標題: | Some Characteristics of a Liquid-Crystal Phase Grating for THz Waves |
作者: | Lin, Chia-Jen Lin, Chuan-Hsien Hsieh, Cho-Fan Pan, Ru-Pin Li, Yu-Tai 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;phase grating;terahertz devices;terahertz wave |
公開日期: | 2009 |
摘要: | We propose and demonstrate an electrically controlled liquid crystal phase grating for the terahertz wave. The performance of the device was characterized by a terahertz time-domain spectrometer. The experimental results were in a good agreement with the prediction by classic diffraction theory. |
URI: | http://hdl.handle.net/11536/15906 http://dx.doi.org/10.1080/15421400903050301 |
ISSN: | 1542-1406 |
DOI: | 10.1080/15421400903050301 |
期刊: | MOLECULAR CRYSTALS AND LIQUID CRYSTALS |
Volume: | 507 |
起始頁: | 114 |
結束頁: | 121 |
顯示於類別: | 會議論文 |