Phase-step retrieval for tunable phase-shifting algorithms
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DOI: 10.1016/j.optcom.2017.08.045
Abstract: Abstract Phase-shifting (PS) is a well-known technique for phase retrieval in interferometry, with applications in deflectometry and 3D-profiling, which requires a series of intensity measurements with certain phase-steps. Usually the phase-steps are evenly spaced, and… read more here.
Keywords: phase; phase step; phase steps; retrieval ... See more keywords