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Proceedings Paper

Optical correlation algorithm for reconstructing phase skeleton of complex optical fields
Author(s): P. A. Ryabyi
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Paper Abstract

We propose an optical correlation algorithm for reconstructing the phase skeleton of complex optical fields from the measured two-dimensional intensity distribution. The essence of the algorithm consists in location of the saddle points of the intensity distribution and connecting such points into nets by the lines of intensity gradient that are closely associated with the equi-phase lines of the field. This algorithm provides a new partial solution to the inverse problem in optics commonly referred to as the phase problem.

Paper Details

Date Published: 14 September 2016
PDF: 6 pages
Proc. SPIE 9970, Optics and Photonics for Information Processing X, 99701L (14 September 2016); doi: 10.1117/12.2238093
Show Author Affiliations
P. A. Ryabyi, Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 9970:
Optics and Photonics for Information Processing X
Khan M. Iftekharuddin; Abdul A. S. Awwal; Mireya García Vázquez; Andrés Márquez; Mohammad A. Matin, Editor(s)

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