Improved phase retrieval method of dual-wavelength interferometry based on a shorter synthetic-wavelength

In dual-wavelength interferometry (DWI), by combing the advantage of the shorter synthetic-wavelength and the immune algorithm of phase ambiguity, we propose an improved phase retrieval method with both high accuracy and large measurement range, which is a pair of contradiction in the reported DWI m...

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Veröffentlicht in:	Optics express 2017-04, Vol.25 (7), p.7181-7191
Hauptverfasser:	Xiong, Jiaxiang, Zhong, Liyun, Liu, Shengde, Qiu, Xiang, Zhou, Yunfei, Tian, Jindong, Lu, Xiaoxu
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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