標題: Electrically tunable room-temperature 2 pi liquid crystal terahertz phase shifter
作者: Wu, Hsin-Ying
Hsieh, Cho-Fan
Tang, Tsung-Ta
Pan, Ru-Pin
Pan, Ci-Ling
電子物理學系
光電工程學系
Department of Electrophysics
Department of Photonics
關鍵字: liquid crystal (LC) devices;submillimeter wave phase shifters;tunable circuits and devices;ultrafast optics
公開日期: 1-七月-2006
摘要: Tunable phase shift up to 360 degrees at 1 THz is demonstrated using electrically controlled birefringence in a vertically aligned nematic liquid crystal (E7) cell, 1.83 mm in thickness. The driving voltage and corresponding field required for a phase shift of 360 degrees at 1 THz are 100 V and 90.5 V/cm, respectively.
URI: http://dx.doi.org/10.1109/LPT.2006.877579
http://hdl.handle.net/11536/12086
ISSN: 1041-1135
DOI: 10.1109/LPT.2006.877579
期刊: IEEE PHOTONICS TECHNOLOGY LETTERS
Volume: 18
Issue: 13-16
起始頁: 1488
結束頁: 1490
顯示於類別:期刊論文


文件中的檔案:

  1. 000240417800030.pdf

若為 zip 檔案,請下載檔案解壓縮後,用瀏覽器開啟資料夾中的 index.html 瀏覽全文。