Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm

doi:10.1016/j.optlaseng.2019.03.010

CIOMP OpenIR

	Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm
	Y.Zhang; X.B.Tian; R.G.Liang
	2019
发表期刊	Optics and Lasers in Engineering
ISSN	0143-8166
卷号	121 页码:18-28
摘要	To achieve high measurement accuracy with less computational time in phase shifting interferometry, a random phase retrieval approach based on difference map normalization and fast iterative algorithm (DN&FIA) is proposed, it doesn't need pre-filtering, and has the advantage of the iterative algorithms-high accuracy, moreover, it also has the advantage of non-iterative algorithms-timesaving, it only needs three randomly phase shifted interferograms, and the initial phase shifts of the iteration can be random, last but not least, it is effective for the circular, straight or complex fringes.The simulations and experiments verify the correctness and feasibility of DN&FIA.
关键词	Phase shifting algorithm,Iterative algorithm,Difference ma,normalization,Phase shift,Interferometry,principal component analysis,wave-front reconstruction,shifting,interferometry,extraction,interferograms,vibration,errors,Optics
DOI	10.1016/j.optlaseng.2019.03.010
收录类别	SCI ; EI
语种	英语
引用统计
文献类型	期刊论文
条目标识符	http://ir.ciomp.ac.cn/handle/181722/62774
专题	中国科学院长春光学精密机械与物理研究所
推荐引用方式 GB/T 7714	Y.Zhang,X.B.Tian,R.G.Liang. Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm[J]. Optics and Lasers in Engineering,2019,121:18-28.
APA	Y.Zhang,X.B.Tian,&R.G.Liang.(2019).Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm.Optics and Lasers in Engineering,121,18-28.
MLA	Y.Zhang,et al."Timesaving phase retrieval approach based on difference map normalization and fast iterative algorithm".Optics and Lasers in Engineering 121(2019):18-28.

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