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Proceedings Paper

A method of eliminating the measurement error for phase shifting interferometry
Author(s): Chong Liu
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Paper Abstract

A new idea to evaluate and to record shearing interferograms is presented. Only one interferogram is needed to gain the full information about the wave aberration. Optimization techniques are used for phase retrieval .

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, 198388 (23 July 1993); doi: 10.1117/12.2308715
Show Author Affiliations
Chong Liu, Huazhong Univ. of Science and Technology (China)


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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