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Proceedings Paper

Phase retrieval of gratings by applying Fourier analysis
Author(s): Roman Castaneda; Jorge Ivan Garcia-Sucerquia; Francisco F. Medina-Estrada
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Paper Abstract

The phase distribution of regular gratings can be determined by Fourier analyzing the Fraunhofer interference pattern it produces under spatially coherent illumination.

Paper Details

Date Published: 19 November 2003
PDF: 2 pages
Proc. SPIE 4829, 19th Congress of the International Commission for Optics: Optics for the Quality of Life, (19 November 2003); doi: 10.1117/12.524032
Show Author Affiliations
Roman Castaneda, Univ. Nacional de Colombia Sede Medellin (Colombia)
Jorge Ivan Garcia-Sucerquia, Univ. Nacional de Colombia Sede Medellin (Colombia)
Francisco F. Medina-Estrada, Univ. de Antioquia (Colombia)


Published in SPIE Proceedings Vol. 4829:
19th Congress of the International Commission for Optics: Optics for the Quality of Life

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