High-Efficiency Polarized Light Illumination System for Liquid-Crystal-Display Projectors
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概要
- 論文の詳細を見る
We present a new optical system with two identical s- and p-polarized light paths for converting a random polarized beam into a linearly polarized one. The system also provides a uniform and rectangular cross-section beam on the light valve. The geometrical factor of the polarization-conversion efficiency of 190% and the uniformity at the liquid crystal display(LCD)plane of above 90% has been achieved by this optimized optical system.
- 社団法人応用物理学会の論文
- 2000-12-15
著者
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Chang Chong-min
Institute Of Electro-optical Engineering National Chiao Tung University
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Shieh Han-ping
Institute Of Electro-optic Engineering National Chiao Tung University
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