Comparative analysis for measurement precision of phase retrieval wavefront sensor

	Comparative analysis for measurement precision of phase retrieval wavefront sensor
	Ma X.; Wang J.; Wang B.; Li H.; Wu Y.; Wang Z.; Wei P.
	2013
发表期刊	Optik
ISSN	ISBN/00304026
卷号	124 期号:24
摘要	In order to analyze the performance of phase retrieval wavefront sensor (PRWS), an experimental based on the PRWS method has been built. In this paper, we utilize liquid crystal space light modulator (LC-SLM) to produce single aberration and random aberration, and validate the ability of PRWS measurement for any aberrations. Mathematic model of phase retrieval measurement is constructed based on the diffraction theory, and solved using gradient based optimization algorithm. Experimental results demonstrate that good agreement is obtained among the errors distribution, PV value and RMS value of ZYGO interferometer. The measurement precision of wavefront is 3/1000 wavelength RMS. Therefore, the feasibility and accuracy of the proposed method can be confirmed. 2013 Elsevier GmbH. All rights reserved.
收录类别	SCI ; EI
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/40580
专题	中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Ma X.,Wang J.,Wang B.,et al. Comparative analysis for measurement precision of phase retrieval wavefront sensor[J]. Optik,2013,124(24).
APA	Ma X..,Wang J..,Wang B..,Li H..,Wu Y..,...&Wei P..(2013).Comparative analysis for measurement precision of phase retrieval wavefront sensor.Optik,124(24).
MLA	Ma X.,et al."Comparative analysis for measurement precision of phase retrieval wavefront sensor".Optik 124.24(2013).

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