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Proceedings Paper

Beyond fringe analysis
Author(s): Dean Shough
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Paper Abstract

Fringe analysis has progressed from classical fringe-following techniques to modern phase- shifting interferometry (PSI). Recent efforts have extended PSI to more difficult situations, including transient, complex wave fronts. This paper discusses the pros and cons of various PSI techniques and shows examples of the capabilities of spatial phase-shifting interferometry.

Paper Details

Date Published: 10 December 1993
PDF: 16 pages
Proc. SPIE 2003, Interferometry VI: Techniques and Analysis, (10 December 1993);
Show Author Affiliations
Dean Shough, Lockheed Research and Development Div. (United States)


Published in SPIE Proceedings Vol. 2003:
Interferometry VI: Techniques and Analysis
Osuk Y. Kwon; Gordon M. Brown; Malgorzata Kujawinska, Editor(s)

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