Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator

	Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator
其他题名	论文其他题名
	Cao Z. L.; Xuan L.; Hu L. F.; Lu X. H.; Mu Q. Q.
	2006
发表期刊	Optics Communications
ISSN	0030-4018
卷号	267 期号:1 页码:69-73
摘要	Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator is investigated. The birefringence of the liquid crystal as functions of the temperature is measured with and without the power supply. It is shown that the birefringence reduces while the temperature increases. And the change magnitude of the birefringence has an exponential decay relation with the applied voltage for different temperature intervals. The scalar diffractive theory is used to analyze this effect on the diffraction efficiency. It indicates that the diffraction efficiency decreases from 98.7% to 27.2% while the temperature increases from 10 to 90 degrees C for 16 quantified levels. At last, temperature effect on its applications in optical testing and wavefront correction is discussed. It indicates that it has almost no effect on optical testing, but has an important effect on wavefront correction. And two solutions are given to eliminate this effect. (c) 2006 Elsevier B.V. All rights reserved.
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/181722/26698
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Cao Z. L.,Xuan L.,Hu L. F.,et al. Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator[J]. Optics Communications,2006,267(1):69-73.
APA	Cao Z. L.,Xuan L.,Hu L. F.,Lu X. H.,&Mu Q. Q..(2006).Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator.Optics Communications,267(1),69-73.
MLA	Cao Z. L.,et al."Temperature effect on the diffraction efficiency of the liquid crystal spatial light modulator".Optics Communications 267.1(2006):69-73.

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