The optimal cell gap determination of a liquid crystal wavefront corrector from a single photoelectric measurement

	The optimal cell gap determination of a liquid crystal wavefront corrector from a single photoelectric measurement
	Wang Q. D.; Peng Z. H.; Yao L. S.; Liu Y. G.; Hu L. F.; Cao Z. L.; Mu Q. Q.; Yang C. L.; Lu X. H.; Xuan L.
	2014
发表期刊	Liquid Crystals
ISSN	ISBN/0267-8292
卷号	41 期号:11 页码:1569-1574
摘要	It has been a crucial technique to improve the dynamic response characteristics of a liquid crystal wavefront corrector (LCWFC) with optimal cell gap since the LCWFC needs at least 2 pi (or pi) phase modulation in adaptive optics systems (AOSs). We have given a complete process for obtaining the optimal cell gap accurately from a single photoelectric measurement, which can be conducted with a liquid crystal (LC) cell of any known thickness. This method has been analysed theoretically and confirmed experimentally by using a wedge-shaped cell; the experimental results match very well with the theoretical analysis. The response time of an optimal gap cell can be a novel evaluation method of response performance of LC materials.
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/44454
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang Q. D.,Peng Z. H.,Yao L. S.,et al. The optimal cell gap determination of a liquid crystal wavefront corrector from a single photoelectric measurement[J]. Liquid Crystals,2014,41(11):1569-1574.
APA	Wang Q. D..,Peng Z. H..,Yao L. S..,Liu Y. G..,Hu L. F..,...&Xuan L..(2014).The optimal cell gap determination of a liquid crystal wavefront corrector from a single photoelectric measurement.Liquid Crystals,41(11),1569-1574.
MLA	Wang Q. D.,et al."The optimal cell gap determination of a liquid crystal wavefront corrector from a single photoelectric measurement".Liquid Crystals 41.11(2014):1569-1574.

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