Trichroic prism assembly for separating and recombining colors in a compact projection display

被引：12

作者：

Kwok, HS ^{[1
]}

Cheng, PW

Huang, HC

Li, HF

Zheng, ZR

Gu, PF

Liu, X

机构：

[1] Hong Kong Univ Sci & Technol, Ctr Display Res, Hong Kong, Peoples R China

[2] Zhejiang Univ, State Key Lab Opt Instrumentat, Hangzhou, Peoples R China

来源：

APPLIED OPTICS | 2000年 / 39卷 / 01期

关键词：

D O I：

10.1364/AO.39.000168

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A trichroic prism assembly design, believed to be new, is proposed and demonstrated. This new design has the advantages of low s- and p-polarization dependence in the reflectance spectra of the optical coatings. Hence it can be used for both color separation and color recombination with polarization. change. This new trichroic prism assembly is especially useful in a compact color projector employing reflective liquid-crystal light valves. (C) 2000 Optical Society of America OCIS codes: 220.4830 230.3720, 330.1690.

引用

页码：168 / 172

页数：5

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