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ahzhuo 2007-11-27 18:30

Design and modeling of optical engine for LC rear projection display

Design and modeling of optical engine for LC rear projection display )5fQ$<(Z  
Weng Zhi-Cheng, Zhang Zeng-Bao aQ j*KMc  
The State Key Lab. of Applied Optics, ChangChun Institute of optics, fine mechanics and physics, W0jZOP5_.$  
Chinese Academy of Sciences, P.O.Box: 1024 ChangChun P.R. china (130022) 80M;4nH^5  
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ABSTRACT vILy>QS)  
Based on analyzing the LC rear projective TV system, The OE (optical engine) for three penal LCoS rear projection TV ,7,g%?_P  
system has been designed and modeled, The OE (optical engine) of LC rear projection display is the main component of |lH;Fq{\  
the system, and it directly affects final performance, so the design of good color performance, high brightness and yk2!8  
contrast and high optical efficient is the key of the system. From a commercial viewpoint, a compact size and light >\ST-7[^L  
weight design makes it more competitive. LightTools software has a great many of powerful functions, such as midsnG+jnf  
modeling of optical system, analysis of illumination, modeling of machine structure, analysis of polarization and design 27ckdyQx  
of optical coating. We have used LightTools to analyses and optimize a whole optical engine of three penal LCoS hC_Vts[v/  
projection display including illumination system, dividing and recombining of colors system, projection lens. At the end A$g+K,.l  
evaluated the performances of optical engine (parameters of output, uniformity, contract, resolution and so on). V Cy5JH  
Keywords: optical engine, illumination system, projection display, LCoS
titan 2009-05-26 16:46
可惜没有中文翻译!还是谢谢楼主
tealex 2014-05-27 18:55
可惜没有中文翻译!还是谢谢楼主 Fyyg`J  
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