Phase-shifting speckle interferometry

Giuseppe Molesini; M. V. Pires de Souza; Franco Quercioli; Marcelo Trivi

doi:10.1117/12.22294

1 July 1990 Phase-shifting speckle interferometry

Giuseppe Molesini, M. V. Pires de Souza, Franco Quercioli, Marcelo Trivi

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Proceedings Volume 1319, Optics in Complex Systems; (1990) https://doi.org/10.1117/12.22294
Event: 15th International Optics in Complex Systems, 1990, Garmisch, Germany

Abstract

Phaseshifting interferometry applied to speckle fields is described. Experimental cases of both weak and strong scatterers are investigated. Statistical parameters are sought on timing of the polishing process of optical sample surfaces. 1 .

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Giuseppe Molesini, M. V. Pires de Souza, Franco Quercioli, and Marcelo Trivi "Phase-shifting speckle interferometry", Proc. SPIE 1319, Optics in Complex Systems, (1 July 1990); https://doi.org/10.1117/12.22294

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