Model-based multi-fringe interferometry using Zernike polynomials

doi:10.1016/j.optlaseng.2018.01.020

	Model-based multi-fringe interferometry using Zernike polynomials
	Gu, Wei 1,2,3; Song, Weihong 1; Wu, Gaofeng 1; Quan, Haiyang 1; Wu, Yongqian 1; Zhao, Wenchuan 1
刊名	OPTICS AND LASERS IN ENGINEERING
	2018-06-01
卷号	105 页码:198-200
关键词	Fringe analysis Interferometry Phase measurement
ISSN号	0143-8166
DOI	10.1016/j.optlaseng.2018.01.020
文献子类	J
英文摘要	In this paper, a general phase retrieval method is proposed, which is based on one single interferogram with a small amount of fringes (either tilt or power). Zemike polynomials are used to characterize the phase to be measured; the phase distribution is reconstructed by a non-linear least squares method. Experiments show that the proposed method can obtain satisfactory results compared to the standard phase-shifting interferometry technique. Additionally, the retrace errors of proposed method can be neglected because of the few fringes; it does not need any auxiliary phase shifting facilities (low cost) and it is easy to implement without the process of phase unwrapping. (C) 2018 Elsevier Ltd. All rights reserved.
WOS关键词	PHASE ; VIBRATION ; FIBER
语种	英语
WOS记录号	WOS:000427340300025
内容类型	期刊论文
源URL	[http://ir.ioe.ac.cn/handle/181551/9331]
专题	光电技术研究所_先光中心
作者单位	1.The Institute of Optics and Electronics, Chinese Academy of Sciences, Chengdu; 610209, China; 2.School of Optoelectronic Information, University of Electronic Science & Technology of China, Chengdu; 610054, China; 3.University of Chinese Academy of Sciences, Beijing; 100049, China
推荐引用方式 GB/T 7714	Gu, Wei,Song, Weihong,Wu, Gaofeng,et al. Model-based multi-fringe interferometry using Zernike polynomials[J]. OPTICS AND LASERS IN ENGINEERING,2018,105:198-200.
APA	Gu, Wei,Song, Weihong,Wu, Gaofeng,Quan, Haiyang,Wu, Yongqian,&Zhao, Wenchuan.(2018).Model-based multi-fringe interferometry using Zernike polynomials.OPTICS AND LASERS IN ENGINEERING,105,198-200.
MLA	Gu, Wei,et al."Model-based multi-fringe interferometry using Zernike polynomials".OPTICS AND LASERS IN ENGINEERING 105(2018):198-200.