Phase shifts extraction based on time-domain orthogonal character of phase-shifting interferograms
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- 作者：Junwei Shoua ; Liyun Zhonga ; Yunfei Zhoua ; Jindong Tianb ; Xiaoxu Lua ; hsgdzlxx@scnu.edu.cn" class="auth_mail" title="E-mail the corresponding author
- 关键词：Interferometry ; Phase-shifting technique ; Phase shifts extraction ; Phase retrieval
- 刊名：Optics Communications
- 出版年：2017
- 出版时间：1 January 2017
- 年：2017
- 卷：382
- 期：Complete
- 页码：444-449
- 全文大小：2611 K
文摘
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The method is a novel non-iterative phase shifts extraction algorithm.
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The method can work well in the case that the fringe number of interferogram is less than one.
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Compared with the conventionalmethods, the TOC has high accuracy and rapid processing speed.