强激光与粒子束2011，Vol.23Issue(10)：2621-2624,4.DOI:10.3788/HPLPB20112310.2621
三片式硅基液晶激光投影显示中光学引擎的设计
Design of optical engine of 3-LCOS projection display system based on laser
摘要
Abstract
The paper introduces the mechanism of liquid-crystal-on-silicon(LCOS) display. Etendue value is used to illustrate luminous flux and optical efficiency, and the relation between optical efficiency and etendue value is analyzed. Zemax and Tracepro are used in the design simulation. Experimental results show that the optical engine has advantages such as small size, low etendue, high light uniformity of more than 92% and high energy efficiency of 56% , and can meet the needs of projection display.关键词
激光投影/光学引擎/硅基液晶芯片/合色方棱镜/光学扩展量/散斑Key words
laser projection/optical engine/LCOS chip/X-cube/etendue value/speckle分类
信息技术与安全科学引用本文复制引用
刘红,孙传伟,那柏林,刘卫东,王蔚生..三片式硅基液晶激光投影显示中光学引擎的设计[J].强激光与粒子束,2011,23(10):2621-2624,4.基金项目
国家高技术发展计划项目 （）
