Terahertz Polarizer Fabricated By 3D Printing TechnologyPoster (INST-P1)
Tue, 10 Nov 2020 01:15am to 03:00am
THz polarizer is the essential device for THz polarization control, but low cost and high extinction ratio THz polarizer has been still required. We demonstrate that a stacked parallel plate waveguide THz polarizer can be fabricated by using our high-resolution 3D printer (RECILS) and metallic coating by plating. The high extinction ration as much as about 10^-3 is observed in the frequency region lower than 0.5 THz. The presented method has a possibility to be a new practical THz polarizer fabrication technique.
Authors: Konishi, Kuniaki; Aoki, Hiroya; Matoba, Mizuho; Soeda, Kentaro; Yokobori, Shuichi; Tamaru, Hiroharu; Mio, Norikatsu; Matsui, Shinsuke; Kuwata-Gonokami, Makoto; Yumoto, Junji
Chiba Institute of Technology, The University of Tokyo