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Proceedings Paper

Passive digital multispectral holography based on synthesis of coherence function
Author(s): Kyu Yoshimori
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Paper Abstract

An interferometric method, called digital multispectral holography, to obtain three-dimensional (3D) multispectral images of spatially incoherent, polychromatic source distributions is presented. Each 3D spectral image is retrieved separately from a 3D spatial coherence function that is synthesized from interferograms measured with a two-axes wavefront folding interferometer. Numerical demonstration incorporated with spatially extended polychromatic source distribution, located at nearfield positions, shows that the 3D information of each spectral component is successfully retrieved by the method.

Paper Details

Date Published: 9 June 2006
PDF: 4 pages
Proc. SPIE 6252, Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information, 625221 (9 June 2006); doi: 10.1117/12.677285
Show Author Affiliations
Kyu Yoshimori, Iwate Univ. (Japan)


Published in SPIE Proceedings Vol. 6252:
Holography 2005: International Conference on Holography, Optical Recording, and Processing of Information
Yury Denisyuk; Ventseslav Sainov; Elena Stoykova, Editor(s)

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