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Proceedings Paper

Characteristics of polychromatic speckle fields and temporal coherence
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Paper Abstract

The connection between contrast changes of intensity distribution of speckle pattern, obtained for polychromatic illumination of scattering object and coherence characteristics of wave is considered. It is shown, that changes of mean contrast of speckle field (from center of pattern toward the periphery), obtained for quasimonochromatic illuminating wave may by connected with spectral range of the wave. The experimental results are presented.

Paper Details

Date Published: 22 November 2011
PDF: 6 pages
Proc. SPIE 8338, Tenth International Conference on Correlation Optics, 833805 (22 November 2011); doi: 10.1117/12.921140
Show Author Affiliations
A. D. Arkhelyuk, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
Yu. K. Galushko, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
Ye. S. Kharitonova, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
I. I. Mokhun, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
I. V. Shevchuk, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)
Ju. Yu. Viktorovskaya, Yuriy Fedkovych Chernivtsi National Univ. (Ukraine)


Published in SPIE Proceedings Vol. 8338:
Tenth International Conference on Correlation Optics
Oleg V. Angelsky, Editor(s)

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