Illumination system using LED sources for pocket-size projectors

	Illumination system using LED sources for pocket-size projectors
其他题名	论文其他题名
	Zhao X.; Fang Z. L.; Cui J. C.; Zhang X.; Mu G. G.
	2007
发表期刊	Applied Optics
ISSN	0003-6935
卷号	46 期号:4 页码:522-526
摘要	An illumination system using LED sources for pocket-size projectors is designed. Its color gamut is much larger than the sRGB standard. The maximum theoretical efficiency of this system is 29.98% by non-imaging theory-based calculations. To analyze the system model, 1.5 X 10(6) rays are traced by using the LightTools software. The total light flux that illuminates the digital micromirror device is 44 lm and the American National Standards Institute 13-point uniformity on the surface is 91.55%, -91.15% with a system efficiency of 28.3%. The calculations are in good agreement with the simulation results. The illumination system can be used for personal pocket-size projectors providing a 15-20 in. (38-51 cm) color display with the brightness comparable with a laptop.
收录类别	SCI ; EI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/26640
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Zhao X.,Fang Z. L.,Cui J. C.,et al. Illumination system using LED sources for pocket-size projectors[J]. Applied Optics,2007,46(4):522-526.
APA	Zhao X.,Fang Z. L.,Cui J. C.,Zhang X.,&Mu G. G..(2007).Illumination system using LED sources for pocket-size projectors.Applied Optics,46(4),522-526.
MLA	Zhao X.,et al."Illumination system using LED sources for pocket-size projectors".Applied Optics 46.4(2007):522-526.

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