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Proceedings Paper

Computer simulation of phase skeleton of random speckle fields
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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: 1 December 2015
PDF: 5 pages
Proc. SPIE 9809, Twelfth International Conference on Correlation Optics, 980908 (1 December 2015); doi: 10.1117/12.2228362
Show Author Affiliations
M. P. Gorsky, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
P. A. Ryabyi, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
D. I. Ivanskyi, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 9809:
Twelfth International Conference on Correlation Optics
Oleg V. Angelsky, Editor(s)

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