Ultrahigh-performance lamp illumination system with compound parabolic retroreflector for a single liquid-crystal-on-silicon panel display

被引：8

作者：

Zhen, Yankun ^{[1
]}

Ye, Zi ^{[1
]}

Yu, Feihong ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Opt Engn, State Key lab Modern Opt Instrumentat, Hangzhou 310027, Zhejiang, Peoples R China

来源：

OPTICAL ENGINEERING | 2007年 / 46卷 / 05期

关键词：

etendue; brightness; uniformity; efficiency;

D O I：

10.1117/1.2736310

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

As an important component of a projection display system, its illumination system determines the brightness and uniformity of the whole system. This paper presents a simple design for an illumination system, which has a compound parabolic retroreflector to efficiently utilize the light from a lamp. The performances of this ultrahigh-performance system is described with respect to light efficiency, and uniformity. (C) 2007 Society of Photo-Optical Instrumentation Engineers.

引用

页数：6

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