Multiple phase-shifted interferograms ob
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JosΓ© A. Ferrari; Erna M. Frins
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Article
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2007
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Elsevier Science
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English
β 931 KB
In this paper we propose a new method for phase retrieval in an interferogram with a spatial linear carrier. We demonstrate that from the primary interferogram one can extract multiple interferograms (with lower resolution than the original one) with arbitrary phase-shift amounts between them. Then,