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Conferences > LAOP > 2014 > LTh2B > LTh2B.3

Common Path Phase Shifting Interferometry with Arbitrary Phase Steps

Rosario Porras-Aguilar and Konstantinos Falaggis

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Abstract

A phase shifting technique for common path interferometry is reported that determines the phase from a series of N interferograms with arbitrary phase steps. Examples are shown that demonstrate the high accuracy of this method.

© 2014 Optical Society of America

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