@misc{13338,
  abstract     = {{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.}},
  author       = {{Shrotri, Abhijeet Narendra and Joshi, Suraj and Vogel, Lea and Starsaja, Annamarija and Stübbe, Oliver and Preu, Sascha}},
  booktitle    = {{2025 50th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz)}},
  keywords     = {{Manufacturing processes, Surface waves, Three-dimensional printing, Surface finishing, Surface treatment, Lenses}},
  location     = {{ Helsinki, Finland }},
  pages        = {{2}},
  publisher    = {{IEEE}},
  title        = {{{Terahertz Axicon Lenses}}},
  doi          = {{10.1109/irmmw-thz61557.2025.11319870}},
  year         = {{2026}},
}