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Proceedings Paper

Phase Retrieval Method Using Differential Filters
Author(s): Piotr Kiedron
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Paper Abstract

A method of phase recovery from several intensity measurements is presented. The uniqueness is established for band-limited signals with known cut-off frequency. Intensities are generated by differential operators from a complex amplitude. The Gerchberg-Saxton algorithm can be applied in this method for effective phase reconstruction.

Paper Details

Date Published: 22 September 1983
PDF: 8 pages
Proc. SPIE 0413, Inverse Optics I, (22 September 1983); doi: 10.1117/12.935856
Show Author Affiliations
Piotr Kiedron, The Ohmart Corporation (United States)


Published in SPIE Proceedings Vol. 0413:
Inverse Optics I
Anthony J. Devaney, Editor(s)

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