Oleg Soloviev
Oleg Soloviev
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Algorithms; Bandwidth; Iterative methods; Phase measurement; Phase shift; Time domain analysis
Phase extraction from three and more interferograms registered with different unknown wavefront tilts
We propose phase retrieval from three or more interferograms corresponding to different tilts of an object wavefront. The algorithm uses the information contained in the interferogram differences to reduce the problem to phase shifting. Three …
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