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Proceedings Paper

Characteristics of LCoS phase-only spatial light modulator and its application
Author(s): HaiTao Dai; YanJun Liu; Xin Wang; KeShu Xu
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Paper Abstract

Optimize the working model of LCoS (Liquid Crystal on Silicon) in parameter space by simulation. Two models are selected, which is suitable for phase modulating. One is the RTN-52° model, the other is parallel alignment ECB model. Phase changing is measured when various voltage are applied to Lcos. Show some results when the Lcos is used as a Fresnel lens.

Paper Details

Date Published: 12 May 2004
PDF: 8 pages
Proc. SPIE 5280, Materials, Active Devices, and Optical Amplifiers, (12 May 2004); doi: 10.1117/12.521929
Show Author Affiliations
HaiTao Dai, Fudan Univ. (China)
YanJun Liu, Fudan Univ. (China)
Xin Wang, Fudan Univ. (China)
KeShu Xu, Fudan Univ. (China)


Published in SPIE Proceedings Vol. 5280:
Materials, Active Devices, and Optical Amplifiers
Connie J. Chang-Hasnain; Dexiu Huang; Yoshiaki Nakano; Xiaomin Ren, Editor(s)

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