High closed loop correction accuracy with a liquid crystal wavefront corrector

	High closed loop correction accuracy with a liquid crystal wavefront corrector
其他题名	论文其他题名
	Cao Z. L.; Mu Q. Q.; Hu L. F.; Liu Y. G.; Peng Z. H.; Xuan L.
	2008
发表期刊	Chinese Physics Letters
ISSN	0256-307X
卷号	25 期号:3 页码:989-992
摘要	We investigate the accurate control of a liquid crystal wavefront corrector. First, the Gamma correction technique is adopted to amend the nonlinear phase modulation. Then, the control method and wavefront reconstruction are considered. Lastly, a closed loop correction experiment is carried out and a high correction accuracy is obtained with peak to valley (PV) of 0.08. (lambda = 632.8 nm), the wavefront phase rms 0.015 lambda, as well as the StrehI ratio of 0.99. The diffraction-limited resolution is achieved.
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/181722/24822
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.,Mu Q. Q.,Hu L. F.,et al. High closed loop correction accuracy with a liquid crystal wavefront corrector[J]. Chinese Physics Letters,2008,25(3):989-992.
APA	Cao Z. L.,Mu Q. Q.,Hu L. F.,Liu Y. G.,Peng Z. H.,&Xuan L..(2008).High closed loop correction accuracy with a liquid crystal wavefront corrector.Chinese Physics Letters,25(3),989-992.
MLA	Cao Z. L.,et al."High closed loop correction accuracy with a liquid crystal wavefront corrector".Chinese Physics Letters 25.3(2008):989-992.