Title: Liquid Crystal Based Terahertz Spatial Light Modulator for Imaging Application
Authors: Sahoo, Anup Kumar
Yang, Chan-Shan
Yen, Chun-Ling
Lu, Yuan Chun
Lin, Hung Chun
Lin, Yi-Hsin
Wada, Osamu
Pan, Ci-Ling
交大名義發表
National Chiao Tung University
Issue Date: 1-Jan-2018
Abstract: We demonstrate a liquid crystal based THz spatial light modulator (SLM). Indium tin oxide or gold finger type patterns were used for transparent (>70 % at 0.08 to 1.2 THz) conductor and self-cross polarizer. The phase shift and amplitude modulation achieved are greater than 90 degrees and 30 % in broadband in THz frequency. This SLM could become a promising candidate for high speed THz imaging application via compress sensing algorithm
URI: http://hdl.handle.net/11536/150797
ISSN: 2162-2027
Journal: 2018 43RD INTERNATIONAL CONFERENCE ON INFRARED, MILLIMETER, AND TERAHERTZ WAVES (IRMMW-THZ)
Appears in Collections:Conferences Paper