Some Characteristics of a Liquid-Crystal Phase Grating for THz Waves

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
Appears in Collections:	Conferences Paper

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