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Proceedings Paper

Phase Ambiguities In More Than One Dimension
Author(s): A. M. Darling; M. A. Fiddy
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Paper Abstract

From the analytic properties of a complex wavefield, the phase ambiguities associated with an intensity distribution can be described by the non self-conjugate zero factors in the product expansion for the scattered field. We examine methods for phase retrieval from limited sampled intensity data and illustrate the possible types of ambiguities. The success of phase retrieval techniques is shown to depend upon having an appropriate model for the function to be recovered and sufficient additional information.

Paper Details

Date Published: 22 September 1983
PDF: 5 pages
Proc. SPIE 0413, Inverse Optics I, (22 September 1983); doi: 10.1117/12.935857
Show Author Affiliations
A. M. Darling, University of London (England)
M. A. Fiddy, University of London (England)


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

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