">https://doi.org/10.1109/apcap59480.2023.10469842</a>","bjps":"<b>Shrotri AN <i>et al.</i></b> (2024) <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>, South China University of Technology and Pazhou Laboratory (eds). New York, NY: IEEE.","havard":"A.N. Shrotri, A. k. Mukherjee, O. Stübbe, S. Preu, THz-Characterization of Additively Manufactured Spiral Shaped Waveguides, IEEE, New York, NY, 2024.","mla":"Shrotri, Abhijeet Narendra, et al. “THz-Characterization of Additively Manufactured Spiral Shaped Waveguides.” <i>2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)</i>, edited by South China University of Technology and Pazhou Laboratory, IEEE, 2024, <a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">https://doi.org/10.1109/apcap59480.2023.10469842</a>.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: THz-Characterization of Additively Manufactured Spiral Shaped Waveguides, hg. von South China University of Technology, Pazhou Laboratory, New York, NY 2024.","van":"Shrotri AN, Mukherjee A k., Stübbe O, Preu S. THz-Characterization of Additively Manufactured Spiral Shaped Waveguides. South China University of Technology, Pazhou Laboratory, editors. 2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP). New York, NY: IEEE; 2024.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Mukherjee, Amlan k.</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">South China University of Technology</span> ; <span style=\"font-variant:small-caps;\">Pazhou Laboratory</span> (Hrsg.): <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>. New York, NY : IEEE, 2024","chicago-de":"Shrotri, Abhijeet Narendra, Amlan k. Mukherjee, Oliver Stübbe und Sascha Preu. 2024. <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>. Hg. von South China University of Technology und Pazhou Laboratory. <i>2023 IEEE 11th Asia-Pacific Conference on Antennas and Propagation (APCAP)</i>. New York, NY: IEEE. doi:<a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">10.1109/apcap59480.2023.10469842</a>, .","short":"A.N. Shrotri, A. k. Mukherjee, O. Stübbe, S. Preu, THz-Characterization of Additively Manufactured Spiral Shaped Waveguides, IEEE, New York, NY, 2024.","ieee":"A. N. Shrotri, A. k. Mukherjee, O. Stübbe, and S. Preu, <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>. New York, NY: IEEE, 2024. doi: <a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">10.1109/apcap59480.2023.10469842</a>.","ama":"Shrotri AN, Mukherjee A k., Stübbe O, Preu S. <i>THz-Characterization of Additively Manufactured Spiral Shaped Waveguides</i>. (South China University of Technology, Pazhou Laboratory, eds.). IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/apcap59480.2023.10469842\">10.1109/apcap59480.2023.10469842</a>"}},{"date_updated":"2024-10-08T07:41:38Z","editor":[{"full_name":"von Freymann, Georg","first_name":"Georg","last_name":"von Freymann"},{"first_name":"Alois M.","last_name":"Herkommer","full_name":"Herkommer, Alois M."},{"full_name":"Flury, Manuel","first_name":"Manuel","last_name":"Flury"}],"date_created":"2024-06-24T08:16:25Z","publication_identifier":{"eissn":["1996-756X "],"isbn":["9781510673083"],"eisbn":["9781510673090"],"issn":["0277-786X "]},"publication":"3D Printed Optics and Additive Photonic Manufacturing IV","language":[{"iso":"eng"}],"citation":{"van":"Shrotri AN, Wittenbröker C, Preu S, Stübbe O. Design and simulation of a nozzle-mask for optical fiber 3D-printing. von Freymann G, Herkommer AM, Flury M, editors. 3D Printed Optics and Additive Photonic Manufacturing IV. Bellingham, Washington, USA: SPIE; 2024. (Proceedings of SPIE; vol. 12995).","mla":"Shrotri, Abhijeet Narendra, et al. “Design and Simulation of a Nozzle-Mask for Optical Fiber 3D-Printing.” <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>, edited by Georg von Freymann et al., vol. 12995, SPIE, 2024, p. 12995 0A, <a href=\"https://doi.org/10.1117/12.3017000\">https://doi.org/10.1117/12.3017000</a>.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2024) <i>Design and Simulation of a Nozzle-Mask for Optical Fiber 3D-Printing</i>, von Freymann G, Herkommer AM and Flury M (eds). Bellingham, Washington, USA: SPIE.","havard":"A.N. Shrotri, C. Wittenbröker, S. Preu, O. Stübbe, Design and simulation of a nozzle-mask for optical fiber 3D-printing, SPIE, Bellingham, Washington, USA, 2024.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Design and simulation of a nozzle-mask for optical fiber 3D-printing, Bd. 12995, hg. von Freymann, Georg von/Herkommer, Alois M./Flury, Manuel, Bellingham, Washington, USA 2024 (Proceedings of SPIE).","apa":"Shrotri, A. N., Wittenbröker, C., Preu, S., &#38; Stübbe, O. (2024). Design and simulation of a nozzle-mask for optical fiber 3D-printing. In G. von Freymann, A. M. Herkommer, &#38; M. Flury (Eds.), <i>3D Printed Optics and Additive Photonic Manufacturing IV</i> (Vol. 12995, p. 12995 0A). SPIE. <a href=\"https://doi.org/10.1117/12.3017000\">https://doi.org/10.1117/12.3017000</a>","chicago":"Shrotri, Abhijeet Narendra, Christian Wittenbröker, Sascha Preu, and Oliver Stübbe. <i>Design and Simulation of a Nozzle-Mask for Optical Fiber 3D-Printing</i>. Edited by Georg von Freymann, Alois M. Herkommer, and Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>. Vol. 12995. Proceedings of SPIE. Bellingham, Washington, USA: SPIE, 2024. <a href=\"https://doi.org/10.1117/12.3017000\">https://doi.org/10.1117/12.3017000</a>.","short":"A.N. Shrotri, C. Wittenbröker, S. Preu, O. Stübbe, Design and Simulation of a Nozzle-Mask for Optical Fiber 3D-Printing, SPIE, Bellingham, Washington, USA, 2024.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Wittenbröker, Christian</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">von Freymann, G.</span> ; <span style=\"font-variant:small-caps;\">Herkommer, A. M.</span> ; <span style=\"font-variant:small-caps;\">Flury, M.</span> (Hrsg.): <i>Design and simulation of a nozzle-mask for optical fiber 3D-printing</i>, <i>Proceedings of SPIE</i>. Bd. 12995. Bellingham, Washington, USA : SPIE, 2024","chicago-de":"Shrotri, Abhijeet Narendra, Christian Wittenbröker, Sascha Preu und Oliver Stübbe. 2024. <i>Design and simulation of a nozzle-mask for optical fiber 3D-printing</i>. Hg. von Georg von Freymann, Alois M. Herkommer, und Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>. Bd. 12995. Proceedings of SPIE. Bellingham, Washington, USA: SPIE. doi:<a href=\"https://doi.org/10.1117/12.3017000\">10.1117/12.3017000</a>, .","ama":"Shrotri AN, Wittenbröker C, Preu S, Stübbe O. <i>Design and Simulation of a Nozzle-Mask for Optical Fiber 3D-Printing</i>. Vol 12995. (von Freymann G, Herkommer AM, Flury M, eds.). SPIE; 2024:12995 0A. doi:<a href=\"https://doi.org/10.1117/12.3017000\">10.1117/12.3017000</a>","ieee":"A. N. Shrotri, C. Wittenbröker, S. Preu, and O. Stübbe, <i>Design and simulation of a nozzle-mask for optical fiber 3D-printing</i>, vol. 12995. Bellingham, Washington, USA: SPIE, 2024, p. 12995 0A. doi: <a href=\"https://doi.org/10.1117/12.3017000\">10.1117/12.3017000</a>."},"volume":12995,"title":"Design and simulation of a nozzle-mask for optical fiber 3D-printing","page":"12995 0A","status":"public","year":"2024","author":[{"orcid":"0000-0003-2116-156X","first_name":"Abhijeet Narendra","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","id":"74090"},{"id":"83111","first_name":"Christian","last_name":"Wittenbröker","full_name":"Wittenbröker, Christian"},{"full_name":"Preu, Sascha","first_name":"Sascha","last_name":"Preu"},{"orcid":"https://orcid.org/0000-0001-7293-6893","last_name":"Stübbe","first_name":"Oliver","id":"51864","full_name":"Stübbe, Oliver"}],"user_id":"74090","intvolume":"     12995","type":"conference_editor_article","place":"Bellingham, Washington, USA","doi":"10.1117/12.3017000","_id":"11594","publication_status":"published","series_title":"Proceedings of SPIE","publisher":"SPIE","conference":{"end_date":"2024-04-09","start_date":"2024-04-08","location":"Strasbourg","name":"3D Printed Optics and Additive Photonic Manufacturing IV"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"abstract":[{"text":"This paper proposes an innovative approach of manufacturing optical fibers using nozzle-mask-aided additive manufacturing. Nozzle-masks ease 3D-printing of optical fibers allowing the manufacturing or drawing of optical fibers of up to 10 μm diameter. These nozzle-masks feature a suction mechanism to prevent clogging of printhead and mask. The extrusion of Polymethyl-methacrylate material through the print-head and nozzle-mask simplifies the rapid prototyping of the optical fibers. ","lang":"eng"}]},{"publisher":"SPIE","conference":{"end_date":"2024-04-09","start_date":"2024-04-08","location":"Strasbourg","name":"3D Printed Optics and Additive Photonic Manufacturing IV"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"abstract":[{"text":"The ability to manufacture complex 3D-objects directly from its CAD model is the important reason why additive manufacturing is being widely used to fabricate cost-efficient prototypes and preferred over conventional manufacturing methods. Moreover, it portrays as a bridging technology to connect different scientific and industrial fields, e.g. Engineering, Medicine, etc. Consequently, additive manufacturing finds its applications in the production of patient-specific orthoses. This paper discusses the development of a pressure sensor based on an optical waveguide principle manufactured using stereolithography apparatus process to embed into a below-knee orthosis. For Orthopedic patients, the below-knee orthosis must be adjusted to the lower leg at regular intervals due to anthropometric changes in patient’s body to achieve proper mobility and correct load. Currently, this alteration relies on the patient’s estimation of support load which is only sub-optimal. Hence, the concept of developing an intelligent orthosis with a novel embedded optical system to monitor the exact support load at the neuralgic is proposed.","lang":"eng"}],"publication_status":"published","series_title":"Proceedings of SPIE","place":"Bellingham, Washington, USA","doi":"10.1117/12.3016629","_id":"11595","user_id":"83781","intvolume":"     12995","type":"conference_editor_article","status":"public","year":"2024","author":[{"last_name":"Shahane","first_name":"Akshay Manoj","full_name":"Shahane, Akshay Manoj","id":"82525"},{"orcid":"0000-0003-2116-156X","id":"74090","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra"},{"last_name":"Wittenbröker","full_name":"Wittenbröker, Christian","first_name":"Christian","id":"83111"},{"orcid":"https://orcid.org/0000-0001-7293-6893","first_name":"Oliver","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver"}],"volume":12995,"citation":{"ama":"Shahane AM, Shrotri AN, Wittenbröker C, Stübbe O. <i>Manufacturing of Solid Core Optical Waveguide Based Pressure Sensor for 3D-Printed below-Knee Orthosis</i>. Vol 12995. (von Freymann G, Herkommer AM, Flury M, eds.). SPIE; 2024. doi:<a href=\"https://doi.org/10.1117/12.3016629\">10.1117/12.3016629</a>","ieee":"A. M. Shahane, A. N. Shrotri, C. Wittenbröker, and O. Stübbe, <i>Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis</i>, vol. 12995. Bellingham, Washington, USA: SPIE, 2024. doi: <a href=\"https://doi.org/10.1117/12.3016629\">10.1117/12.3016629</a>.","bjps":"<b>Shahane AM <i>et al.</i></b> (2024) <i>Manufacturing of Solid Core Optical Waveguide Based Pressure Sensor for 3D-Printed below-Knee Orthosis</i>, von Freymann G, Herkommer AM and Flury M (eds). Bellingham, Washington, USA: SPIE.","havard":"A.M. Shahane, A.N. Shrotri, C. Wittenbröker, O. Stübbe, Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis, SPIE, Bellingham, Washington, USA, 2024.","mla":"Shahane, Akshay Manoj, et al. “Manufacturing of Solid Core Optical Waveguide Based Pressure Sensor for 3D-Printed below-Knee Orthosis.” <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>, edited by Georg von Freymann et al., vol. 12995, SPIE, 2024, <a href=\"https://doi.org/10.1117/12.3016629\">https://doi.org/10.1117/12.3016629</a>.","ufg":"<b>Shahane, Akshay Manoj u. a.</b>: Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis, Bd. 12995, hg. von Freymann, Georg von/Herkommer, Alois M./Flury, Manuel, Bellingham, Washington, USA 2024 (Proceedings of SPIE).","van":"Shahane AM, Shrotri AN, Wittenbröker C, Stübbe O. Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis. von Freymann G, Herkommer AM, Flury M, editors. 3D Printed Optics and Additive Photonic Manufacturing IV. Bellingham, Washington, USA: SPIE; 2024. (Proceedings of SPIE; vol. 12995).","chicago":"Shahane, Akshay Manoj, Abhijeet Narendra Shrotri, Christian Wittenbröker, and Oliver Stübbe. <i>Manufacturing of Solid Core Optical Waveguide Based Pressure Sensor for 3D-Printed below-Knee Orthosis</i>. Edited by Georg von Freymann, Alois M. Herkommer, and Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>. Vol. 12995. Proceedings of SPIE. Bellingham, Washington, USA: SPIE, 2024. <a href=\"https://doi.org/10.1117/12.3016629\">https://doi.org/10.1117/12.3016629</a>.","apa":"Shahane, A. M., Shrotri, A. N., Wittenbröker, C., &#38; Stübbe, O. (2024). Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis. In G. von Freymann, A. M. Herkommer, &#38; M. Flury (Eds.), <i>3D Printed Optics and Additive Photonic Manufacturing IV</i> (Vol. 12995). SPIE. <a href=\"https://doi.org/10.1117/12.3016629\">https://doi.org/10.1117/12.3016629</a>","chicago-de":"Shahane, Akshay Manoj, Abhijeet Narendra Shrotri, Christian Wittenbröker und Oliver Stübbe. 2024. <i>Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis</i>. Hg. von Georg von Freymann, Alois M. Herkommer, und Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing IV</i>. Bd. 12995. Proceedings of SPIE. Bellingham, Washington, USA: SPIE. doi:<a href=\"https://doi.org/10.1117/12.3016629\">10.1117/12.3016629</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shahane, Akshay Manoj</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Wittenbröker, Christian</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">von Freymann, G.</span> ; <span style=\"font-variant:small-caps;\">Herkommer, A. M.</span> ; <span style=\"font-variant:small-caps;\">Flury, M.</span> (Hrsg.): <i>Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis</i>, <i>Proceedings of SPIE</i>. Bd. 12995. Bellingham, Washington, USA : SPIE, 2024","short":"A.M. Shahane, A.N. Shrotri, C. Wittenbröker, O. Stübbe, Manufacturing of Solid Core Optical Waveguide Based Pressure Sensor for 3D-Printed below-Knee Orthosis, SPIE, Bellingham, Washington, USA, 2024."},"title":"Manufacturing of solid core optical waveguide based pressure sensor for 3D-printed below-knee orthosis","language":[{"iso":"eng"}],"date_updated":"2024-07-17T13:02:26Z","editor":[{"first_name":"Georg","last_name":"von Freymann","full_name":"von Freymann, Georg"},{"first_name":"Alois M.","last_name":"Herkommer","full_name":"Herkommer, Alois M."},{"last_name":"Flury","first_name":"Manuel","full_name":"Flury, Manuel"}],"date_created":"2024-06-24T08:17:52Z","publication":"3D Printed Optics and Additive Photonic Manufacturing IV","publication_identifier":{"eissn":["1996-756X"],"isbn":["9781510673083"],"eisbn":["9781510673090"],"issn":["0277-786X"]}},{"publication_status":"published","series_title":"International Conference on Infrared, Millimeter, and Terahertz Waves","publisher":"IEEE","abstract":[{"text":"Additive manufacturing of lenses offers quick prototyping and characterization. This paper explains the additive manufacturing and characterization of axicon lenses using TOPAS material for Terahertz sensing applications. The beam patterns of additively manufactured axicon lens prototypes are characterized around 0.3 THz with silicon-based THz-camera to evaluate the depth of focus.","lang":"eng"}],"conference":{"location":"Perth, Australia ","name":"49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","start_date":"2024-09-01","end_date":"2024-09-06"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"intvolume":"      2024","user_id":"83781","type":"conference_editor_article","_id":"11977","doi":"10.1109/irmmw-thz60956.2024.10697740","place":"Piscataway, NJ","citation":{"ieee":"A. N. Shrotri, B. Krause, O. Stübbe, U. Pfeiffer, and S. Preu, <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>, vol. 2024. Piscataway, NJ: IEEE, 2024. doi: <a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">10.1109/irmmw-thz60956.2024.10697740</a>.","ama":"Shrotri AN, Krause B, Stübbe O, Pfeiffer U, Preu S. <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>. Vol 2024. IEEE; 2024. doi:<a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">10.1109/irmmw-thz60956.2024.10697740</a>","apa":"Shrotri, A. N., Krause, B., Stübbe, O., Pfeiffer, U., &#38; Preu, S. (2024). Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera. In <i>2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i> (Vol. 2024). IEEE. <a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">https://doi.org/10.1109/irmmw-thz60956.2024.10697740</a>","chicago":"Shrotri, Abhijeet Narendra, Benedikt Krause, Oliver Stübbe, Ullrich Pfeiffer, and Sascha Preu. <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>. <i>2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Vol. 2024. International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ: IEEE, 2024. <a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">https://doi.org/10.1109/irmmw-thz60956.2024.10697740</a>.","van":"Shrotri AN, Krause B, Stübbe O, Pfeiffer U, Preu S. Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera. 2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz). Piscataway, NJ: IEEE; 2024. (International Conference on Infrared, Millimeter, and Terahertz Waves; vol. 2024).","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera, Bd. 2024, Piscataway, NJ 2024 (International Conference on Infrared, Millimeter, and Terahertz Waves).","mla":"Shrotri, Abhijeet Narendra, et al. “Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera.” <i>2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>, vol. 2024, IEEE, 2024, <a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">https://doi.org/10.1109/irmmw-thz60956.2024.10697740</a>.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2024) <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>. Piscataway, NJ: IEEE.","havard":"A.N. Shrotri, B. Krause, O. Stübbe, U. Pfeiffer, S. Preu, Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera, IEEE, Piscataway, NJ, 2024.","short":"A.N. Shrotri, B. Krause, O. Stübbe, U. Pfeiffer, S. Preu, Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera, IEEE, Piscataway, NJ, 2024.","chicago-de":"Shrotri, Abhijeet Narendra, Benedikt Krause, Oliver Stübbe, Ullrich Pfeiffer und Sascha Preu. 2024. <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>. <i>2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)</i>. Bd. 2024. International Conference on Infrared, Millimeter, and Terahertz Waves. Piscataway, NJ: IEEE. doi:<a href=\"https://doi.org/10.1109/irmmw-thz60956.2024.10697740\">10.1109/irmmw-thz60956.2024.10697740</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Krause, Benedikt</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Pfeiffer, Ullrich</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span>: <i>Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera</i>, <i>International Conference on Infrared, Millimeter, and Terahertz Waves</i>. Bd. 2024. Piscataway, NJ : IEEE, 2024"},"volume":2024,"title":"Evaluation of Additively Manufactured Axicon Lenses Using a THz-Camera","status":"public","author":[{"orcid":"0000-0003-2116-156X","id":"74090","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra"},{"first_name":"Benedikt","full_name":"Krause, Benedikt","last_name":"Krause"},{"full_name":"Stübbe, Oliver","last_name":"Stübbe","id":"51864","first_name":"Oliver","orcid":"0000-0001-7293-6893"},{"first_name":"Ullrich","last_name":"Pfeiffer","full_name":"Pfeiffer, Ullrich"},{"first_name":"Sascha","full_name":"Preu, Sascha","last_name":"Preu"}],"year":"2024","date_updated":"2024-10-08T11:47:36Z","publication":"2024 49th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)","publication_identifier":{"eissn":["2162-2035"]},"date_created":"2024-10-08T08:11:34Z","keyword":["Additives","Prototypes","Three-dimensional printing","Sensors","Lenses"],"language":[{"iso":"eng"}]},{"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"conference":{"end_date":"2018-06-07","start_date":"2018-06-05","name":"15th Rapid.Tech Conference","location":"Erfurt"},"abstract":[{"lang":"eng","text":"Additive Manufacturing (AM) hat die Entwicklung und die Herstellung von Produkten revolutioniert. Durch die Verwendung dieser Technologien ist es möglich kosteneffizient und anforderungsgerecht geringe Stückzahlen herzustellen. Unterschiedliche additive Herstellungstechnologien, wie beispielsweise Fused Layer Modeling (FLM), ermöglichen die Herstellung von Multimaterialkomponenten innerhalb eines Herstellungsschritts. Dies wird erreicht durch die simultane Verwendung von verschiedenen Materialien.Die beim FLM verwendeten Materialien können unterschiedliche Schmelztemperaturen aufweisen. Zudem existieren Materialien, die im Wellenlängenbereich typischer Sensor- und Kommunikationsanwendungen optisch transparent sind. Werden optisch transparente und nicht transparente Materialien mit unterschiedlichen Brechungsindices kombiniert, so ist es möglich lichtführende Strukturen herzustellen. Diese beinhalten alle Vorteile der additiven Herstellungsverfahren.Die lichtführenden Strukturen können in komplexe Komponenten und Systeme wie beispielsweise einem Greifer eines Industrieroboters eingebettet werden. Hier kann der Greifer simultan mit zusätzlicher Sensor- und Kommunikationstechnik gedruckt werden.In diesem Abstrakt werden erste Sensorkomponenten präsentiert. Diese sind mit dem FLM-Verfahren hergestellt worden und es werden Materialien mit unterschiedlichen Transmissionsverhalten verwendet. Zusätzlich werden erste Layout und Herstellungsrichtlinien zur Erstellung von lichtführenden Strukturen mit FLM vorgestellt."}],"publisher":"Carl Hanser Verlag GmbH & Co. KG","publication_status":"published","place":"München, Germany","_id":"11194","doi":"10.1007/978-3-446-45812-3_30","type":"conference_editor_article","user_id":"51864","year":"2023","author":[{"first_name":"Oliver","id":"51864","last_name":"Stübbe","full_name":"Stübbe, Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"},{"first_name":"Franz-Josef","last_name":"Villmer","id":"14290","full_name":"Villmer, Franz-Josef"},{"id":"43559","first_name":"Andrea","last_name":"Huxol","full_name":"Huxol, Andrea"}],"status":"public","title":"3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen","citation":{"bjps":"<b>Stübbe O, Villmer F-J and Huxol A</b> (2023) <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>, Kynast M, Eichmann M and Witt G (eds). München, Germany: Carl Hanser Verlag GmbH &#38; Co. KG.","mla":"Stübbe, Oliver, et al. “3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen.” <i>Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 </i>, edited by Michael  Kynast et al., Carl Hanser Verlag GmbH &#38; Co. KG, 2023, <a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">https://doi.org/10.1007/978-3-446-45812-3_30</a>.","havard":"O. Stübbe, F.-J. Villmer, A. Huxol, 3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen, Carl Hanser Verlag GmbH &#38; Co. KG, München, Germany, 2023.","ufg":"<b>Stübbe, Oliver/Villmer, Franz-Josef/Huxol, Andrea</b>: 3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen, hg. von Kynast, Michael/Eichmann, Michael/Witt, Gerd, München, Germany 2023.","van":"Stübbe O, Villmer FJ, Huxol A. 3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen. Kynast M, Eichmann M, Witt G, editors. Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 . München, Germany: Carl Hanser Verlag GmbH &#38; Co. KG; 2023.","chicago":"Stübbe, Oliver, Franz-Josef Villmer, and Andrea Huxol. <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>. Edited by Michael  Kynast, Michael  Eichmann, and Gerd  Witt. <i>Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 </i>. München, Germany: Carl Hanser Verlag GmbH &#38; Co. KG, 2023. <a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">https://doi.org/10.1007/978-3-446-45812-3_30</a>.","apa":"Stübbe, O., Villmer, F.-J., &#38; Huxol, A. (2023). 3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen. In M. Kynast, M. Eichmann, &#38; G. Witt (Eds.), <i>Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 </i>. Carl Hanser Verlag GmbH &#38; Co. KG. <a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">https://doi.org/10.1007/978-3-446-45812-3_30</a>","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span> ; <span style=\"font-variant:small-caps;\">Huxol, Andrea</span> ; <span style=\"font-variant:small-caps;\">Kynast, M.</span> ; <span style=\"font-variant:small-caps;\">Eichmann, M.</span> ; <span style=\"font-variant:small-caps;\">Witt, G.</span> (Hrsg.): <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>. München, Germany : Carl Hanser Verlag GmbH &#38; Co. KG, 2023","chicago-de":"Stübbe, Oliver, Franz-Josef Villmer und Andrea Huxol. 2023. <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>. Hg. von Michael  Kynast, Michael  Eichmann, und Gerd  Witt. <i>Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 </i>. München, Germany: Carl Hanser Verlag GmbH &#38; Co. KG. doi:<a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">10.1007/978-3-446-45812-3_30</a>, .","short":"O. Stübbe, F.-J. Villmer, A. Huxol, 3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen, Carl Hanser Verlag GmbH &#38; Co. KG, München, Germany, 2023.","ama":"Stübbe O, Villmer FJ, Huxol A. <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>. (Kynast M, Eichmann M, Witt G, eds.). Carl Hanser Verlag GmbH &#38; Co. KG; 2023. doi:<a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">10.1007/978-3-446-45812-3_30</a>","ieee":"O. Stübbe, F.-J. Villmer, and A. Huxol, <i>3D gedruckte eingebettete lichtführende Strukturen für Sensor- und Kommunikationsanwendungen</i>. München, Germany: Carl Hanser Verlag GmbH &#38; Co. KG, 2023. doi: <a href=\"https://doi.org/10.1007/978-3-446-45812-3_30\">10.1007/978-3-446-45812-3_30</a>."},"language":[{"iso":"ger"}],"publication_identifier":{"isbn":["978-3-446-45811-6 "],"eissn":["978-3-446-45812-3"]},"publication":"Rapid.Tech + FabCon 3.D – International Trade Show + Conference for Additive Manufacturing : Proceedings of the 15th Rapid.Tech Conference Erfurt, Germany, 5 – 7 June 2018 ","date_created":"2024-03-07T13:41:15Z","date_updated":"2024-04-19T11:57:05Z","editor":[{"full_name":"Kynast, Michael ","first_name":"Michael ","last_name":"Kynast"},{"first_name":"Michael ","full_name":"Eichmann, Michael ","last_name":"Eichmann"},{"first_name":"Gerd ","last_name":"Witt","full_name":"Witt, Gerd "}]},{"citation":{"chicago":"Shrotri, Abhijeet Narendra, Amlan kusum Mukherjee, Sven Lohöfener, André Springer, Oliver Stübbe, and Sascha Preu. <i>Additive Manufacturing and Characterization of Hollow Core Metal and Topas Waveguides for Terahertz Sensor Systems</i>. Edited by David G. Cooke. <i>IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada</i>. [Piscataway, NJ]: IEEE, 2023. <a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">https://doi.org/10.1109/IRMMW-THz57677.2023.10299134</a>.","apa":"Shrotri, A. N., Mukherjee, A. kusum, Lohöfener, S., Springer, A., Stübbe, O., &#38; Preu, S. (2023). Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems. In D. G. Cooke (Ed.), <i>IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada</i>. IEEE. <a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">https://doi.org/10.1109/IRMMW-THz57677.2023.10299134</a>","ieee":"A. N. Shrotri, A. kusum Mukherjee, S. Lohöfener, A. Springer, O. Stübbe, and S. Preu, <i>Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems</i>. [Piscataway, NJ]: IEEE, 2023. doi: <a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">10.1109/IRMMW-THz57677.2023.10299134</a>.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems, hg. von Cooke, David G., [Piscataway, NJ] 2023.","havard":"A.N. Shrotri, A. kusum Mukherjee, S. Lohöfener, A. Springer, O. Stübbe, S. Preu, Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems, IEEE, [Piscataway, NJ], 2023.","mla":"Shrotri, Abhijeet Narendra, et al. “Additive Manufacturing and Characterization of Hollow Core Metal and Topas Waveguides for Terahertz Sensor Systems.” <i>IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada</i>, edited by David G. Cooke, IEEE, 2023, <a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">https://doi.org/10.1109/IRMMW-THz57677.2023.10299134</a>.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2023) <i>Additive Manufacturing and Characterization of Hollow Core Metal and Topas Waveguides for Terahertz Sensor Systems</i>, Cooke DG (ed.). [Piscataway, NJ]: IEEE.","van":"Shrotri AN, Mukherjee A kusum, Lohöfener S, Springer A, Stübbe O, Preu S. Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems. Cooke DG, editor. IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada. [Piscataway, NJ]: IEEE; 2023.","ama":"Shrotri AN, Mukherjee A kusum, Lohöfener S, Springer A, Stübbe O, Preu S. <i>Additive Manufacturing and Characterization of Hollow Core Metal and Topas Waveguides for Terahertz Sensor Systems</i>. (Cooke DG, ed.). IEEE; 2023. doi:<a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">10.1109/IRMMW-THz57677.2023.10299134</a>","chicago-de":"Shrotri, Abhijeet Narendra, Amlan kusum Mukherjee, Sven Lohöfener, André Springer, Oliver Stübbe und Sascha Preu. 2023. <i>Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems</i>. Hg. von David G. Cooke. <i>IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada</i>. [Piscataway, NJ]: IEEE. doi:<a href=\"https://doi.org/10.1109/IRMMW-THz57677.2023.10299134\">10.1109/IRMMW-THz57677.2023.10299134</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Mukherjee, Amlan kusum</span> ; <span style=\"font-variant:small-caps;\">Lohöfener, Sven</span> ; <span style=\"font-variant:small-caps;\">Springer, André</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Preu, Sascha</span> ; <span style=\"font-variant:small-caps;\">Cooke, D. G.</span> (Hrsg.): <i>Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems</i>. [Piscataway, NJ] : IEEE, 2023","short":"A.N. Shrotri, A. kusum Mukherjee, S. Lohöfener, A. Springer, O. Stübbe, S. Preu, Additive Manufacturing and Characterization of Hollow Core Metal and Topas Waveguides for Terahertz Sensor Systems, IEEE, [Piscataway, NJ], 2023."},"publication_status":"published","title":"Additive manufacturing and characterization of hollow core metal and topas waveguides for Terahertz sensor systems","status":"public","publisher":"IEEE","year":"2023","author":[{"first_name":"Abhijeet Narendra","id":"74090","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","orcid":"0000-0003-2116-156X"},{"last_name":"Mukherjee","first_name":"Amlan kusum","full_name":"Mukherjee, Amlan kusum"},{"id":"46531","first_name":"Sven","last_name":"Lohöfener","full_name":"Lohöfener, Sven"},{"first_name":"André","last_name":"Springer","full_name":"Springer, André","id":"71733"},{"orcid":"https://orcid.org/0000-0001-7293-6893","full_name":"Stübbe, Oliver","id":"51864","last_name":"Stübbe","first_name":"Oliver"},{"full_name":"Preu, Sascha","last_name":"Preu","first_name":"Sascha"}],"conference":{"start_date":"2023-09-17","end_date":"2023-09-22","name":"48. International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)","location":"Montreal, Canada"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"abstract":[{"text":"Additive manufacturing provides a lucrative alternative for manufacturing of functional prototypes. This paper emonstrates the manufacturing and characterization of hollow core waveguide prototypes with circular cross section using suitable metal and polymers for Terahertz sensing applications. These additively manufactured waveguide prototypes are characterized from 0.1 to 1.25 THz to evaluate the attenuation and coupling losses.","lang":"eng"}],"user_id":"83781","date_updated":"2025-06-12T13:48:00Z","editor":[{"last_name":"Cooke","first_name":"David G.","full_name":"Cooke, David G."}],"publication":"IRMMW-THz 2023 : 48th International Conference on Infrared, Millimeter and Terahertz Waves : 17-22 September 2023, Montreal, Quebec, Canada","publication_identifier":{"issn":["2162-2027 "],"eissn":["2162-2035 "],"isbn":["979-8-3503-3660-3","979-8-3503-3661-0"]},"date_created":"2023-09-29T12:34:37Z","type":"conference_editor_article","place":"[Piscataway, NJ]","language":[{"iso":"eng"}],"_id":"10545","doi":"10.1109/IRMMW-THz57677.2023.10299134"},{"citation":{"ieee":"A. N. Shrotri and O. Stübbe, <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>. 2023.","ama":"Shrotri AN, Stübbe O. <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>.; 2023.","short":"A.N. Shrotri, O. Stübbe, 3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen, 2023.","chicago-de":"Shrotri, Abhijeet Narendra und Oliver Stübbe. 2023. <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>, 2023","apa":"Shrotri, A. N., &#38; Stübbe, O. (2023). <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>. 28. Fachtagung Rapid Prototyping, Lemgo.","chicago":"Shrotri, Abhijeet Narendra, and Oliver Stübbe. <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>, 2023.","van":"Shrotri AN, Stübbe O. 3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen. 2023.","ufg":"<b>Shrotri, Abhijeet Narendra/Stübbe, Oliver</b>: 3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen, o. O. 2023.","bjps":"<b>Shrotri AN and Stübbe O</b> (2023) <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>. .","havard":"A.N. Shrotri, O. Stübbe, 3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen, 2023.","mla":"Shrotri, Abhijeet Narendra, and Oliver Stübbe. <i>3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen</i>. 2023."},"publication_status":"published","title":"3D-gedruckte Metall- und Polymerwellenleiter für THz Sensoranwendungen","status":"public","author":[{"full_name":"Shrotri, Abhijeet Narendra","first_name":"Abhijeet Narendra","last_name":"Shrotri","id":"74090","orcid":"0000-0003-2116-156X"},{"first_name":"Oliver","full_name":"Stübbe, Oliver","last_name":"Stübbe","id":"51864","orcid":"0000-0001-7293-6893"}],"year":"2023","conference":{"end_date":"2023-10-20","start_date":"2023-10-20","location":"Lemgo","name":"28. Fachtagung Rapid Prototyping"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"user_id":"83781","date_updated":"2025-05-06T14:17:34Z","type":"conference_speech","date_created":"2025-05-06T11:44:41Z","language":[{"iso":"ger"}],"_id":"12888"},{"main_file_link":[{"open_access":"1","url":"https://www.dfam.de/fileadmin/user_upload/Inhalt/Abschlussberichte/DFAM_39_KF.pdf"}],"year":"2022","author":[{"orcid":"0000-0003-2116-156X","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","id":"74090","first_name":"Abhijeet Narendra"},{"full_name":"Schneider, Daniel","first_name":"Daniel","id":"82849","last_name":"Schneider"},{"first_name":"Holger","last_name":"Flatt","id":"58494","full_name":"Flatt, Holger"},{"first_name":"Oliver","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"}],"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"status":"public","publisher":"Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM)","title":"Visible Light in der Produktion (Abschlussbericht)","citation":{"short":"A.N. Shrotri, D. Schneider, H. Flatt, O. Stübbe, Visible Light in der Produktion (Abschlussbericht), Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), Frankfurt, 2022.","chicago-de":"Shrotri, Abhijeet Narendra, Daniel Schneider, Holger Flatt und Oliver Stübbe. 2022. <i>Visible Light in der Produktion (Abschlussbericht)</i>. Frankfurt: Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM).","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Flatt, Holger</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Visible Light in der Produktion (Abschlussbericht)</i>. Frankfurt : Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), 2022","apa":"Shrotri, A. N., Schneider, D., Flatt, H., &#38; Stübbe, O. (2022). <i>Visible Light in der Produktion (Abschlussbericht)</i>. Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM).","ieee":"A. N. Shrotri, D. Schneider, H. Flatt, and O. Stübbe, <i>Visible Light in der Produktion (Abschlussbericht)</i>. Frankfurt: Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), 2022.","chicago":"Shrotri, Abhijeet Narendra, Daniel Schneider, Holger Flatt, and Oliver Stübbe. <i>Visible Light in der Produktion (Abschlussbericht)</i>. Frankfurt: Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), 2022.","van":"Shrotri AN, Schneider D, Flatt H, Stübbe O. Visible Light in der Produktion (Abschlussbericht). Frankfurt: Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM); 2022.","ama":"Shrotri AN, Schneider D, Flatt H, Stübbe O. <i>Visible Light in der Produktion (Abschlussbericht)</i>. Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM); 2022.","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Visible Light in der Produktion (Abschlussbericht), Frankfurt 2022.","havard":"A.N. Shrotri, D. Schneider, H. Flatt, O. Stübbe, Visible Light in der Produktion (Abschlussbericht), Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), Frankfurt, 2022.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2022) <i>Visible Light in der Produktion (Abschlussbericht)</i>. Frankfurt: Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM).","mla":"Shrotri, Abhijeet Narendra, et al. <i>Visible Light in der Produktion (Abschlussbericht)</i>. Deutsche Forschungsgesellschaft für Automatisierung und Mikroelektronik e.V. (DFAM), 2022."},"publication_status":"published","oa":"1","place":"Frankfurt","language":[{"iso":"ger"}],"_id":"7681","type":"report_science","date_created":"2022-04-19T11:22:21Z","report_number":"39","user_id":"83781","date_updated":"2024-05-21T11:57:19Z"},{"type":"book","date_created":"2022-07-01T15:48:00Z","publication_identifier":{"isbn":["978-3-658-33869-5"],"eisbn":["978-3-658-33870-1"]},"date_updated":"2024-04-19T11:52:12Z","user_id":"51864","language":[{"iso":"ger"}],"place":"Wiesbaden","doi":" 10.1007/978-3-658-33870-1","_id":"8406","title":"Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung","publication_status":"published","citation":{"ama":"Meier U, Stübbe O. <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Springer Vieweg; 2022. doi:<a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\"> 10.1007/978-3-658-33870-1</a>","ieee":"U. Meier and O. Stübbe, <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Wiesbaden: Springer Vieweg, 2022. doi: <a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\"> 10.1007/978-3-658-33870-1</a>.","short":"U. Meier, O. Stübbe, Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung, Springer Vieweg, Wiesbaden, 2022.","chicago-de":"Meier, Uwe und Oliver Stübbe. 2022. <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Wiesbaden: Springer Vieweg. doi:<a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\"> 10.1007/978-3-658-33870-1</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Wiesbaden : Springer Vieweg, 2022","van":"Meier U, Stübbe O. Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung. Wiesbaden: Springer Vieweg; 2022. 642 p.","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung, Wiesbaden 2022.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Springer Vieweg, 2022, <a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\">https://doi.org/ 10.1007/978-3-658-33870-1</a>.","havard":"U. Meier, O. Stübbe, Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung, Springer Vieweg, Wiesbaden, 2022.","bjps":"<b>Meier U and Stübbe O</b> (2022) <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Wiesbaden: Springer Vieweg.","apa":"Meier, U., &#38; Stübbe, O. (2022). <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Springer Vieweg. <a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\">https://doi.org/ 10.1007/978-3-658-33870-1</a>","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Elektrotechnik zum Selbststudium - Grundlagen und Vertiefung</i>. Wiesbaden: Springer Vieweg, 2022. <a href=\"https://doi.org/ 10.1007/978-3-658-33870-1\">https://doi.org/ 10.1007/978-3-658-33870-1</a>."},"department":[{"_id":"DEP5000"},{"_id":"DEP5014"},{"_id":"DEP5020"},{"_id":"DEP6020"}],"author":[{"last_name":"Meier","full_name":"Meier, Uwe","id":"1143","first_name":"Uwe"},{"id":"51864","full_name":"Stübbe, Oliver","last_name":"Stübbe","first_name":"Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2022","abstract":[{"lang":"eng","text":"Das Lehr- und Arbeitsbuch entspricht der Einführungsvorlesung der Elektrotechnik an Hochschulen und ist explizit für das Selbststudium konzipiert.\r\nVon den physikalischen Grundlagen, elektrotechnischen Grundbegriffen und elektromagnetischen Feldern bis hin zu Fourier-Reihen und transienten Vorgängen werden in 22 Kapiteln grundlegende und vertiefende Vorlesungsinhalte der Elektrotechnik wiedergegeben. Aufgaben, Lösungen und kleinere Zusammenfassungen am Ende jedes Kapitels unterstützen beim selbstständigen Lernen und Erarbeiten der Inhalte.\r\nDas Buch führt als Selbststudium leicht lesbar durch die Basis der Elektrotechnik. Das Lernen mit diesem Arbeitsbuch ist in einem Bachelor-Fernstudiengang Elektrotechnik erprobt."}],"page":"642","status":"public","publisher":"Springer Vieweg"},{"user_id":"51864","intvolume":"     11677","type":"conference_editor_article","place":"San Francisco","_id":"7670","doi":"10.1117/12.2586907","publication_status":"published","series_title":"Proceedings of SPIE","publisher":"Society of Photo-Optical Instrumentation Engineers","conference":{"end_date":"2021-02-02","start_date":"2021-01-28","name":"SPIE Photonics West LASE Proc. SPIE 11677, Laser 3D Manufacturing VIII, 1167717","location":"San Francisco "},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"abstract":[{"text":"Additive manufacturing (AM) and rapid prototyping process (RPP) have revolutionized the production of 3D objects in the last few decades. RPP has considerably increased the rate of production and the possibility of manufacturing prototypes in the fields of electrical, optical, and mechanical engineering. The manufacturing of optical prototypes including spherical, aspheric, and special kinds of lenses and lens arrays has reformed the fabrication of optical components. In this paper, specifically designed lens array prototypes for application in visible light communication (VLC) are introduced. These lens array prototypes are manufactured using the stereolithography apparatus (SLA) process. These lens arrays are designed to achieve optimal transmission of the light beam for VLC systems. One of the prototypes from the lens arrays contains primarily four spherical lenses and one thicker convex lens and the other contains one fresnel lens as a substitute for thicker convex lens. These lens arrays are further post-processed to achieve the required transparency. These lens array prototypes are tested using laser and LEDs. The ON-OFF keying modulated light beam was transmitted through the lens array at the sender side and focused on the photo-receiver using another lens array at the receiver side which is 200 cm apart. After evaluating these lens prototypes, it can be concluded that with appropriate post-processing and high-resolution stereolithography based manufacturing, a low data rate VLC link can be formed.","lang":"eng"}],"date_updated":"2024-04-19T11:54:33Z","editor":[{"last_name":"Helvajian","full_name":"Helvajian, Henry","first_name":"Henry"},{"first_name":"Bo","last_name":"Gu","full_name":"Gu, Bo"},{"full_name":"Chen, Hongqiang","first_name":"Hongqiang","last_name":"Chen"}],"publication_identifier":{"issn":["0277-786X"],"eisbn":["978-1-5106-4190-7"],"isbn":["978-1-5106-4189-1"],"eissn":["1996-756X"]},"publication":"Laser 3D Manufacturing VIII","date_created":"2022-04-19T10:20:55Z","keyword":["Additive manufacturing","3D printing","Stereolithography apparatus","Spherical lenses","Fresnel lenses","Visible light communication"],"language":[{"iso":"eng"}],"volume":11677,"citation":{"short":"A.N. Shrotri, M. Beyer, D.J. Schneider, O. Stübbe, Manufacturing of Lens Array Prototypes Containing Spherical and Fresnel Lenses for Visible Light Communications Using Stereolithography Apparatus, Society of Photo-Optical Instrumentation Engineers, San Francisco, 2021.","chicago-de":"Shrotri, Abhijeet Narendra, Micha Beyer, Daniel Johann Schneider und Oliver Stübbe. 2021. <i>Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus</i>. Hg. von Henry Helvajian, Bo Gu, und Hongqiang Chen. <i>Laser 3D Manufacturing VIII</i>. Bd. 11677. Proceedings of SPIE. San Francisco: Society of Photo-Optical Instrumentation Engineers. doi:<a href=\"https://doi.org/10.1117/12.2586907\">10.1117/12.2586907</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Beyer, Micha</span> ; <span style=\"font-variant:small-caps;\">Schneider, Daniel Johann</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Helvajian, H.</span> ; <span style=\"font-variant:small-caps;\">Gu, B.</span> ; <span style=\"font-variant:small-caps;\">Chen, H.</span> (Hrsg.): <i>Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus</i>, <i>Proceedings of SPIE</i>. Bd. 11677. San Francisco : Society of Photo-Optical Instrumentation Engineers, 2021","apa":"Shrotri, A. N., Beyer, M., Schneider, D. J., &#38; Stübbe, O. (2021). Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus. In H. Helvajian, B. Gu, &#38; H. Chen (Eds.), <i>Laser 3D Manufacturing VIII</i> (Vol. 11677). Society of Photo-Optical Instrumentation Engineers. <a href=\"https://doi.org/10.1117/12.2586907\">https://doi.org/10.1117/12.2586907</a>","chicago":"Shrotri, Abhijeet Narendra, Micha Beyer, Daniel Johann Schneider, and Oliver Stübbe. <i>Manufacturing of Lens Array Prototypes Containing Spherical and Fresnel Lenses for Visible Light Communications Using Stereolithography Apparatus</i>. Edited by Henry Helvajian, Bo Gu, and Hongqiang Chen. <i>Laser 3D Manufacturing VIII</i>. Vol. 11677. Proceedings of SPIE. San Francisco: Society of Photo-Optical Instrumentation Engineers, 2021. <a href=\"https://doi.org/10.1117/12.2586907\">https://doi.org/10.1117/12.2586907</a>.","van":"Shrotri AN, Beyer M, Schneider DJ, Stübbe O. Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus. Helvajian H, Gu B, Chen H, editors. Laser 3D Manufacturing VIII. San Francisco: Society of Photo-Optical Instrumentation Engineers; 2021. (Proceedings of SPIE; vol. 11677).","ufg":"<b>Shrotri, Abhijeet Narendra u. a.</b>: Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus, Bd. 11677, hg. von Helvajian, Henry/Gu, Bo/Chen, Hongqiang, San Francisco 2021 (Proceedings of SPIE).","havard":"A.N. Shrotri, M. Beyer, D.J. Schneider, O. Stübbe, Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus, Society of Photo-Optical Instrumentation Engineers, San Francisco, 2021.","mla":"Shrotri, Abhijeet Narendra, et al. “Manufacturing of Lens Array Prototypes Containing Spherical and Fresnel Lenses for Visible Light Communications Using Stereolithography Apparatus.” <i>Laser 3D Manufacturing VIII</i>, edited by Henry Helvajian et al., vol. 11677, Society of Photo-Optical Instrumentation Engineers, 2021, <a href=\"https://doi.org/10.1117/12.2586907\">https://doi.org/10.1117/12.2586907</a>.","bjps":"<b>Shrotri AN <i>et al.</i></b> (2021) <i>Manufacturing of Lens Array Prototypes Containing Spherical and Fresnel Lenses for Visible Light Communications Using Stereolithography Apparatus</i>, Helvajian H, Gu B and Chen H (eds). San Francisco: Society of Photo-Optical Instrumentation Engineers.","ieee":"A. N. Shrotri, M. Beyer, D. J. Schneider, and O. Stübbe, <i>Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus</i>, vol. 11677. San Francisco: Society of Photo-Optical Instrumentation Engineers, 2021. doi: <a href=\"https://doi.org/10.1117/12.2586907\">10.1117/12.2586907</a>.","ama":"Shrotri AN, Beyer M, Schneider DJ, Stübbe O. <i>Manufacturing of Lens Array Prototypes Containing Spherical and Fresnel Lenses for Visible Light Communications Using Stereolithography Apparatus</i>. Vol 11677. (Helvajian H, Gu B, Chen H, eds.). Society of Photo-Optical Instrumentation Engineers; 2021. doi:<a href=\"https://doi.org/10.1117/12.2586907\">10.1117/12.2586907</a>"},"title":"Manufacturing of lens array prototypes containing spherical and fresnel lenses for visible light communications using stereolithography apparatus","status":"public","author":[{"id":"74090","first_name":"Abhijeet Narendra","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","orcid":"0000-0003-2116-156X"},{"full_name":"Beyer, Micha","first_name":"Micha","last_name":"Beyer","id":"71403"},{"first_name":"Daniel Johann","full_name":"Schneider, Daniel Johann","last_name":"Schneider","id":"71057"},{"full_name":"Stübbe, Oliver","id":"51864","last_name":"Stübbe","first_name":"Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2021","main_file_link":[{"url":"https://doi.org/10.1117/12.2586907"}]},{"publication_status":"published","publisher":"Optical Society of America","department":[{"_id":"DEP5020"},{"_id":"DEP5000"},{"_id":"DEP6020"}],"abstract":[{"lang":"eng","text":"Visible-light communication is a promising technology for industrial environments. However, a variety of physical effects may influence the communication quality in this potentially harsh environment: Dust and other particles lead to increased attenuation. Artificial light sources and industrial processes, such as grinding and welding, cause optical cross-talk. A multitude of reflective surfaces can lead to fading due to multi-path propagation. These three aspects are experimentally investigated in exemplary manufacturing processes at five different production sites in order to estimate the relative importance and their specific impact on VLC transmission in industrial areas. Spectral measurements demonstrate the presence of interfering light sources, which occupy broad parts of the visible spectrum. They give rise to flickering noise, which comprises a set of frequencies in the electrical domain. The impact of these effects on the communication is analysed with reference to the maximum achievable channel capacity and data rate approximation based on on-off keying is deduced. It is found that cross-talk by environmental and artificial light sources is one of the strongest effects, which influences the optical, but also the electrical spectrum. It is also observed that industrial areas differ strongly and must be categorised according to the manufacturing processes, which can induce quite a variation of dust and attenuation accordingly."}],"issue":"11","user_id":"51864","intvolume":"        29","type":"scientific_journal_article","place":"Washington, DC","_id":"7671","doi":"10.1364/oe.421757","citation":{"ama":"Schneider D, Shrotri AN, Flatt H, et al. Impact of industrial environments on visible light communication. <i>Optics express : the international electronic journal of optics / Optica</i>. 2021;29(11):16087-16104. doi:<a href=\"https://doi.org/10.1364/oe.421757\">10.1364/oe.421757</a>","ieee":"D. Schneider <i>et al.</i>, “Impact of industrial environments on visible light communication,” <i>Optics express : the international electronic journal of optics / Optica</i>, vol. 29, no. 11, pp. 16087–16104, 2021, doi: <a href=\"https://doi.org/10.1364/oe.421757\">10.1364/oe.421757</a>.","short":"D. Schneider, A.N. Shrotri, H. Flatt, O. Stübbe, A. Wolff, R. Lachmayer, C.-A. Bunge, Optics Express : The International Electronic Journal of Optics / Optica 29 (2021) 16087–16104.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Flatt, Holger</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Wolff, Alexander</span> ; <span style=\"font-variant:small-caps;\">Lachmayer, Roland</span> ; <span style=\"font-variant:small-caps;\">Bunge, Christian-Alexander</span>: Impact of industrial environments on visible light communication. In: <i>Optics express : the international electronic journal of optics / Optica</i> Bd. 29. Washington, DC, Optical Society of America (2021), Nr. 11, S. 16087–16104","chicago-de":"Schneider, Daniel, Abhijeet Narendra Shrotri, Holger Flatt, Oliver Stübbe, Alexander Wolff, Roland Lachmayer und Christian-Alexander Bunge. 2021. Impact of industrial environments on visible light communication. <i>Optics express : the international electronic journal of optics / Optica</i> 29, Nr. 11: 16087–16104. doi:<a href=\"https://doi.org/10.1364/oe.421757\">10.1364/oe.421757</a>, .","van":"Schneider D, Shrotri AN, Flatt H, Stübbe O, Wolff A, Lachmayer R, et al. Impact of industrial environments on visible light communication. Optics express : the international electronic journal of optics / Optica. 2021;29(11):16087–104.","ufg":"<b>Schneider, Daniel u. a.</b>: Impact of industrial environments on visible light communication, in: <i>Optics express : the international electronic journal of optics / Optica</i> 29 (2021), H. 11,  S. 16087–16104.","mla":"Schneider, Daniel, et al. “Impact of Industrial Environments on Visible Light Communication.” <i>Optics Express : The International Electronic Journal of Optics / Optica</i>, vol. 29, no. 11, 2021, pp. 16087–104, <a href=\"https://doi.org/10.1364/oe.421757\">https://doi.org/10.1364/oe.421757</a>.","bjps":"<b>Schneider D <i>et al.</i></b> (2021) Impact of Industrial Environments on Visible Light Communication. <i>Optics express : the international electronic journal of optics / Optica</i> <b>29</b>, 16087–16104.","havard":"D. Schneider, A.N. Shrotri, H. Flatt, O. Stübbe, A. Wolff, R. Lachmayer, C.-A. Bunge, Impact of industrial environments on visible light communication, Optics Express : The International Electronic Journal of Optics / Optica. 29 (2021) 16087–16104.","apa":"Schneider, D., Shrotri, A. N., Flatt, H., Stübbe, O., Wolff, A., Lachmayer, R., &#38; Bunge, C.-A. (2021). Impact of industrial environments on visible light communication. <i>Optics Express : The International Electronic Journal of Optics / Optica</i>, <i>29</i>(11), 16087–16104. <a href=\"https://doi.org/10.1364/oe.421757\">https://doi.org/10.1364/oe.421757</a>","chicago":"Schneider, Daniel, Abhijeet Narendra Shrotri, Holger Flatt, Oliver Stübbe, Alexander Wolff, Roland Lachmayer, and Christian-Alexander Bunge. “Impact of Industrial Environments on Visible Light Communication.” <i>Optics Express : The International Electronic Journal of Optics / Optica</i> 29, no. 11 (2021): 16087–104. <a href=\"https://doi.org/10.1364/oe.421757\">https://doi.org/10.1364/oe.421757</a>."},"volume":29,"title":"Impact of industrial environments on visible light communication","status":"public","page":"16087-16104","year":"2021","author":[{"full_name":"Schneider, Daniel","id":"82849","first_name":"Daniel","last_name":"Schneider"},{"orcid":"0000-0003-2116-156X","first_name":"Abhijeet Narendra","last_name":"Shrotri","full_name":"Shrotri, Abhijeet Narendra","id":"74090"},{"last_name":"Flatt","first_name":"Holger","full_name":"Flatt, Holger","id":"58494"},{"orcid":"https://orcid.org/0000-0001-7293-6893","full_name":"Stübbe, Oliver","first_name":"Oliver","last_name":"Stübbe","id":"51864"},{"full_name":"Wolff, Alexander","id":"83362","last_name":"Wolff","first_name":"Alexander"},{"first_name":"Roland","full_name":"Lachmayer, Roland","last_name":"Lachmayer"},{"last_name":"Bunge","full_name":"Bunge, Christian-Alexander","first_name":"Christian-Alexander"}],"main_file_link":[{"open_access":"1","url":"https://opg.optica.org/oe/fulltext.cfm?uri=oe-29-11-16087&id=450941"}],"date_updated":"2024-04-19T12:00:29Z","publication":"Optics express : the international electronic journal of optics / Optica","publication_identifier":{"issn":["1094-4087 "]},"date_created":"2022-04-19T10:21:43Z","language":[{"iso":"eng"}],"oa":"1"},{"date_updated":"2024-04-19T12:53:36Z","editor":[{"full_name":"Cheben, Pavel","first_name":"Pavel","last_name":"Cheben"},{"first_name":"Jiří","full_name":"Čtyroký, Jiří","last_name":"Čtyroký"},{"last_name":"Molina-Fernández","full_name":"Molina-Fernández, Iñigo","first_name":"Iñigo"}],"date_created":"2022-04-19T10:23:26Z","publication":"Integrated Optics: Design, Devices, Systems and Applications VI","publication_identifier":{"issn":["0277-786X"],"eisbn":["978-1-5106-4385-7 "],"isbn":["978-1-5106-4384-0"],"eissn":["1996-756X"]},"language":[{"iso":"eng"}],"keyword":["Optical Wireless Communication","Visible Light Communication","VLC","Li-Fi","Illumination","Dual-purpose drivers"],"citation":{"din1505-2-1":"<span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Flatt, Holger</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Lachmayer, Roland</span>: Efficient visible light communication drivers using illumination LEDs in industrial environments. In: <span style=\"font-variant:small-caps;\">Cheben, P.</span> ; <span style=\"font-variant:small-caps;\">Čtyroký, J.</span> ; <span style=\"font-variant:small-caps;\">Molina-Fernández, I.</span> (Hrsg.): <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, <i>Proceedings of SPIE</i>. Bd. 11775. Bellingham, Washington, USA : SPIE, 2021","chicago-de":"Schneider, Daniel, Abhijeet Narendra Shrotri, Holger Flatt, Oliver Stübbe und Roland Lachmayer. 2021. Efficient visible light communication drivers using illumination LEDs in industrial environments. In: <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, hg. von Pavel Cheben, Jiří Čtyroký, und Iñigo Molina-Fernández, 11775:. Proceedings of SPIE. Bellingham, Washington, USA: SPIE. doi:<a href=\"https://doi.org/10.1117/12.2588923\">10.1117/12.2588923</a>, .","short":"D. Schneider, A.N. Shrotri, H. Flatt, O. Stübbe, R. Lachmayer, in: P. Cheben, J. Čtyroký, I. Molina-Fernández (Eds.), Integrated Optics: Design, Devices, Systems and Applications VI, SPIE, Bellingham, Washington, USA, 2021.","chicago":"Schneider, Daniel, Abhijeet Narendra Shrotri, Holger Flatt, Oliver Stübbe, and Roland Lachmayer. “Efficient Visible Light Communication Drivers Using Illumination LEDs in Industrial Environments.” In <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, edited by Pavel Cheben, Jiří Čtyroký, and Iñigo Molina-Fernández, Vol. 11775. Proceedings of SPIE. Bellingham, Washington, USA: SPIE, 2021. <a href=\"https://doi.org/10.1117/12.2588923\">https://doi.org/10.1117/12.2588923</a>.","apa":"Schneider, D., Shrotri, A. N., Flatt, H., Stübbe, O., &#38; Lachmayer, R. (2021). Efficient visible light communication drivers using illumination LEDs in industrial environments. In P. Cheben, J. Čtyroký, &#38; I. Molina-Fernández (Eds.), <i>Integrated Optics: Design, Devices, Systems and Applications VI</i> (Vol. 11775). SPIE. <a href=\"https://doi.org/10.1117/12.2588923\">https://doi.org/10.1117/12.2588923</a>","ufg":"<b>Schneider, Daniel u. a.</b>: Efficient visible light communication drivers using illumination LEDs in industrial environments, in: <i>Cheben, Pavel/Čtyroký, Jiří/Molina-Fernández, Iñigo (Hgg.)</i>: Integrated Optics: Design, Devices, Systems and Applications VI, Bd. 11775, Bellingham, Washington, USA 2021 (Proceedings of SPIE).","bjps":"<b>Schneider D <i>et al.</i></b> (2021) Efficient Visible Light Communication Drivers Using Illumination LEDs in Industrial Environments. In Cheben P, Čtyroký J and Molina-Fernández I (eds), <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, vol. 11775. Bellingham, Washington, USA: SPIE.","havard":"D. Schneider, A.N. Shrotri, H. Flatt, O. Stübbe, R. Lachmayer, Efficient visible light communication drivers using illumination LEDs in industrial environments, in: P. Cheben, J. Čtyroký, I. Molina-Fernández (Eds.), Integrated Optics: Design, Devices, Systems and Applications VI, SPIE, Bellingham, Washington, USA, 2021.","mla":"Schneider, Daniel, et al. “Efficient Visible Light Communication Drivers Using Illumination LEDs in Industrial Environments.” <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, edited by Pavel Cheben et al., vol. 11775, SPIE, 2021, <a href=\"https://doi.org/10.1117/12.2588923\">https://doi.org/10.1117/12.2588923</a>.","van":"Schneider D, Shrotri AN, Flatt H, Stübbe O, Lachmayer R. Efficient visible light communication drivers using illumination LEDs in industrial environments. In: Cheben P, Čtyroký J, Molina-Fernández I, editors. Integrated Optics: Design, Devices, Systems and Applications VI. Bellingham, Washington, USA: SPIE; 2021. (Proceedings of SPIE; vol. 11775).","ieee":"D. Schneider, A. N. Shrotri, H. Flatt, O. Stübbe, and R. Lachmayer, “Efficient visible light communication drivers using illumination LEDs in industrial environments,” in <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>, Online (Prag), 2021, vol. 11775. doi: <a href=\"https://doi.org/10.1117/12.2588923\">10.1117/12.2588923</a>.","ama":"Schneider D, Shrotri AN, Flatt H, Stübbe O, Lachmayer R. Efficient visible light communication drivers using illumination LEDs in industrial environments. In: Cheben P, Čtyroký J, Molina-Fernández I, eds. <i>Integrated Optics: Design, Devices, Systems and Applications VI</i>. Vol 11775. Proceedings of SPIE. SPIE; 2021. doi:<a href=\"https://doi.org/10.1117/12.2588923\">10.1117/12.2588923</a>"},"volume":11775,"title":"Efficient visible light communication drivers using illumination LEDs in industrial environments","status":"public","author":[{"first_name":"Daniel","id":"82849","full_name":"Schneider, Daniel","last_name":"Schneider"},{"last_name":"Shrotri","first_name":"Abhijeet Narendra","id":"74090","full_name":"Shrotri, Abhijeet Narendra","orcid":"0000-0003-2116-156X"},{"id":"58494","first_name":"Holger","last_name":"Flatt","full_name":"Flatt, Holger"},{"orcid":"https://orcid.org/0000-0001-7293-6893","last_name":"Stübbe","first_name":"Oliver","full_name":"Stübbe, Oliver","id":"51864"},{"full_name":"Lachmayer, Roland","last_name":"Lachmayer","first_name":"Roland"}],"year":"2021","user_id":"51864","intvolume":"     11775","type":"conference","place":"Bellingham, Washington, USA","doi":"10.1117/12.2588923","_id":"7672","publication_status":"published","series_title":"Proceedings of SPIE","publisher":"SPIE","conference":{"name":"Integrated Optics: Design, Devices, Systems and Applications ; SPIE Optics + Optoelectronics Digital Forum ","location":"Online (Prag)","start_date":"2021-04-19","end_date":"2021-04-23"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"abstract":[{"lang":"eng","text":"Visible light communication (VLC) allows the dual use of lighting and wireless communication systems by\r\nmodulation of illumination devices. However, to increase the performance, typically, beam-forming measures are\r\ntaken creating pencil beams, thus contradicting the illumination purpose. In order to optimize the performance\r\ntrade o\u000b between e\u000ecient illumination and communication, the switching capabilities of illumination LEDs are\r\nexamined. Illumination LEDs with standard drivers and without beam-forming show limited applicability for\r\ncommunication purposes as they are not optimized for the necessary switching capability (f \u0019 11 MHz) and\r\ncoherence. Methods to enhance the electrical current by pre-equalisation, biasing, carrier sweeping and current\r\nshaping are examined in respect to the illumination LED's communication performance. A novel driver scheme\r\nis derived which achieves considerably higher switching frequencies (f \u0015 100 MHz) without employing beamforming\r\nat the illumination LED. This driver is able to obtain a data rate of up to 200 Mbit/s at a distance of\r\n3.2 m, using on-o\u000b keying (OOK) modulation technique. Therefore, it is feasible to apply the LED driver by\r\nimplementing standardised illumination devices in VLC systems."}]},{"_id":"7680","place":"Stuttgart","type":"conference_editor_article","intvolume":"       297","user_id":"51864","abstract":[{"lang":"eng","text":"In industrial scenarios wireless communication becomes more and more widespread. Radio-frequency technologies are still predominant, but optical wireless communication (OWC) provides many advantages to fulfill the requirements of communication in industrial applications. A survey with industrial users consolidate a list with the most important demands for wireless communication within the field: The results reveal that the current heterogeneous requirements for wireless communication are valid, but highlight the need for license-free, robust and energy efficient wireless communication at rather moderate data rates. These requirements can be met by OWC, but its direct application in industrial environments is often hindered by the harsh conditions, with measurements inter alia indicating specific cross talk by light-emitting processes. In this article, these aspects are discussed one by one in order to obtain a clear perspective about the applicability, the main limitations and potential technologies for OWC and competing approaches in industrial areas. In summary, the application requirements of industrial communication are substantiated, whereas specific limitations and needs for advancement of current OWC systems are derived."}],"conference":{"end_date":"2021-05-20","start_date":"2021-05-19","name":"22. VDE-ITG-Fachtagung Photonische Netze","location":"Stuttgart"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"},{"_id":"DEP5000"}],"publisher":"Verband der Elektrotechnik Elektronik Informationstechnik e.V.","series_title":"Informationstechnische Gesellschaft: ITG-Fachbericht ","publication_status":"published","language":[{"iso":"eng"}],"date_created":"2022-04-19T11:08:22Z","publication_identifier":{"isbn":["978-3-8007-5555-4"]},"publication":"VDE-ITG Photonische Netze","date_updated":"2024-04-19T12:01:08Z","year":"2021","main_file_link":[{"url":"https://ieeexplore.ieee.org/document/9471827"}],"author":[{"id":"82849","full_name":"Schneider, Daniel","last_name":"Schneider","first_name":"Daniel"},{"orcid":"0000-0003-2116-156X","first_name":"Abhijeet Narendra","full_name":"Shrotri, Abhijeet Narendra","last_name":"Shrotri","id":"74090"},{"orcid":"https://orcid.org/0000-0001-7293-6893","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver","first_name":"Oliver"},{"first_name":"Roland","last_name":"Lachmeyer","full_name":"Lachmeyer, Roland"},{"full_name":"Bunge, Christian-Alexander","first_name":"Christian-Alexander","last_name":"Bunge"}],"status":"public","title":"Optical Wireless communication in industrial areas: Potential performance and actual demand","volume":297,"citation":{"din1505-2-1":"<span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Shrotri, Abhijeet Narendra</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Lachmeyer, Roland</span> ; <span style=\"font-variant:small-caps;\">Bunge, Christian-Alexander</span>: <i>Optical Wireless communication in industrial areas: Potential performance and actual demand</i>, <i>Informationstechnische Gesellschaft: ITG-Fachbericht </i>. 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In: <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management</span> ; <span style=\"font-variant:small-caps;\">Hochschule Ostwestfalen-Lippe</span> (Hrsg.): <i>Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany</i>, <i>Publication series in direct digital manufacturing</i>. Lemgo, 2018, S. 70–82","chicago-de":"Beyer, Micha, Oliver Stübbe und Franz-Josef Villmer. 2018. Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications. In: <i>Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany</i>, hg. von Franz-Josef Villmer, Elio Padoano, Department of Production Engineering and Management, und Hochschule Ostwestfalen-Lippe, 70–82. Publication series in direct digital manufacturing. Lemgo.","short":"M. Beyer, O. Stübbe, F.-J. Villmer, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany, Lemgo, 2018, pp. 70–82.","ufg":"<b>Beyer, Micha/Stübbe, Oliver/Villmer, Franz-Josef</b>: Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications, in: <i>Villmer, Franz-Josef u. a. (Hgg.)</i>: Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany, Lemgo 2018 (Publication series in direct digital manufacturing),  S. 70–82.","havard":"M. Beyer, O. Stübbe, F.-J. Villmer, Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications, in: F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany, Lemgo, 2018: pp. 70–82.","mla":"Beyer, Micha, et al. “Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications.” <i>Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany</i>, edited by Franz-Josef Villmer et al., no. 1, 2018, pp. 70–82.","bjps":"<b>Beyer M, Stübbe O and Villmer F-J</b> (2018) Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications. In Villmer F-J et al. (eds), <i>Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany</i>. Lemgo, pp. 70–82.","van":"Beyer M, Stübbe O, Villmer FJ. Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications. In: Villmer FJ, Padoano E, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, editors. Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany. Lemgo; 2018. p. 70–82. (Publication series in direct digital manufacturing).","ama":"Beyer M, Stübbe O, Villmer FJ. Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications. In: Villmer FJ, Padoano E, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, eds. <i>Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany</i>. Publication series in direct digital manufacturing. ; 2018:70-82.","chicago":"Beyer, Micha, Oliver Stübbe, and Franz-Josef Villmer. “Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications.” In <i>Production Engineering and Management : Proceedings 8th International Conference, October 04 and 05, 2018, Lemgo, Germany</i>, edited by Franz-Josef Villmer, Elio Padoano, Department of Production Engineering and Management, and Hochschule Ostwestfalen-Lippe, 70–82. Publication Series in Direct Digital Manufacturing. Lemgo, 2018.","apa":"Beyer, M., Stübbe, O., &#38; Villmer, F.-J. (2018). Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications. In F.-J. Villmer, E. Padoano, Department of Production Engineering and Management, &#38; Hochschule Ostwestfalen-Lippe (Eds.), <i>Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany</i> (Issue 1, pp. 70–82).","ieee":"M. Beyer, O. Stübbe, and F.-J. Villmer, “Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications,” in <i>Production engineering and management : proceedings 8th international conference, October 04 and 05, 2018, Lemgo, Germany</i>, Lemgo, 2018, no. 1, pp. 70–82."},"title":"Comparsion of FLM and SLA Processing Technologies Towards Manufacturing of Optical Waveguides for Communicationi and Sensing Applications","status":"public","page":"70-82","year":"2018","author":[{"last_name":"Beyer","first_name":"Micha","id":"71403","full_name":"Beyer, Micha"},{"orcid":"https://orcid.org/0000-0001-7293-6893","last_name":"Stübbe","first_name":"Oliver","full_name":"Stübbe, Oliver","id":"51864"},{"first_name":"Franz-Josef","id":"14290","full_name":"Villmer, Franz-Josef","last_name":"Villmer"}],"user_id":"51864","type":"conference","place":"Lemgo","_id":"554","publication_status":"published","series_title":"Publication series in direct digital manufacturing","conference":{"name":"Proceedings 8th International Conference","location":"Lemgo","end_date":"2018-10-05","start_date":"2018-10-04"},"department":[{"_id":"DEP1306"},{"_id":"DEP5000"},{"_id":"DEP5020"},{"_id":"DEP6020"}],"issue":"1","abstract":[{"text":"Light guiding structures, like optical waveguides or fibers, take an important role in several industries, e.g. communication, sensing, illumination or medical applications. For the latter, it could be very interesting to have the possibility to manufacture problem-adapted structureswith a mechanicalfunctionality andwith additional embedded optical or electrical sensor functionalities.Modern additive manufacturing (AM) technologies like Stereolithography (SLA) or Fused Layer Modeling (FLM) may provide these opportunities.This paper is aimedto figure out the light guiding opportunities of both technologies. For this different kind of structures are built by FLM and SLA. To compare both manufacturing technologies, the layout of each structure is identical for both technologies. After manufacturing, the transmission and the attenuation of the guided light of these structures areanalyzed by measurement.Then the measurement results of the different technologies are compared with each other.","lang":"eng"}]},{"publication_status":"published","series_title":"Proceedings of SPIE","publisher":"SPIE","department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"conference":{"end_date":"2018-04-26","start_date":"2018-04-22","name":"SPIE Photonics Europe","location":"Strasbourg, France"},"intvolume":"     10675","user_id":"51864","type":"conference_editor_article","_id":"11134","doi":"10.1117/12.2306910","volume":10675,"citation":{"ufg":"<b>Stübbe, Oliver/Huxol, Andrea/Villmer, Franz-Josef</b>: Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications, Bd. 10675, hg. von Freymann, Georg von/Herkommer, Alois M./Flury, Manuel, o. O. 2018 (Proceedings of SPIE).","havard":"O. Stübbe, A. Huxol, F.-J. Villmer, Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications, SPIE, 2018.","bjps":"<b>Stübbe O, Huxol A and Villmer F-J</b> (2018) <i>Applying Fused Layer Modeling Technologies to Print Embedded 3D Optical Waveguide Structures for Communication and Sensor Applications</i>, von Freymann G, Herkommer AM and Flury M (eds). SPIE.","mla":"Stübbe, Oliver, et al. “Applying Fused Layer Modeling Technologies to Print Embedded 3D Optical Waveguide Structures for Communication and Sensor Applications.” <i>3D Printed Optics and Additive Photonic Manufacturing</i>, edited by Georg von Freymann et al., vol. 10675, SPIE, 2018, <a href=\"https://doi.org/10.1117/12.2306910\">https://doi.org/10.1117/12.2306910</a>.","van":"Stübbe O, Huxol A, Villmer FJ. Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications. von Freymann G, Herkommer AM, Flury M, editors. 3D Printed Optics and Additive Photonic Manufacturing. SPIE; 2018. (Proceedings of SPIE; vol. 10675).","ama":"Stübbe O, Huxol A, Villmer FJ. <i>Applying Fused Layer Modeling Technologies to Print Embedded 3D Optical Waveguide Structures for Communication and Sensor Applications</i>. Vol 10675. (von Freymann G, Herkommer AM, Flury M, eds.). SPIE; 2018. doi:<a href=\"https://doi.org/10.1117/12.2306910\">10.1117/12.2306910</a>","chicago":"Stübbe, Oliver, Andrea Huxol, and Franz-Josef Villmer. <i>Applying Fused Layer Modeling Technologies to Print Embedded 3D Optical Waveguide Structures for Communication and Sensor Applications</i>. Edited by Georg von Freymann, Alois M. Herkommer, and Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing</i>. Vol. 10675. Proceedings of SPIE. SPIE, 2018. <a href=\"https://doi.org/10.1117/12.2306910\">https://doi.org/10.1117/12.2306910</a>.","apa":"Stübbe, O., Huxol, A., &#38; Villmer, F.-J. (2018). Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications. In G. von Freymann, A. M. Herkommer, &#38; M. Flury (Eds.), <i>3D Printed Optics and Additive Photonic Manufacturing</i> (Vol. 10675). SPIE. <a href=\"https://doi.org/10.1117/12.2306910\">https://doi.org/10.1117/12.2306910</a>","ieee":"O. Stübbe, A. Huxol, and F.-J. Villmer, <i>Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications</i>, vol. 10675. SPIE, 2018. doi: <a href=\"https://doi.org/10.1117/12.2306910\">10.1117/12.2306910</a>.","chicago-de":"Stübbe, Oliver, Andrea Huxol und Franz-Josef Villmer. 2018. <i>Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications</i>. Hg. von Georg von Freymann, Alois M. Herkommer, und Manuel Flury. <i>3D Printed Optics and Additive Photonic Manufacturing</i>. Bd. 10675. Proceedings of SPIE. SPIE. doi:<a href=\"https://doi.org/10.1117/12.2306910\">10.1117/12.2306910</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Huxol, Andrea</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span> ; <span style=\"font-variant:small-caps;\">von Freymann, G.</span> ; <span style=\"font-variant:small-caps;\">Herkommer, A. M.</span> ; <span style=\"font-variant:small-caps;\">Flury, M.</span> (Hrsg.): <i>Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications</i>, <i>Proceedings of SPIE</i>. Bd. 10675 : SPIE, 2018","short":"O. Stübbe, A. Huxol, F.-J. Villmer, Applying Fused Layer Modeling Technologies to Print Embedded 3D Optical Waveguide Structures for Communication and Sensor Applications, SPIE, 2018."},"title":"Applying fused layer modeling technologies to print embedded 3D optical waveguide structures for communication and sensor applications","status":"public","author":[{"first_name":"Oliver","full_name":"Stübbe, Oliver","last_name":"Stübbe","id":"51864","orcid":"https://orcid.org/0000-0001-7293-6893"},{"last_name":"Huxol","first_name":"Andrea","full_name":"Huxol, Andrea","id":"43559"},{"last_name":"Villmer","first_name":"Franz-Josef","full_name":"Villmer, Franz-Josef","id":"14290"}],"year":"2018","editor":[{"last_name":"von Freymann","full_name":"von Freymann, Georg","first_name":"Georg"},{"first_name":"Alois M.","full_name":"Herkommer, Alois M.","last_name":"Herkommer"},{"first_name":"Manuel","full_name":"Flury, Manuel","last_name":"Flury"}],"date_updated":"2024-04-19T11:49:25Z","publication_identifier":{"eisbn":["978-1-5106-1877-0"],"unknown":["978-1-5106-1876-3"],"issn":["0277-786X"],"eissn":["1996-756X"]},"publication":"3D Printed Optics and Additive Photonic Manufacturing","date_created":"2024-02-29T17:21:32Z","language":[{"iso":"eng"}]},{"type":"conference","user_id":"51864","intvolume":"     10692","doi":"https://doi.org/10.1117/12.2312102","_id":"4836","series_title":"Proceedings of SPIE","publication_status":"published","department":[{"_id":"DEP5023"},{"_id":"DEP5019"},{"_id":"DEP5020"}],"conference":{"name":"SPIE Optical Systems design ","location":"Frankfurt","start_date":"2018-05-14","end_date":"2018-05-17"},"abstract":[{"text":"Today radio based wireless communication technologies offer limited performance, whereas optical wireless com- munication systems (OWC) propose potentially a high performant, scalable communication system conforming to real time conditions. However, current studies imply, that OWCs still lack the necessary performance and robustness level for most wireless applications in industrial production environments. In this approach several types of noises for free-space optical communication systems are empirically analysed in an accredited, exemplary industrial production environment. While the channel noise is usually modelled by the signal to noise ratio it is found that real environments cannot be approximated by the usual static additive white gaussian noise. In this approach the accumulated measurement data represents the spectrum variation of different locations and times relating to different types of noise sources. The implementation in a total channel model allows the optimization of OWC designs like the channel access scheme or the modulation type concerning performance and robustness. Furthermore an additional measurement setup is proposed, capable of measuring and classifying existing noise sources in order to serve the design of OWC systems in industrial production environments.","lang":"eng"}],"date_created":"2021-02-02T12:28:38Z","publication":"Optical Fabrication, Testing, and Metrology VI","publication_identifier":{"isbn":["978-1-5106-1921-0"],"eissn":["0277-786X"],"eisbn":["978-1-5106-1922-7"],"issn":["0277-786X "]},"date_updated":"2024-03-21T10:02:55Z","editor":[{"first_name":"Sven","last_name":"Schröder","full_name":"Schröder, Sven"},{"first_name":"Roland","last_name":"Geyl","full_name":"Geyl, Roland"}],"language":[{"iso":"eng"}],"title":"Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication","citation":{"bjps":"<b>Schneider D <i>et al.</i></b> (2018) Analysis of Industrial Production Environments and Derivation of a Novel Channel Model towards Optical Wireless Communication. In Schröder S and Geyl R (eds), <i>Optical Fabrication, Testing, and Metrology VI</i>, vol. 10692.","havard":"D. Schneider, H. Flatt, J. Jasperneite, O. Stübbe, Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication, in: S. Schröder, R. Geyl (Eds.), Optical Fabrication, Testing, and Metrology VI, 2018.","mla":"Schneider, Daniel, et al. “Analysis of Industrial Production Environments and Derivation of a Novel Channel Model towards Optical Wireless Communication.” <i>Optical Fabrication, Testing, and Metrology VI</i>, edited by Sven Schröder and Roland Geyl, vol. 10692, 2018, <a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>.","ufg":"<b>Schneider, Daniel u. a.</b>: Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication, in: <i>Schröder, Sven/Geyl, Roland (Hgg.)</i>: Optical Fabrication, Testing, and Metrology VI, Bd. 10692, o. O. 2018 (Proceedings of SPIE).","ama":"Schneider D, Flatt H, Jasperneite J, Stübbe O. Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication. In: Schröder S, Geyl R, eds. <i>Optical Fabrication, Testing, and Metrology VI</i>. Vol 10692. Proceedings of SPIE. ; 2018. doi:<a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>","van":"Schneider D, Flatt H, Jasperneite J, Stübbe O. Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication. In: Schröder S, Geyl R, editors. Optical Fabrication, Testing, and Metrology VI. 2018. (Proceedings of SPIE; vol. 10692).","chicago":"Schneider, Daniel, Holger Flatt, Jürgen Jasperneite, and Oliver Stübbe. “Analysis of Industrial Production Environments and Derivation of a Novel Channel Model towards Optical Wireless Communication.” In <i>Optical Fabrication, Testing, and Metrology VI</i>, edited by Sven Schröder and Roland Geyl, Vol. 10692. Proceedings of SPIE, 2018. <a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>.","ieee":"D. Schneider, H. Flatt, J. Jasperneite, and O. Stübbe, “Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication,” in <i>Optical Fabrication, Testing, and Metrology VI</i>, Frankfurt, 2018, vol. 10692. doi: <a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>.","apa":"Schneider, D., Flatt, H., Jasperneite, J., &#38; Stübbe, O. (2018). Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication. In S. Schröder &#38; R. Geyl (Eds.), <i>Optical Fabrication, Testing, and Metrology VI</i> (Vol. 10692). <a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>","chicago-de":"Schneider, Daniel, Holger Flatt, Jürgen Jasperneite und Oliver Stübbe. 2018. Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication. In: <i>Optical Fabrication, Testing, and Metrology VI</i>, hg. von Sven Schröder und Roland Geyl, 10692:. Proceedings of SPIE. doi:<a href=\"https://doi.org/10.1117/12.2312102\">https://doi.org/10.1117/12.2312102</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Flatt, Holger</span> ; <span style=\"font-variant:small-caps;\">Jasperneite, Jürgen</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Analysis of industrial production environments and derivation of a novel channel model towards optical wireless communication. In: <span style=\"font-variant:small-caps;\">Schröder, S.</span> ; <span style=\"font-variant:small-caps;\">Geyl, R.</span> (Hrsg.): <i>Optical Fabrication, Testing, and Metrology VI</i>, <i>Proceedings of SPIE</i>. Bd. 10692, 2018","short":"D. Schneider, H. Flatt, J. Jasperneite, O. Stübbe, in: S. Schröder, R. Geyl (Eds.), Optical Fabrication, Testing, and Metrology VI, 2018."},"volume":10692,"year":"2018","author":[{"last_name":"Schneider","first_name":"Daniel","full_name":"Schneider, Daniel","id":"82849"},{"full_name":"Flatt, Holger","first_name":"Holger","last_name":"Flatt","id":"58494"},{"full_name":"Jasperneite, Jürgen","last_name":"Jasperneite","id":"1899","first_name":"Jürgen"},{"orcid":"https://orcid.org/0000-0001-7293-6893","first_name":"Oliver","last_name":"Stübbe","full_name":"Stübbe, Oliver","id":"51864"}],"status":"public"},{"department":[{"_id":"DEP5020"},{"_id":"DEP5014"},{"_id":"DEP5000"}],"author":[{"last_name":"Meier","id":"1143","full_name":"Meier, Uwe","first_name":"Uwe"},{"orcid":"https://orcid.org/0000-0001-7293-6893","full_name":"Stübbe, Oliver","id":"51864","last_name":"Stübbe","first_name":"Oliver"}],"year":"2017","publisher":"Springer Berlin Heidelberg","page":"138-141","status":"public","title":"Gleichstromschaltungen, homogene zeitkonstante Felder","series_title":"Grundgebiete der Elektrotechnik","publication_status":"published","volume":"1,1","citation":{"chicago-de":"Meier, Uwe und Oliver Stübbe. 2017. <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>. Bd. 1,1. Grundgebiete der Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>, <i>Grundgebiete der Elektrotechnik</i>. Bd. 1,1. Berlin, Heidelberg : Springer Berlin Heidelberg, 2017","short":"U. Meier, O. Stübbe, Gleichstromschaltungen, homogene zeitkonstante Felder, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Gleichstromschaltungen, homogene zeitkonstante Felder, Bd. 1,1, Berlin, Heidelberg 2017 (Grundgebiete der Elektrotechnik).","bjps":"<b>Meier U and Stübbe O</b> (2017) <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>. Berlin, Heidelberg: Springer Berlin Heidelberg.","havard":"U. Meier, O. Stübbe, Gleichstromschaltungen, homogene zeitkonstante Felder, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>. Springer Berlin Heidelberg, 2017, pp. 138–41.","van":"Meier U, Stübbe O. Gleichstromschaltungen, homogene zeitkonstante Felder. Berlin, Heidelberg: Springer Berlin Heidelberg; 2017. (Grundgebiete der Elektrotechnik; vol. 1,1).","ama":"Meier U, Stübbe O. <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>. Vol 1,1. Springer Berlin Heidelberg; 2017:138-141.","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>. Vol. 1,1. Grundgebiete der Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017.","apa":"Meier, U., &#38; Stübbe, O. (2017). <i>Gleichstromschaltungen, homogene zeitkonstante Felder: Vol. 1,1</i> (pp. 138–141). Springer Berlin Heidelberg.","ieee":"U. Meier and O. Stübbe, <i>Gleichstromschaltungen, homogene zeitkonstante Felder</i>, vol. 1,1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017, pp. 138–141."},"_id":"11196","language":[{"iso":"ger"}],"place":"Berlin, Heidelberg","type":"book","date_created":"2024-03-07T13:44:34Z","publication_identifier":{"isbn":["978-3-662-53657-5"]},"date_updated":"2024-04-19T12:57:09Z","user_id":"51864"},{"series_title":"Grundgebiete der Elektrotechnik","title":"Schaltungen mit zeitabhängigen Quellen und Sinusquellen","publication_status":"published","volume":"2,1","citation":{"ama":"Meier U, Stübbe O. <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>. Vol 2,1. Springer Berlin Heidelberg; 2017. doi:<a href=\"https://doi.org/10.1007/978-3-662-54517-1\">10.1007/978-3-662-54517-1</a>","ieee":"U. Meier and O. Stübbe, <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>, vol. 2,1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. doi: <a href=\"https://doi.org/10.1007/978-3-662-54517-1\">10.1007/978-3-662-54517-1</a>.","short":"U. Meier, O. Stübbe, Schaltungen mit zeitabhängigen Quellen und Sinusquellen, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","chicago-de":"Meier, Uwe und Oliver Stübbe. 2017. <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>. Bd. 2,1. Grundgebiete der Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg. doi:<a href=\"https://doi.org/10.1007/978-3-662-54517-1\">10.1007/978-3-662-54517-1</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>, <i>Grundgebiete der Elektrotechnik</i>. Bd. 2,1. Berlin, Heidelberg : Springer Berlin Heidelberg, 2017","van":"Meier U, Stübbe O. Schaltungen mit zeitabhängigen Quellen und Sinusquellen. Berlin, Heidelberg: Springer Berlin Heidelberg; 2017. 97 p. (Grundgebiete der Elektrotechnik; vol. 2,1).","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Schaltungen mit zeitabhängigen Quellen und Sinusquellen, Bd. 2,1, Berlin, Heidelberg 2017 (Grundgebiete der Elektrotechnik).","havard":"U. Meier, O. Stübbe, Schaltungen mit zeitabhängigen Quellen und Sinusquellen, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","bjps":"<b>Meier U and Stübbe O</b> (2017) <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>. Berlin, Heidelberg: Springer Berlin Heidelberg.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>. Springer Berlin Heidelberg, 2017, <a href=\"https://doi.org/10.1007/978-3-662-54517-1\">https://doi.org/10.1007/978-3-662-54517-1</a>.","apa":"Meier, U., &#38; Stübbe, O. (2017). <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen: Vol. 2,1</i>. Springer Berlin Heidelberg. <a href=\"https://doi.org/10.1007/978-3-662-54517-1\">https://doi.org/10.1007/978-3-662-54517-1</a>","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Schaltungen mit zeitabhängigen Quellen und Sinusquellen</i>. Vol. 2,1. Grundgebiete der Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017. <a href=\"https://doi.org/10.1007/978-3-662-54517-1\">https://doi.org/10.1007/978-3-662-54517-1</a>."},"department":[{"_id":"DEP5020"},{"_id":"DEP5014"},{"_id":"DEP5000"}],"year":"2017","author":[{"first_name":"Uwe","full_name":"Meier, Uwe","last_name":"Meier","id":"1143"},{"first_name":"Oliver","id":"51864","last_name":"Stübbe","full_name":"Stübbe, Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"}],"page":"97","status":"public","publisher":"Springer Berlin Heidelberg","type":"book","date_created":"2024-03-07T13:44:50Z","publication_identifier":{"isbn":["978-3-662-54516-4"]},"date_updated":"2024-04-19T12:57:40Z","user_id":"51864","language":[{"iso":"ger"}],"place":"Berlin, Heidelberg","doi":"10.1007/978-3-662-54517-1","_id":"11197"},{"_id":"11198","place":"Berlin, Heidelberg","keyword":["Elektrisches Feld","Magnetfeld","Inhomogenes Feld","Zeitkonstante","Berechnung"],"language":[{"iso":"ger"}],"publication_identifier":{"isbn":["978-3-662-55959-8"]},"date_created":"2024-03-07T13:45:05Z","type":"book","intvolume":"         1","user_id":"83781","date_updated":"2024-03-22T10:38:52Z","year":"2017","author":[{"last_name":"Meier","id":"1143","first_name":"Uwe","full_name":"Meier, Uwe"},{"id":"51864","first_name":"Oliver","full_name":"Stübbe, Oliver","last_name":"Stübbe","orcid":"https://orcid.org/0000-0001-7293-6893"}],"department":[{"_id":"DEP5020"},{"_id":"DEP5014"}],"publisher":"Springer Berlin Heidelberg","status":"public","page":"99","title":"Inhomogene zeitkonstante Felder","series_title":"Vertiefung Elektrotechnik","volume":1,"citation":{"ama":"Meier U, Stübbe O. <i>Inhomogene zeitkonstante Felder</i>. Vol 1. Springer Berlin Heidelberg; 2017.","ieee":"U. Meier and O. Stübbe, <i>Inhomogene zeitkonstante Felder</i>, vol. 1. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017.","van":"Meier U, Stübbe O. Inhomogene zeitkonstante Felder. Berlin, Heidelberg: Springer Berlin Heidelberg; 2017. 99 p. (Vertiefung Elektrotechnik; vol. 1).","bjps":"<b>Meier U and Stübbe O</b> (2017) <i>Inhomogene zeitkonstante Felder</i>. Berlin, Heidelberg: Springer Berlin Heidelberg.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Inhomogene zeitkonstante Felder</i>. Springer Berlin Heidelberg, 2017.","havard":"U. Meier, O. Stübbe, Inhomogene zeitkonstante Felder, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Inhomogene zeitkonstante Felder, Bd. 1, Berlin, Heidelberg 2017 (Vertiefung Elektrotechnik).","apa":"Meier, U., &#38; Stübbe, O. (2017). <i>Inhomogene zeitkonstante Felder</i> (Vol. 1). Springer Berlin Heidelberg.","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Inhomogene zeitkonstante Felder</i>. Vol. 1. Vertiefung Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017.","short":"U. Meier, O. Stübbe, Inhomogene zeitkonstante Felder, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Inhomogene zeitkonstante Felder</i>, <i>Vertiefung Elektrotechnik</i>. Bd. 1. Berlin, Heidelberg : Springer Berlin Heidelberg, 2017","chicago-de":"Meier, Uwe und Oliver Stübbe. 2017. <i>Inhomogene zeitkonstante Felder</i>. Bd. 1. Vertiefung Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg."},"publication_status":"published"},{"language":[{"iso":"ger"}],"place":"Berlin, Heidelberg","_id":"11255","date_updated":"2024-04-19T12:58:06Z","user_id":"51864","intvolume":"         3","type":"book","date_created":"2024-03-21T10:17:03Z","publication_identifier":{"isbn":["978-3-662-56144-7"]},"page":"205","status":"public","publisher":"Springer Berlin Heidelberg","department":[{"_id":"DEP5020"},{"_id":"DEP5000"}],"author":[{"full_name":"Meier, Uwe","id":"1143","last_name":"Meier","first_name":"Uwe"},{"id":"51864","last_name":"Stübbe","first_name":"Oliver","full_name":"Stübbe, Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2017","publication_status":"published","citation":{"ieee":"U. Meier and O. Stübbe, <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>, vol. 3. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017.","ama":"Meier U, Stübbe O. <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>. Vol 3. Springer Berlin Heidelberg; 2017.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>, <i>Vertiefung Elektrotechnik</i>. Bd. 3. Berlin, Heidelberg : Springer Berlin Heidelberg, 2017","chicago-de":"Meier, Uwe und Oliver Stübbe. 2017. <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>. Bd. 3. Vertiefung Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg.","short":"U. Meier, O. Stübbe, Nichtsinusförmige periodische Schwingungen, transiente Vorgänge, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>. Vol. 3. Vertiefung Elektrotechnik. Berlin, Heidelberg: Springer Berlin Heidelberg, 2017.","apa":"Meier, U., &#38; Stübbe, O. (2017). <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i> (Vol. 3). Springer Berlin Heidelberg.","ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Nichtsinusförmige periodische Schwingungen, transiente Vorgänge, Bd. 3, Berlin, Heidelberg 2017 (Vertiefung Elektrotechnik).","bjps":"<b>Meier U and Stübbe O</b> (2017) <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>. Berlin, Heidelberg: Springer Berlin Heidelberg.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Nichtsinusförmige periodische Schwingungen, transiente Vorgänge</i>. Springer Berlin Heidelberg, 2017.","havard":"U. Meier, O. Stübbe, Nichtsinusförmige periodische Schwingungen, transiente Vorgänge, Springer Berlin Heidelberg, Berlin, Heidelberg, 2017.","van":"Meier U, Stübbe O. Nichtsinusförmige periodische Schwingungen, transiente Vorgänge. Berlin, Heidelberg: Springer Berlin Heidelberg; 2017. 205 p. (Vertiefung Elektrotechnik; vol. 3)."},"volume":3,"series_title":"Vertiefung Elektrotechnik","title":"Nichtsinusförmige periodische Schwingungen, transiente Vorgänge"},{"_id":"11266","place":"Berlin","language":[{"iso":"ger"}],"intvolume":"         2","user_id":"83781","date_updated":"2024-03-22T10:43:49Z","publication_identifier":{"isbn":["978-3-662-55961-1"]},"type":"book","date_created":"2024-03-22T10:42:46Z","publisher":"Springer","status":"public","page":"95","year":"2017","author":[{"last_name":"Meier","id":"1143","full_name":"Meier, Uwe","first_name":"Uwe"},{"orcid":"https://orcid.org/0000-0001-7293-6893","last_name":"Stübbe","id":"51864","full_name":"Stübbe, Oliver","first_name":"Oliver"}],"department":[{"_id":"DEP5020"},{"_id":"DEP5014"}],"citation":{"ufg":"<b>Meier, Uwe/Stübbe, Oliver</b>: Zeitabhängige Felder, Bd. 2, Berlin 2017 (Vertiefung Elektrotechnik).","bjps":"<b>Meier U and Stübbe O</b> (2017) <i>Zeitabhängige Felder</i>. Berlin: Springer.","havard":"U. Meier, O. Stübbe, Zeitabhängige Felder, Springer, Berlin, 2017.","mla":"Meier, Uwe, and Oliver Stübbe. <i>Zeitabhängige Felder</i>. Springer, 2017.","van":"Meier U, Stübbe O. Zeitabhängige Felder. Berlin: Springer; 2017. 95 p. (Vertiefung Elektrotechnik; vol. 2).","chicago":"Meier, Uwe, and Oliver Stübbe. <i>Zeitabhängige Felder</i>. Vol. 2. Vertiefung Elektrotechnik. Berlin: Springer, 2017.","apa":"Meier, U., &#38; Stübbe, O. (2017). <i>Zeitabhängige Felder</i> (Vol. 2). Springer.","chicago-de":"Meier, Uwe und Oliver Stübbe. 2017. <i>Zeitabhängige Felder</i>. Bd. 2. Vertiefung Elektrotechnik. Berlin: Springer.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Meier, Uwe</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Zeitabhängige Felder</i>, <i>Vertiefung Elektrotechnik</i>. Bd. 2. Berlin : Springer, 2017","short":"U. Meier, O. Stübbe, Zeitabhängige Felder, Springer, Berlin, 2017.","ama":"Meier U, Stübbe O. <i>Zeitabhängige Felder</i>. Vol 2. Springer; 2017.","ieee":"U. Meier and O. Stübbe, <i>Zeitabhängige Felder</i>, vol. 2. Berlin: Springer, 2017."},"volume":2,"publication_status":"published","title":"Zeitabhängige Felder","series_title":"Vertiefung Elektrotechnik"},{"series_title":"Publication series in direct digital manufacturing ","publication_status":"published","department":[{"_id":"DEP1306"},{"_id":"DEP5020"},{"_id":"DEP5000"},{"_id":"DEP6020"}],"conference":{"end_date":"2017-09-29","start_date":"2017-09-28","location":"Pordenone, Italy","name":"Proceedings7th International Conference"},"abstract":[{"text":"Additive manufacturing (AM) technologies have not only revolutionized product development and design by enabling rapid prototyping. They also gained influence on production in general, mainly because of their direct manufacturing capabilities. In the context of Industry 4.0 and the related process automation, innovative and advanced production technologies with completely new approaches are required [1]. AM technologies contribute to this with their advantages like freedom of design, cost efficient product individualization, and functional integration. On the other hand, AM still shows shortcomings in exploiting its full potential. Most current AM technologies are only applicable for manufacturing with singular materials. In particular, opportunities for processing of optically or electrically conductive materials are still missing. This paper contributes to the advancement of additive manufacturing of two different material variants or even two completely different materials. A special focus is laid on producing a part that combines mechanical with optical or electrical functionalities in one process step. The ultimate goal is to integrate sensor functionalities into an AM object, e.g. strain gauges. Extrusion processes, predominantly Fused Layer Modeling (FLM), are preferred in this research due to their mechanically simple machine setup in which additional functional materials can be adapted easily to the build process. In a first step, the general manufacturability has been evaluated. Thereafter, the resulting optical transmission properties have been analyzed. Especially the attenuation has to remain below a threshold value to accomplish a minimum signal-to-noise ratio.","lang":"eng"}],"issue":"1","quality_controlled":"1","type":"conference","user_id":"51864","place":"Lemgo","_id":"573","extern":"1","title":"Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology","citation":{"chicago":"Ehlert, Patrick, Oliver Stübbe, and Franz-Josef Villmer. “Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology.” In <i>Production Engineering and Management</i>, edited by Elio Padoano, Franz-Josef Villmer, Department of Production Engineering and Management, and Hochschule Ostwestfalen-Lippe, 127–36. Publication Series in Direct Digital Manufacturing . Lemgo, 2017.","apa":"Ehlert, P., Stübbe, O., &#38; Villmer, F.-J. (2017). Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In E. Padoano, F.-J. Villmer, Department of Production Engineering and Management, &#38; Hochschule Ostwestfalen-Lippe (Eds.), <i>Production Engineering and Management</i> (Issue 1, pp. 127–136).","ieee":"P. Ehlert, O. Stübbe, and F.-J. Villmer, “Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology,” in <i>Production Engineering and Management</i>, Pordenone, Italy, 2017, no. 1, pp. 127–136.","ufg":"<b>Ehlert, Patrick/Stübbe, Oliver/Villmer, Franz-Josef</b>: Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology, in: <i>Padoano, Elio u. a. (Hgg.)</i>: Production Engineering and Management, Lemgo 2017 (Publication series in direct digital manufacturing ),  S. 127–136.","havard":"P. Ehlert, O. Stübbe, F.-J. Villmer, Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology, in: E. Padoano, F.-J. Villmer, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management, Lemgo, 2017: pp. 127–136.","bjps":"<b>Ehlert P, Stübbe O and Villmer F-J</b> (2017) Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In Padoano E et al. (eds), <i>Production Engineering and Management</i>. Lemgo, pp. 127–136.","mla":"Ehlert, Patrick, et al. “Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology.” <i>Production Engineering and Management</i>, edited by Elio Padoano et al., no. 1, 2017, pp. 127–36.","van":"Ehlert P, Stübbe O, Villmer FJ. Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In: Padoano E, Villmer FJ, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, editors. Production Engineering and Management. Lemgo; 2017. p. 127–36. (Publication series in direct digital manufacturing ).","ama":"Ehlert P, Stübbe O, Villmer FJ. Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In: Padoano E, Villmer FJ, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe, eds. <i>Production Engineering and Management</i>. Publication series in direct digital manufacturing . ; 2017:127-136.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Ehlert, Patrick</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Villmer, Franz-Josef</span>: Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In: <span style=\"font-variant:small-caps;\">Padoano, E.</span> ; <span style=\"font-variant:small-caps;\">Villmer, F.-J.</span> ; <span style=\"font-variant:small-caps;\">Department of Production Engineering and Management</span> ; <span style=\"font-variant:small-caps;\">Hochschule Ostwestfalen-Lippe</span> (Hrsg.): <i>Production Engineering and Management</i>, <i>Publication series in direct digital manufacturing </i>. Lemgo, 2017, S. 127–136","chicago-de":"Ehlert, Patrick, Oliver Stübbe und Franz-Josef Villmer. 2017. Investigation on the Direct Manufacturing of Waveguides and Sensors Using FLM Technology. In: <i>Production Engineering and Management</i>, hg. von Elio Padoano, Franz-Josef Villmer, Department of Production Engineering and Management, und Hochschule Ostwestfalen-Lippe, 127–136. Publication series in direct digital manufacturing . Lemgo.","short":"P. Ehlert, O. Stübbe, F.-J. Villmer, in: E. Padoano, F.-J. Villmer, Department of Production Engineering and Management, Hochschule Ostwestfalen-Lippe (Eds.), Production Engineering and Management, Lemgo, 2017, pp. 127–136."},"year":"2017","author":[{"last_name":"Ehlert","full_name":"Ehlert, Patrick","id":"62091","first_name":"Patrick"},{"full_name":"Stübbe, Oliver","last_name":"Stübbe","id":"51864","first_name":"Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"},{"id":"14290","full_name":"Villmer, Franz-Josef","last_name":"Villmer","first_name":"Franz-Josef"}],"main_file_link":[{"open_access":"1","url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_2017_Proceeding_web.pdf"}],"page":"127-136","status":"public","date_created":"2019-02-18T11:16:07Z","publication":"Production Engineering and Management","publication_identifier":{"isbn":["978-3-946856-01-6"]},"related_material":{"link":[{"url":"https://www.hs-owl.de/fileadmin/diman/Veroeffentlichungen/PEM_2017_Proceeding_web.pdf","relation":"contains"}]},"date_updated":"2024-04-19T12:58:56Z","editor":[{"full_name":"Padoano, Elio","first_name":"Elio","last_name":"Padoano"},{"id":"14290","full_name":"Villmer, Franz-Josef","first_name":"Franz-Josef","last_name":"Villmer"}],"corporate_editor":["Department of Production Engineering and Management","Hochschule Ostwestfalen-Lippe"],"oa":"1","language":[{"iso":"eng"}],"keyword":["Additive manufacturing","Embedded optical waveguides","Electrical conductors","Embedded systems","FLM technology","Sensors"]},{"series_title":"Proceedings of SPIE ","publication_status":"published","department":[{"_id":"DEP5020"}],"conference":{"name":"XVII. Optical Interconnects ","location":"San Francisco","end_date":"2017-02-01","start_date":"2017-01-30"},"abstract":[{"text":"This paper presents a bidirectional optical data transmission system as an enhancement of a contactless power transmission system (CPTS). The latter consists of two separate devices and is able to transmit up to 240W of electrical power using inductive resonant coupling. The optical system consists of two self-developed light-guiding structures and a short-reach free-space optical path. As source and sink of the optical system a light-emitting diode resp. a photodiode with a centroid wavelength of 850nm are used. The optical system is positioned within the CPTS; it transmits the PROFIBUS protocol. Due to the restrictions given by the applications areas of the CPTS, such as air gap up to 5°mm, misalignment up to 2 mm, tilting up to 5 and rotation angle up to 360°, different kinds of light-guiding structures are analyzed by simulation. Based on these results the most promising structures are selected and manufactured. Hereafter the attenuation and the near field characteristic of one light-guiding structure is analyzed. After this, the attenuation based on misalignment, variation of air gap, tilting and rotation between two light-guiding structures are analyzed by measurement. To check whether the requirements of the PROFIBUS has been satisfied by the complete data transmission system, the transient transmission behavior of the system was analyzed by a pseudo-random bit stream. In this paper the most important results of the design, the simulation and the measurement are explained. The presented results demonstrate the ability to design of such systems based on simulations and to evaluate the suitability of various geometries for present and future works.","lang":"eng"}],"publisher":"SPIE","type":"conference","user_id":"51864","intvolume":"     10109","place":"Bellingham, Wash.","doi":"10.1117/12.2251014","_id":"10226","title":"Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications","volume":10109,"citation":{"ieee":"M. Neu, O. Grünberg, T. Christophliemke, and O. Stübbe, “Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications,” in <i>Optical Interconnects XVII</i>, San Francisco, 2017, vol. 10109. doi: <a href=\"https://doi.org/10.1117/12.2251014\">10.1117/12.2251014</a>.","ama":"Neu M, Grünberg O, Christophliemke T, Stübbe O. Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications. In: Schröder H, Chen RT, eds. <i>Optical Interconnects XVII</i>. Vol 10109. Proceedings of SPIE . SPIE; 2017. doi:<a href=\"https://doi.org/10.1117/12.2251014\">10.1117/12.2251014</a>","chicago":"Neu, Marc, Olaf Grünberg, Tobias Christophliemke, and Oliver Stübbe. “Modeling, Simulation and Measurement of a Bidirectional Optical Interconnection System for Industrial Applications.” In <i>Optical Interconnects XVII</i>, edited by Henning Schröder and Ray T. Chen, Vol. 10109. Proceedings of SPIE . Bellingham, Wash.: SPIE, 2017. <a href=\"https://doi.org/10.1117/12.2251014\">https://doi.org/10.1117/12.2251014</a>.","apa":"Neu, M., Grünberg, O., Christophliemke, T., &#38; Stübbe, O. (2017). Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications. In H. Schröder &#38; R. T. Chen (Eds.), <i>Optical Interconnects XVII</i> (Vol. 10109). SPIE. <a href=\"https://doi.org/10.1117/12.2251014\">https://doi.org/10.1117/12.2251014</a>","mla":"Neu, Marc, et al. “Modeling, Simulation and Measurement of a Bidirectional Optical Interconnection System for Industrial Applications.” <i>Optical Interconnects XVII</i>, edited by Henning Schröder and Ray T. Chen, vol. 10109, SPIE, 2017, <a href=\"https://doi.org/10.1117/12.2251014\">https://doi.org/10.1117/12.2251014</a>.","bjps":"<b>Neu M <i>et al.</i></b> (2017) Modeling, Simulation and Measurement of a Bidirectional Optical Interconnection System for Industrial Applications. In Schröder H and Chen RT (eds), <i>Optical Interconnects XVII</i>, vol. 10109. Bellingham, Wash.: SPIE.","havard":"M. Neu, O. Grünberg, T. Christophliemke, O. Stübbe, Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications, in: H. Schröder, R.T. Chen (Eds.), Optical Interconnects XVII, SPIE, Bellingham, Wash., 2017.","ufg":"<b>Neu, Marc u. a.</b>: Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications, in: <i>Schröder, Henning/Chen, Ray T. (Hgg.)</i>: Optical Interconnects XVII, Bd. 10109, Bellingham, Wash. 2017 (Proceedings of SPIE ).","van":"Neu M, Grünberg O, Christophliemke T, Stübbe O. Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications. In: Schröder H, Chen RT, editors. Optical Interconnects XVII. Bellingham, Wash.: SPIE; 2017. (Proceedings of SPIE ; vol. 10109).","din1505-2-1":"<span style=\"font-variant:small-caps;\">Neu, Marc</span> ; <span style=\"font-variant:small-caps;\">Grünberg, Olaf</span> ; <span style=\"font-variant:small-caps;\">Christophliemke, Tobias</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications. In: <span style=\"font-variant:small-caps;\">Schröder, H.</span> ; <span style=\"font-variant:small-caps;\">Chen, R. T.</span> (Hrsg.): <i>Optical Interconnects XVII</i>, <i>Proceedings of SPIE </i>. Bd. 10109. Bellingham, Wash. : SPIE, 2017","chicago-de":"Neu, Marc, Olaf Grünberg, Tobias Christophliemke und Oliver Stübbe. 2017. Modeling, simulation and measurement of a bidirectional optical interconnection system for industrial applications. In: <i>Optical Interconnects XVII</i>, hg. von Henning Schröder und Ray T. Chen, 10109:. Proceedings of SPIE . Bellingham, Wash.: SPIE. doi:<a href=\"https://doi.org/10.1117/12.2251014\">10.1117/12.2251014</a>, .","short":"M. Neu, O. Grünberg, T. Christophliemke, O. Stübbe, in: H. Schröder, R.T. Chen (Eds.), Optical Interconnects XVII, SPIE, Bellingham, Wash., 2017."},"year":"2017","author":[{"full_name":"Neu, Marc","last_name":"Neu","first_name":"Marc"},{"last_name":"Grünberg","full_name":"Grünberg, Olaf","first_name":"Olaf"},{"last_name":"Christophliemke","first_name":"Tobias","id":"44221","full_name":"Christophliemke, Tobias"},{"orcid":"https://orcid.org/0000-0001-7293-6893","first_name":"Oliver","id":"51864","full_name":"Stübbe, Oliver","last_name":"Stübbe"}],"status":"public","date_created":"2023-08-17T11:24:46Z","publication_identifier":{"issn":["0277-786X"]},"publication":"Optical Interconnects XVII","date_updated":"2024-03-21T09:59:33Z","editor":[{"full_name":"Schröder, Henning","first_name":"Henning","last_name":"Schröder"},{"first_name":"Ray T.","full_name":"Chen, Ray T.","last_name":"Chen"}],"language":[{"iso":"eng"}]},{"publication_status":"published","abstract":[{"text":"In diesem Beitrag werden die Störeinflüsse für optische Freiraumkommunikation in industriellen Produktionsumgebungen empirisch analysiert und ein Modellierungsansatz abgeleitet. Um drahtlose Kommunikationstechnologien einzusetzen, sind erhebliche Resistenzen gegenüber Störeinflüssen erforderlich, die Visible Light Communication (VLC) bis heute nicht vollständig erfüllt. Anhand von empirischen Messreihen wird in diesem Beitrag nachgewiesen, dass bei der Systemauslegung von VLC, anders als bisher, unterschiedliche Störquellen zu berücksichtigen sind, die orts- und zeitvariante Eigenschaften haben. Auf empirischen Untersuchungen basierend, wird eine alternative Berechnung der gesamten Störquellenleistung vorgeschlagen, die unmittelbar Auswirkung auf das Signal-Rausch-Verhältnis (SNR) und die maximal verfügbare Kanalkapazität hat. Der vorgestellte Ansatz dient dazu VLC-Systeme auch für industrielle Produktionsumgebungen auslegen zu können.","lang":"eng"}],"conference":{"end_date":"2017-11-15","start_date":"2017-11-14","location":"Magdeburg","name":"8. Jahreskolloquium \"Kommunikation in der Automation\""},"department":[{"_id":"DEP5020"}],"publisher":" Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg ","type":"conference_editor_article","user_id":"51864","_id":"10228","place":"Magdeburg","title":"Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen","citation":{"ufg":"<b>Schneider, Daniel u. a.</b>: Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen, hg. von Jumar, Ulrich u. a., Magdeburg 2017.","bjps":"<b>Schneider D <i>et al.</i></b> (2017) <i>Entwurf Eines Kanalmodells Für Visible Light Communication in Dynamischen, Industriellen Umgebungen</i>, Jumar U et al. (eds). Magdeburg:  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg .","havard":"D. Schneider, H. Flatt, J. Jasperneite, O. Stübbe, Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen,  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , Magdeburg, 2017.","mla":"Schneider, Daniel, et al. “Entwurf Eines Kanalmodells Für Visible Light Communication in Dynamischen, Industriellen Umgebungen.” <i>Komma 2017 : Kommunikation in Der Automation : 14.-15.11.2017 : 8. Jahreskolloquium “Kommunikation in Der Automation,”</i> edited by Ulrich Jumar et al.,  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , 2017.","van":"Schneider D, Flatt H, Jasperneite J, Stübbe O. Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen. Jumar U, Jasperneite J,  Institut für Automation und Kommunikation e.V. Magdeburg,  Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik, editors. Komma 2017 : Kommunikation in der Automation : 14.-15.11.2017 : 8. Jahreskolloquium “Kommunikation in der Automation.” Magdeburg:  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg ; 2017.","ama":"Schneider D, Flatt H, Jasperneite J, Stübbe O. <i>Entwurf Eines Kanalmodells Für Visible Light Communication in Dynamischen, Industriellen Umgebungen</i>. (Jumar U, Jasperneite J,  Institut für Automation und Kommunikation e.V. Magdeburg,  Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik, eds.).  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg ; 2017.","chicago":"Schneider, Daniel, Holger Flatt, Jürgen Jasperneite, and Oliver Stübbe. <i>Entwurf Eines Kanalmodells Für Visible Light Communication in Dynamischen, Industriellen Umgebungen</i>. Edited by Ulrich Jumar, Jürgen Jasperneite,  Institut für Automation und Kommunikation e.V. Magdeburg, and  Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik. <i>Komma 2017 : Kommunikation in Der Automation : 14.-15.11.2017 : 8. Jahreskolloquium “Kommunikation in Der Automation.”</i> Magdeburg:  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , 2017.","apa":"Schneider, D., Flatt, H., Jasperneite, J., &#38; Stübbe, O. (2017). Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen. In U. Jumar, J. Jasperneite,  Institut für Automation und Kommunikation e.V. Magdeburg, &#38;  Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik (Eds.), <i>Komma 2017 : Kommunikation in der Automation : 14.-15.11.2017 : 8. Jahreskolloquium “Kommunikation in der Automation.”</i>  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg .","ieee":"D. Schneider, H. Flatt, J. Jasperneite, and O. Stübbe, <i>Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen</i>. Magdeburg:  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , 2017.","chicago-de":"Schneider, Daniel, Holger Flatt, Jürgen Jasperneite und Oliver Stübbe. 2017. <i>Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen</i>. Hg. von Ulrich Jumar, Jürgen Jasperneite,  Institut für Automation und Kommunikation e.V. Magdeburg, und  Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik. <i>Komma 2017 : Kommunikation in der Automation : 14.-15.11.2017 : 8. Jahreskolloquium „Kommunikation in der Automation“</i>. Magdeburg:  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Schneider, Daniel</span> ; <span style=\"font-variant:small-caps;\">Flatt, Holger</span> ; <span style=\"font-variant:small-caps;\">Jasperneite, Jürgen</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Jumar, U.</span> ; <span style=\"font-variant:small-caps;\">Jasperneite, J.</span> ; <span style=\"font-variant:small-caps;\"> Institut für Automation und Kommunikation e.V. Magdeburg</span> ; <span style=\"font-variant:small-caps;\"> Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik</span> (Hrsg.): <i>Entwurf eines Kanalmodells für Visible Light Communication in dynamischen, industriellen Umgebungen</i>. Magdeburg :  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , 2017","short":"D. Schneider, H. Flatt, J. Jasperneite, O. Stübbe, Entwurf Eines Kanalmodells Für Visible Light Communication in Dynamischen, Industriellen Umgebungen,  Institut für Automation und Kommunikation e.V. Magdeburg, An-Institut der Otto-von-Guericke-Universität Magdeburg , Magdeburg, 2017."},"author":[{"full_name":"Schneider, Daniel","last_name":"Schneider","first_name":"Daniel"},{"full_name":"Flatt, Holger","first_name":"Holger","last_name":"Flatt"},{"last_name":"Jasperneite","id":"1899","full_name":"Jasperneite, Jürgen","first_name":"Jürgen"},{"first_name":"Oliver","last_name":"Stübbe","full_name":"Stübbe, Oliver","id":"51864","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2017","main_file_link":[{"url":"https://www.researchgate.net/publication/319932874_Entwurf_eines_Kanalmodells_fur_Visible_Light_Communication_in_dynamischen_industriellen_Umgebungen"}],"status":"public","publication":"Komma 2017 : Kommunikation in der Automation : 14.-15.11.2017 : 8. Jahreskolloquium \"Kommunikation in der Automation\"","publication_identifier":{"isbn":["978-3-944722-63-4"]},"date_created":"2023-08-17T11:37:20Z","corporate_editor":[" Institut für Automation und Kommunikation e.V. Magdeburg"," Hochschule Ostwestfalen-Lippe, Institut für Industrielle Informationstechnik"],"editor":[{"first_name":"Ulrich","full_name":"Jumar, Ulrich","last_name":"Jumar"},{"id":"1899","first_name":"Jürgen","full_name":"Jasperneite, Jürgen","last_name":"Jasperneite"}],"date_updated":"2024-03-21T09:58:55Z","language":[{"iso":"eng"}]},{"publication_status":"published","series_title":"Proceedings of SPIE","quality_controlled":"1","publisher":"SPIE","abstract":[{"text":"Optical interconnects on printed circuit board level are a promising choice to support high bandwidth for short distance interconnects. These interconnects consists of highly multimode step index waveguides with rectangular core cross sections. Therefore ray tracing is an excellent method to determine the optical path parameters, e.g. optical power, ray path lengths and local ray directions. Based on these parameters the step response, the transient transfer function and the coupling behavior can be calculated. Classical ray tracing methods calculates the optical path parameters of each ray by successively computing internal reflections until a termination condition is reached. Therefore the computing time depends on the number of internal reflections. If the optical waveguide consists of cascaded straight and curved segments, e. g. point-to-point interconnects, one can use the analytic ray tracing method to determine the optical path parameters. The whole path parameters of each ray are determined by one analytical computation. The computing time depends on the number of segments. The analytic ray tracing method is unusable to determine ray path parameters of segments with varying core cross sections, e.g. tapers, crossings, splitters and combiners.","lang":"eng"}],"conference":{"name":" XV. Optical Interconnects","location":"San Francisco","start_date":"2015-02-07","end_date":"2015-02-12"},"department":[{"_id":"DEP5020"},{"_id":"DEP6020"}],"intvolume":"      9368","user_id":"51864","type":"conference","article_number":"936804","doi":"10.1117/12.2076931","_id":"10224","place":"Bellingham, Wash.","citation":{"chicago":"Stübbe, Oliver. “Semi-Analytic Ray Tracing Method for Time-Efficient Computing of Transmission Behavior of PCB Level Optical Interconnects with Varying Core Cross Sections.” In <i>Optical Interconnects XVII</i>, edited by Henning Schröder and Ray T. Chen, Vol. 9368. Proceedings of SPIE. Bellingham, Wash.: SPIE, 2015. <a href=\"https://doi.org/10.1117/12.2076931\">https://doi.org/10.1117/12.2076931</a>.","apa":"Stübbe, O. (2015). Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections. In H. Schröder &#38; R. T. Chen (Eds.), <i>Optical Interconnects XVII</i> (No. 936804; Vol. 9368). SPIE. <a href=\"https://doi.org/10.1117/12.2076931\">https://doi.org/10.1117/12.2076931</a>","ieee":"O. Stübbe, “Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections,” in <i>Optical Interconnects XVII</i>, San Francisco, 2015, vol. 9368. doi: <a href=\"https://doi.org/10.1117/12.2076931\">10.1117/12.2076931</a>.","ufg":"<b>Stübbe, Oliver</b>: Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections, in: <i>Schröder, Henning/Chen, Ray T. (Hgg.)</i>: Optical Interconnects XVII, Bd. 9368, Bellingham, Wash. 2015 (Proceedings of SPIE).","havard":"O. Stübbe, Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections, in: H. Schröder, R.T. Chen (Eds.), Optical Interconnects XVII, SPIE, Bellingham, Wash., 2015.","bjps":"<b>Stübbe O</b> (2015) Semi-Analytic Ray Tracing Method for Time-Efficient Computing of Transmission Behavior of PCB Level Optical Interconnects with Varying Core Cross Sections. In Schröder H and Chen RT (eds), <i>Optical Interconnects XVII</i>, vol. 9368. Bellingham, Wash.: SPIE.","mla":"Stübbe, Oliver. “Semi-Analytic Ray Tracing Method for Time-Efficient Computing of Transmission Behavior of PCB Level Optical Interconnects with Varying Core Cross Sections.” <i>Optical Interconnects XVII</i>, edited by Henning Schröder and Ray T. Chen, vol. 9368, 936804, SPIE, 2015, <a href=\"https://doi.org/10.1117/12.2076931\">https://doi.org/10.1117/12.2076931</a>.","van":"Stübbe O. Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections. In: Schröder H, Chen RT, editors. Optical Interconnects XVII. Bellingham, Wash.: SPIE; 2015. (Proceedings of SPIE; vol. 9368).","ama":"Stübbe O. Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections. In: Schröder H, Chen RT, eds. <i>Optical Interconnects XVII</i>. Vol 9368. Proceedings of SPIE. SPIE; 2015. doi:<a href=\"https://doi.org/10.1117/12.2076931\">10.1117/12.2076931</a>","chicago-de":"Stübbe, Oliver. 2015. Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections. In: <i>Optical Interconnects XVII</i>, hg. von Henning Schröder und Ray T. Chen, 9368:. Proceedings of SPIE. Bellingham, Wash.: SPIE. doi:<a href=\"https://doi.org/10.1117/12.2076931\">10.1117/12.2076931</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections. In: <span style=\"font-variant:small-caps;\">Schröder, H.</span> ; <span style=\"font-variant:small-caps;\">Chen, R. T.</span> (Hrsg.): <i>Optical Interconnects XVII</i>, <i>Proceedings of SPIE</i>. Bd. 9368. Bellingham, Wash. : SPIE, 2015","short":"O. Stübbe, in: H. Schröder, R.T. Chen (Eds.), Optical Interconnects XVII, SPIE, Bellingham, Wash., 2015."},"volume":9368,"title":"Semi-analytic ray tracing method for time-efficient computing of transmission behavior of PCB level optical interconnects with varying core cross sections","status":"public","author":[{"full_name":"Stübbe, Oliver","first_name":"Oliver","id":"51864","last_name":"Stübbe","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2015","editor":[{"full_name":"Schröder, Henning","first_name":"Henning","last_name":"Schröder"},{"last_name":"Chen","first_name":"Ray T.","full_name":"Chen, Ray T."}],"date_updated":"2024-04-19T11:50:14Z","date_created":"2023-08-17T11:18:35Z","publication_identifier":{"issn":["0277-786X"]},"publication":"Optical Interconnects XVII","language":[{"iso":"eng"}]},{"author":[{"full_name":"Schrage, J.","first_name":"J.","last_name":"Schrage"},{"last_name":"Stübbe","first_name":"Oliver","full_name":"Stübbe, Oliver","id":"51864","orcid":"https://orcid.org/0000-0001-7293-6893"},{"first_name":"L.","last_name":"Brusberg","full_name":"Brusberg, L."},{"first_name":"Y.","last_name":"Soenmez","full_name":"Soenmez, Y."},{"first_name":"H.","last_name":"Schroeder","full_name":"Schroeder, H."},{"first_name":"R.","last_name":"Schuhmann","full_name":"Schuhmann, R."}],"year":"2011","status":"public","title":"Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications","citation":{"ieee":"J. Schrage, O. Stübbe, L. Brusberg, Y. Soenmez, H. Schroeder, and R. Schuhmann, <i>Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications</i>, vol. 7944. Piscataway, NJ: SPIE, 2011. doi: <a href=\"https://doi.org/10.1117/12.876458\">10.1117/12.876458</a>.","ama":"Schrage J, Stübbe O, Brusberg L, Soenmez Y, Schroeder H, Schuhmann R. <i>Evaluation of Graded Index Glass Waveguides for Board-Level WDM Optical Chip-to-Chip Communications</i>. Vol 7944. (Glebov AL, Chen RT, eds.). SPIE; 2011. doi:<a href=\"https://doi.org/10.1117/12.876458\">10.1117/12.876458</a>","short":"J. Schrage, O. Stübbe, L. Brusberg, Y. Soenmez, H. Schroeder, R. Schuhmann, Evaluation of Graded Index Glass Waveguides for Board-Level WDM Optical Chip-to-Chip Communications, SPIE, Piscataway, NJ, 2011.","chicago-de":"Schrage, J., Oliver Stübbe, L. Brusberg, Y. Soenmez, H. Schroeder und R. Schuhmann. 2011. <i>Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications</i>. Hg. von Alexei L. Glebov und Ray T. Chen. <i>Optoelectronic Interconnects and Component Integration XI</i>. Bd. 7944. Proceedings of SPIE. Piscataway, NJ: SPIE. doi:<a href=\"https://doi.org/10.1117/12.876458\">10.1117/12.876458</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Schrage, J.</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Brusberg, L.</span> ; <span style=\"font-variant:small-caps;\">Soenmez, Y.</span> ; <span style=\"font-variant:small-caps;\">Schroeder, H.</span> ; <span style=\"font-variant:small-caps;\">Schuhmann, R.</span> ; <span style=\"font-variant:small-caps;\">Glebov, A. L.</span> ; <span style=\"font-variant:small-caps;\">Chen, R. T.</span> (Hrsg.): <i>Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications</i>, <i>Proceedings of SPIE</i>. Bd. 7944. Piscataway, NJ : SPIE, 2011","apa":"Schrage, J., Stübbe, O., Brusberg, L., Soenmez, Y., Schroeder, H., &#38; Schuhmann, R. (2011). Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications. In A. L. Glebov &#38; R. T. Chen (Eds.), <i>Optoelectronic Interconnects and Component Integration XI</i> (Vol. 7944). SPIE. <a href=\"https://doi.org/10.1117/12.876458\">https://doi.org/10.1117/12.876458</a>","chicago":"Schrage, J., Oliver Stübbe, L. Brusberg, Y. Soenmez, H. Schroeder, and R. Schuhmann. <i>Evaluation of Graded Index Glass Waveguides for Board-Level WDM Optical Chip-to-Chip Communications</i>. Edited by Alexei L. Glebov and Ray T. Chen. <i>Optoelectronic Interconnects and Component Integration XI</i>. Vol. 7944. Proceedings of SPIE. Piscataway, NJ: SPIE, 2011. <a href=\"https://doi.org/10.1117/12.876458\">https://doi.org/10.1117/12.876458</a>.","van":"Schrage J, Stübbe O, Brusberg L, Soenmez Y, Schroeder H, Schuhmann R. Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications. Glebov AL, Chen RT, editors. Optoelectronic Interconnects and Component Integration XI. Piscataway, NJ: SPIE; 2011. (Proceedings of SPIE; vol. 7944).","havard":"J. Schrage, O. Stübbe, L. Brusberg, Y. Soenmez, H. Schroeder, R. Schuhmann, Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications, SPIE, Piscataway, NJ, 2011.","bjps":"<b>Schrage J <i>et al.</i></b> (2011) <i>Evaluation of Graded Index Glass Waveguides for Board-Level WDM Optical Chip-to-Chip Communications</i>, Glebov AL and Chen RT (eds). Piscataway, NJ: SPIE.","mla":"Schrage, J., et al. “Evaluation of Graded Index Glass Waveguides for Board-Level WDM Optical Chip-to-Chip Communications.” <i>Optoelectronic Interconnects and Component Integration XI</i>, edited by Alexei L. Glebov and Ray T. Chen, vol. 7944, SPIE, 2011, <a href=\"https://doi.org/10.1117/12.876458\">https://doi.org/10.1117/12.876458</a>.","ufg":"<b>Schrage, J. u. a.</b>: Evaluation of graded index glass waveguides for board-level WDM optical chip-to-chip communications, Bd. 7944, hg. von Glebov, Alexei L./Chen, Ray T., Piscataway, NJ 2011 (Proceedings of SPIE)."},"volume":7944,"language":[{"iso":"eng"}],"publication":"Optoelectronic Interconnects and Component Integration XI","publication_identifier":{"isbn":[" 978-0-8194-8481-9 "],"issn":["0277-786X"]},"date_created":"2024-03-17T16:19:34Z","date_updated":"2024-03-20T10:56:04Z","editor":[{"first_name":"Alexei L.","last_name":"Glebov","full_name":"Glebov, Alexei L."},{"first_name":"Ray T.","full_name":"Chen, Ray T.","last_name":"Chen"}],"department":[{"_id":"DEP5020"}],"conference":{"location":"San Francisco, California, United States","name":"XI Optoelectronic Interconnects and Component Integration Conference","start_date":"2011-01-22","end_date":"2011-01-27"},"abstract":[{"text":"A Proof-of-Concept for a multi-channel WDM board-level optical communications link is under development. This paper is focusing on theoretical and experimental evaluation of thin-glass based nearly single mode graded index optical waveguides with regard to low loss in the 1310nm regime. Results from waveguide characterization will be reported. Waveguide modes are determined theoretically from the measured refractive index profiles. Towards improvement of the robustness of the coupling efficiency against misalignments, investigations on the use of tapered waveguide structures will be presented too.","lang":"eng"}],"publisher":"SPIE","series_title":"Proceedings of SPIE","publication_status":"published","place":"Piscataway, NJ","_id":"11230","doi":"10.1117/12.876458","type":"conference_editor_article","user_id":"83781","intvolume":"      7944"},{"publication_identifier":{"isbn":["978-3-8322-9139-6"]},"type":"dissertation","date_created":"2024-03-07T14:17:13Z","intvolume":"        33","user_id":"83781","date_updated":"2024-03-11T08:21:12Z","_id":"11200","place":"Aachen","keyword":["Gedruckte Schaltung","Verbindungstechnik","Multimodefaser","Schichtwellenleiter","Geometrische Optik","Übertragungsverhalten"],"language":[{"iso":"eng"}],"title":"Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene","extern":"1","series_title":"C-LAB publication ","volume":33,"citation":{"chicago-de":"Stübbe, Oliver. 2010. <i>Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene</i>. Bd. 33. C-LAB publication . Aachen: Sharker.","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span>: <i>Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene</i>, <i>C-LAB publication </i>. Bd. 33. Aachen : Sharker, 2010","short":"O. Stübbe, Modellierungsverfahren Für Die Zeiteffiziente Simulation von Optischen Verbindungen Auf Leiterplattenebene, Sharker, Aachen, 2010.","chicago":"Stübbe, Oliver. <i>Modellierungsverfahren Für Die Zeiteffiziente Simulation von Optischen Verbindungen Auf Leiterplattenebene</i>. Vol. 33. C-LAB Publication . Aachen: Sharker, 2010.","apa":"Stübbe, O. (2010). <i>Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene</i> (Vol. 33). Sharker.","havard":"O. Stübbe, Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene, Sharker, Aachen, 2010.","mla":"Stübbe, Oliver. <i>Modellierungsverfahren Für Die Zeiteffiziente Simulation von Optischen Verbindungen Auf Leiterplattenebene</i>. Sharker, 2010.","bjps":"<b>Stübbe O</b> (2010) <i>Modellierungsverfahren Für Die Zeiteffiziente Simulation von Optischen Verbindungen Auf Leiterplattenebene</i>. Aachen: Sharker.","ufg":"<b>Stübbe, Oliver</b>: Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene, Bd. 33, Aachen 2010 (C-LAB publication ).","van":"Stübbe O. Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene. Aachen: Sharker; 2010. 187 p. (C-LAB publication ; vol. 33).","ieee":"O. Stübbe, <i>Modellierungsverfahren für die zeiteffiziente Simulation von optischen Verbindungen auf Leiterplattenebene</i>, vol. 33. Aachen: Sharker, 2010.","ama":"Stübbe O. <i>Modellierungsverfahren Für Die Zeiteffiziente Simulation von Optischen Verbindungen Auf Leiterplattenebene</i>. Vol 33. Sharker; 2010."},"publication_status":"published","author":[{"full_name":"Stübbe, Oliver","first_name":"Oliver","last_name":"Stübbe","id":"51864","orcid":"https://orcid.org/0000-0001-7293-6893"}],"year":"2010","department":[{"_id":"DEP5020"}],"publisher":"Sharker","status":"public","page":"187"},{"language":[{"iso":"eng"}],"date_updated":"2024-03-21T09:51:22Z","editor":[{"last_name":"Ambs","full_name":"Ambs, Pierre","first_name":"Pierre"},{"first_name":"Fred R.","full_name":"Beyette, Jr., Fred R.","last_name":"Beyette, Jr."}],"date_created":"2024-03-07T14:18:48Z","publication":"Wave Optics and Photonic Devices for Optical Information Processing II","publication_identifier":{"issn":["0277-786X"],"isbn":["0-8194-5054-5 "]},"status":"public","year":"2003","author":[{"last_name":"Stübbe","full_name":"Stübbe, Oliver","id":"51864","first_name":"Oliver","orcid":"https://orcid.org/0000-0001-7293-6893"},{"full_name":"Bierhoff, Thomas","last_name":"Bierhoff","first_name":"Thomas"},{"first_name":"Juergen","full_name":"Schrage, Juergen","last_name":"Schrage"},{"first_name":"Gerd","full_name":"Mrozynski, Gerd","last_name":"Mrozynski"}],"citation":{"apa":"Stübbe, O., Bierhoff, T., Schrage, J., &#38; Mrozynski, G. (2003). Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory. In P. Ambs &#38; F. R. Beyette, Jr. (Eds.), <i>Wave Optics and Photonic Devices for Optical Information Processing II</i> (Vol. 5181). SPIE. <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>","chicago":"Stübbe, Oliver, Thomas Bierhoff, Juergen Schrage, and Gerd Mrozynski. <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>. Edited by Pierre Ambs and Fred R. Beyette, Jr. <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>. Vol. 5181. Proceedings of SPIE. Piscataway, NJ: SPIE, 2003. <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>.","van":"Stübbe O, Bierhoff T, Schrage J, Mrozynski G. Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory. Ambs P, Beyette, Jr. FR, editors. Wave Optics and Photonic Devices for Optical Information Processing II. Piscataway, NJ: SPIE; 2003. (Proceedings of SPIE; vol. 5181).","ufg":"<b>Stübbe, Oliver u. a.</b>: Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory, Bd. 5181, hg. von Ambs, Pierre/Beyette, Jr., Fred R., Piscataway, NJ 2003 (Proceedings of SPIE).","havard":"O. Stübbe, T. Bierhoff, J. Schrage, G. Mrozynski, Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory, SPIE, Piscataway, NJ, 2003.","mla":"Stübbe, Oliver, et al. “Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory.” <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>, edited by Pierre Ambs and Fred R. Beyette, Jr., vol. 5181, SPIE, 2003, <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>.","bjps":"<b>Stübbe O <i>et al.</i></b> (2003) <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>, Ambs P and Beyette, Jr. FR (eds). Piscataway, NJ: SPIE.","short":"O. Stübbe, T. Bierhoff, J. Schrage, G. Mrozynski, Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory, SPIE, Piscataway, NJ, 2003.","chicago-de":"Stübbe, Oliver, Thomas Bierhoff, Juergen Schrage und Gerd Mrozynski. 2003. <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>. Hg. von Pierre Ambs und Fred R. Beyette, Jr. <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>. Bd. 5181. Proceedings of SPIE. Piscataway, NJ: SPIE. doi:<a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Bierhoff, Thomas</span> ; <span style=\"font-variant:small-caps;\">Schrage, Juergen</span> ; <span style=\"font-variant:small-caps;\">Mrozynski, Gerd</span> ; <span style=\"font-variant:small-caps;\">Ambs, P.</span> ; <span style=\"font-variant:small-caps;\">Beyette, Jr., F. R.</span> (Hrsg.): <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>, <i>Proceedings of SPIE</i>. Bd. 5181. Piscataway, NJ : SPIE, 2003","ieee":"O. Stübbe, T. Bierhoff, J. Schrage, and G. Mrozynski, <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>, vol. 5181. Piscataway, NJ: SPIE, 2003. doi: <a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>.","ama":"Stübbe O, Bierhoff T, Schrage J, Mrozynski G. <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>. Vol 5181. (Ambs P, Beyette, Jr. FR, eds.). SPIE; 2003. doi:<a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>"},"volume":5181,"extern":"1","title":"Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory","place":"Piscataway, NJ","doi":"10.1117/12.505775","_id":"11201","user_id":"51864","intvolume":"      5181","type":"conference_editor_article","quality_controlled":"1","publisher":"SPIE","department":[{"_id":"DEP5020"}],"conference":{"start_date":"2003-08-03","end_date":"2003-08-08","location":"San Diego, California, United States","name":"OPTICAL SCIENCE AND TECHNOLOGY, SPIE'S 48TH ANNUAL MEETING"},"abstract":[{"lang":"eng","text":"Modal noise is an undesired modulation of the guided light intensity in a multimode waveguide. Applying the frequency correlation function the frequency dependence of this noise as well as the bandwidth of a multimode waveguide can be estimated. In this paper the existing model of the frequency correlation function for a waveguide with smoothed dielectric interfaces is enhanced to analyze the influence of surface roughness on the achievable bandwidth. This surface roughness is caused by the manufacturing process of the waveguides."}],"publication_status":"published","series_title":"Proceedings of SPIE"},{"type":"conference_editor_article","user_id":"83781","intvolume":"      5181","_id":"11130","doi":"10.1117/12.505775","series_title":"Proceedings of SPIE","publication_status":"published","department":[{"_id":"DEP5020"}],"conference":{"end_date":"2003-08-08","start_date":"2003-08-03","location":"San Diego, California, United States","name":"OPTICAL SCIENCE AND TECHNOLOGY, SPIE'S 48TH ANNUAL MEETING "},"abstract":[{"lang":"eng","text":"Modal noise is an undesired modulation of the guided light intensity in a multimode waveguide. Applying the frequency correlation function the frequency dependence of this noise as well as the bandwidth of a multimode waveguide can be estimated. In this paper the existing model of the frequency correlation function for a waveguide with smoothed dielectric interfaces is enhanced to analyze the influence of surface roughness on the achievable bandwidth. This surface roughness is caused by the manufacturing process of the waveguides."}],"publisher":"SPIE","publication_identifier":{"issn":["0277-786X"]},"publication":"Wave Optics and Photonic Devices for Optical Information Processing II","date_created":"2024-02-29T17:08:24Z","date_updated":"2024-03-22T13:22:39Z","editor":[{"first_name":"Pierre","full_name":"Ambs, Pierre","last_name":"Ambs"},{"first_name":"Fred R.","full_name":"Beyette, Jr., Fred R.","last_name":"Beyette, Jr."}],"language":[{"iso":"eng"}],"title":"Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory","volume":5181,"citation":{"ama":"Stübbe O, Bierhoff T, Schrage J, Mrozynski G. <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>. Vol 5181. (Ambs P, Beyette, Jr. FR, eds.). SPIE; 2003. doi:<a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>","ieee":"O. Stübbe, T. Bierhoff, J. Schrage, and G. Mrozynski, <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>, vol. 5181. SPIE, 2003. doi: <a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>.","ufg":"<b>Stübbe, Oliver u. a.</b>: Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory, Bd. 5181, hg. von Ambs, Pierre/Beyette, Jr., Fred R., o. O. 2003 (Proceedings of SPIE).","havard":"O. Stübbe, T. Bierhoff, J. Schrage, G. Mrozynski, Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory, SPIE, 2003.","mla":"Stübbe, Oliver, et al. “Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory.” <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>, edited by Pierre Ambs and Fred R. Beyette, Jr., vol. 5181, SPIE, 2003, <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>.","bjps":"<b>Stübbe O <i>et al.</i></b> (2003) <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>, Ambs P and Beyette, Jr. FR (eds). SPIE.","van":"Stübbe O, Bierhoff T, Schrage J, Mrozynski G. Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory. Ambs P, Beyette, Jr. FR, editors. Wave Optics and Photonic Devices for Optical Information Processing II. SPIE; 2003. (Proceedings of SPIE; vol. 5181).","chicago":"Stübbe, Oliver, Thomas Bierhoff, Juergen Schrage, and Gerd Mrozynski. <i>Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory</i>. Edited by Pierre Ambs and Fred R. Beyette, Jr. <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>. Vol. 5181. Proceedings of SPIE. SPIE, 2003. <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>.","apa":"Stübbe, O., Bierhoff, T., Schrage, J., &#38; Mrozynski, G. (2003). Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory. In P. Ambs &#38; F. R. Beyette, Jr. (Eds.), <i>Wave Optics and Photonic Devices for Optical Information Processing II</i> (Vol. 5181). SPIE. <a href=\"https://doi.org/10.1117/12.505775\">https://doi.org/10.1117/12.505775</a>","chicago-de":"Stübbe, Oliver, Thomas Bierhoff, Juergen Schrage und Gerd Mrozynski. 2003. <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>. Hg. von Pierre Ambs und Fred R. Beyette, Jr. <i>Wave Optics and Photonic Devices for Optical Information Processing II</i>. Bd. 5181. Proceedings of SPIE. SPIE. doi:<a href=\"https://doi.org/10.1117/12.505775\">10.1117/12.505775</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Bierhoff, Thomas</span> ; <span style=\"font-variant:small-caps;\">Schrage, Juergen</span> ; <span style=\"font-variant:small-caps;\">Mrozynski, Gerd</span> ; <span style=\"font-variant:small-caps;\">Ambs, P.</span> ; <span style=\"font-variant:small-caps;\">Beyette, Jr., F. R.</span> (Hrsg.): <i>Influence of surface roughness on the bandwidth of optical multimode waveguides analyzed by modal noise theory</i>, <i>Proceedings of SPIE</i>. Bd. 5181 : SPIE, 2003","short":"O. Stübbe, T. Bierhoff, J. Schrage, G. Mrozynski, Influence of Surface Roughness on the Bandwidth of Optical Multimode Waveguides Analyzed by Modal Noise Theory, SPIE, 2003."},"year":"2003","author":[{"orcid":"https://orcid.org/0000-0001-7293-6893","first_name":"Oliver","id":"51864","last_name":"Stübbe","full_name":"Stübbe, Oliver"},{"last_name":"Bierhoff","first_name":"Thomas","full_name":"Bierhoff, Thomas"},{"first_name":"Juergen","last_name":"Schrage","full_name":"Schrage, Juergen"},{"full_name":"Mrozynski, Gerd","first_name":"Gerd","last_name":"Mrozynski"}],"status":"public"},{"date_updated":"2024-03-14T13:54:49Z","user_id":"83781","type":"conference_editor_article","date_created":"2024-02-29T17:09:19Z","publication_identifier":{"isbn":["0-7695-1870-2","978-0-7695-1870-1"],"issn":["1530-1591"]},"publication":"2003 Design, Automation and Test in Europe Conference and Exhibition","doi":"10.1109/date.2003.1253758","_id":"11131","language":[{"iso":"eng"}],"place":"Los Alamitos, Calif","publication_status":"published","citation":{"van":"Gerling J, Stübbe O, Schrage J. Improved time domain simulation of optical multimode intrasystem interconnects. 2003 Design, Automation and Test in Europe Conference and Exhibition. Los Alamitos, Calif: IEEE Comput. Soc; 2003.","ufg":"<b>Gerling, J./Stübbe, Oliver/Schrage, J.</b>: Improved time domain simulation of optical multimode intrasystem interconnects, Los Alamitos, Calif 2003.","bjps":"<b>Gerling J, Stübbe O and Schrage J</b> (2003) <i>Improved Time Domain Simulation of Optical Multimode Intrasystem Interconnects</i>. Los Alamitos, Calif: IEEE Comput. Soc.","havard":"J. Gerling, O. Stübbe, J. Schrage, Improved time domain simulation of optical multimode intrasystem interconnects, IEEE Comput. Soc, Los Alamitos, Calif, 2003.","mla":"Gerling, J., et al. “Improved Time Domain Simulation of Optical Multimode Intrasystem Interconnects.” <i>2003 Design, Automation and Test in Europe Conference and Exhibition</i>, IEEE Comput. Soc, 2003, <a href=\"https://doi.org/10.1109/date.2003.1253758\">https://doi.org/10.1109/date.2003.1253758</a>.","apa":"Gerling, J., Stübbe, O., &#38; Schrage, J. (2003). Improved time domain simulation of optical multimode intrasystem interconnects. In <i>2003 Design, Automation and Test in Europe Conference and Exhibition</i>. Design, Automation, and Test in Europe Conference and Exhibition , München. IEEE Comput. Soc. <a href=\"https://doi.org/10.1109/date.2003.1253758\">https://doi.org/10.1109/date.2003.1253758</a>","chicago":"Gerling, J., Oliver Stübbe, and J. Schrage. <i>Improved Time Domain Simulation of Optical Multimode Intrasystem Interconnects</i>. <i>2003 Design, Automation and Test in Europe Conference and Exhibition</i>. Los Alamitos, Calif: IEEE Comput. Soc, 2003. <a href=\"https://doi.org/10.1109/date.2003.1253758\">https://doi.org/10.1109/date.2003.1253758</a>.","short":"J. Gerling, O. Stübbe, J. Schrage, Improved Time Domain Simulation of Optical Multimode Intrasystem Interconnects, IEEE Comput. Soc, Los Alamitos, Calif, 2003.","chicago-de":"Gerling, J., Oliver Stübbe und J. Schrage. 2003. <i>Improved time domain simulation of optical multimode intrasystem interconnects</i>. <i>2003 Design, Automation and Test in Europe Conference and Exhibition</i>. Los Alamitos, Calif: IEEE Comput. Soc. doi:<a href=\"https://doi.org/10.1109/date.2003.1253758\">10.1109/date.2003.1253758</a>, .","din1505-2-1":"<span style=\"font-variant:small-caps;\">Gerling, J.</span> ; <span style=\"font-variant:small-caps;\">Stübbe, Oliver</span> ; <span style=\"font-variant:small-caps;\">Schrage, J.</span>: <i>Improved time domain simulation of optical multimode intrasystem interconnects</i>. Los Alamitos, Calif : IEEE Comput. Soc, 2003","ama":"Gerling J, Stübbe O, Schrage J. <i>Improved Time Domain Simulation of Optical Multimode Intrasystem Interconnects</i>. IEEE Comput. Soc; 2003. doi:<a href=\"https://doi.org/10.1109/date.2003.1253758\">10.1109/date.2003.1253758</a>","ieee":"J. Gerling, O. Stübbe, and J. Schrage, <i>Improved time domain simulation of optical multimode intrasystem interconnects</i>. Los Alamitos, Calif: IEEE Comput. Soc, 2003. doi: <a href=\"https://doi.org/10.1109/date.2003.1253758\">10.1109/date.2003.1253758</a>."},"title":"Improved time domain simulation of optical multimode intrasystem interconnects","publisher":"IEEE Comput. Soc","status":"public","abstract":[{"lang":"eng","text":"To increase the bandwidth of high-performance intrasystem interconnections, optical multimode waveguides can be used. Since the design procedure of optical interconnections has to be widely compatible with conventional design processes, adequate simulation methods are required. This paper presents an improved time domain method for simulating the signal transmission along optical multimode interconnections. The improvements mainly result from the more efficient method for the piecewise approximation of the waveguides step responses by a few exponential functions. The adapted semi-analytical recursive convolution method decreases the computation times."}],"conference":{"location":"München","name":"Design, Automation, and Test in Europe Conference and Exhibition ","end_date":"2003-03-07","start_date":"2003-03-03"},"department":[{"_id":"DEP5020"}],"author":[{"first_name":"J.","full_name":"Gerling, J.","last_name":"Gerling"},{"full_name":"Stübbe, Oliver","first_name":"Oliver","id":"51864","last_name":"Stübbe","orcid":"https://orcid.org/0000-0001-7293-6893"},{"first_name":"J.","full_name":"Schrage, J.","last_name":"Schrage"}],"year":"2003"}]