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23 February 2018 Metamaterial absorber for THz polarimetric sensing
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THz encoders have distinct advantages for position sensing compared with other types of encoders, such as those based on optical and inductive sensors. A polarization-dependent metamaterial absorber reflects one polarization while absorbs the other, which makes it an ideal building block for the barcode of a THz encoder system. In this paper, we present the design, fabrication, and experiments of a THz polarization-dependent metamaterial absorber, and its application to a polarimetric sensing system.
© (2018) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Bingnan Wang, Aydin Sadeqi, Rui Ma, Pu Wang, Wataru Tsujita, Kota Sadamoto , Yoshitsugu Sawa , Hojatollah Rezaei Nejad, Sameer Sonkusale, Cheng Wang, Mina Kim, and Ruonan Han "Metamaterial absorber for THz polarimetric sensing", Proc. SPIE 10531, Terahertz, RF, Millimeter, and Submillimeter-Wave Technology and Applications XI, 105311D (23 February 2018);

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