Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method

doi:10.1364/oe.27.002575

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	Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method
	Y.Zhang; X.B.Tian; R.G.Liang
	2019
发表期刊	Optics Express
ISSN	1094-4087
卷号	27 期号:3 页码:2575-2588
摘要	To overcome the phase shift error in phase shifting interferometry.a two-step random phase retrieval approach based on Gram-Schmidt (GS) orthonormalization and Lissajous ellipse fitting (LEF) method (GS&LEF) is proposed.It doesn't need pre-filtering, and can obtain relatively accurate phase distribution with only two phase shifted interferograms and less computational time.It is suitable for different background intensity.modulation amplitude distributions and noises.Last but not least this method is effective for circular, straight or complex fringes.The simulations and experiments verify the correctness and feasibility of GS&LEF.(C) 2019 Optical Society of America under the terms of the OSA Open Access Publishing Agreement
关键词	principal component analysis,shifting interferometry,iterative,algorithm,extraction,interferograms,vibration,Optics
DOI	10.1364/oe.27.002575
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/181722/62772
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. Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method[J]. Optics Express,2019,27(3):2575-2588.
APA	Y.Zhang,X.B.Tian,&R.G.Liang.(2019).Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method.Optics Express,27(3),2575-2588.
MLA	Y.Zhang,et al."Two-step random phase retrieval approach based on Gram-Schmidt orthonormalization and Lissajous ellipse fitting method".Optics Express 27.3(2019):2575-2588.

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