Digital phase-shifting interferometry applied to partially developed speckle fields

Year: 1990

Authors: Molesini G., Pires De Souza M.V., Quercioli F., Trivi M.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, Florence, 50125, Italy

Abstract: Partially developed speckle fields produced by a weak scatterer are studied with digital phase-shifting interferometry techniques. Data acquisition and processing is described, and laboratory results are presented.

Journal/Review: OPTICS COMMUNICATIONS

Volume: 75 (1)      Pages from: 14  to: 17

More Information: M.T. acknowledges the support of The International Centre for Theoretical Physics, Trieste (Italy), CICPBA, CONICET and “Fundacion Antor-chas” (Argentina). M.V.P.S. thanks CNPq and Fundation CERTI (Brasil) for grants.
KeyWords: Interferometers; Interferometry–Computer Aided Analysis; Digital Phase-Shifting Interferometry; Phase Distribution; Phase Information Processing; Speckle Fields; Laser Beam
DOI: 10.1016/0030-4018(90)90402-F

Citations: 5
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