Liquid Crystal Based Terahertz Phase Shifter with Bi-Layer Structure

Anup Kumar Sahoo, Chan Shan Yang, Chun Ling Yen, Hung Chun Lin, Yu Jen Wang, Yi-Hsin Lin, Osamu Wada, Ci Ling Pan

研究成果: Conference contribution同行評審

摘要

We propose and demonstrate a liquid crystal (LC) based terahertz phase shifter with a thick (550 mu mathrm{m} in total) bi-Iayer LC cell structure incorporating a thin transparent polymeric intermediate layer. The present phase shifter exhibited remarkable performance improvement. The phase shift increased from 94° to 111° threshold and drive voltages decreased from 2.2 mathbf{V-{RMS}} to mathbf{1 V-{RMS}} and from mathbf{10 V-{RMS}} to mathbf{8.4 V-{RMM}}, respectively, in comparison with those for single-layer cell structure.

原文English
主出版物標題2018 43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
發行者IEEE Computer Society
ISBN(電子)9781538638095
DOIs
出版狀態Published - 25 十月 2018
事件43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018 - Nagoya, Japan
持續時間: 9 九月 201814 九月 2018

出版系列

名字International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz
2018-September
ISSN(列印)2162-2027
ISSN(電子)2162-2035

Conference

Conference43rd International Conference on Infrared Millimeter and Terahertz Waves, IRMMW-THz 2018
國家Japan
城市Nagoya
期間9/09/1814/09/18

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