Phase stepping: a new self-calibrating algorithm

A new (N + 1)-bucket algorithm is proposed for phase-stepping systems. It eliminates most of the errors caused by the phase-shifter miscalibration.

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Bibliographic Details
Published in:Applied optics (2004) 1993-07, Vol.32 (19), p.3598-3600
Main Author: Surrel, Y
Format: Article
Language:English
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Description
Summary:A new (N + 1)-bucket algorithm is proposed for phase-stepping systems. It eliminates most of the errors caused by the phase-shifter miscalibration.
ISSN:1559-128X
DOI:10.1364/AO.32.003598