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Proceedings Paper

Phase unwrapping in phase shifting interferometry
Author(s): H. Schreiber
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Paper Abstract

A new approach of speckle displacement analysis by phase correlation measurement is described. An optical implementation of the method based on one focal lenght correlator architecture using a liquid crystal light valve is proposed.

Paper Details

Date Published: 23 July 1993
PDF: 2 pages
Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19838D (23 July 1993); doi: 10.1117/12.2308720
Show Author Affiliations
H. Schreiber, Univ. Erlangen-Nurnberg (Germany)


Published in SPIE Proceedings Vol. 1983:
16th Congress of the International Commission for Optics: Optics as a Key to High Technology
Gyorgy Akos; Tivadar Lippenyi; Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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