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Proceedings Paper

Investigation of dependence of dynamic partially developed speckle-field contrast on rough-surface statistical characteristics
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Paper Abstract

Relations describing the behavior of the contrast and intensity fluctuations correlation time for the statistically inhomogeneous speckle-field were obtained in this paper provided that the field was formed at a focused Gaussian beams diffraction on moving rough surfaces. The relationship between these values and rough surface parameters has been investigated. Experimental results may serve as the basis for the method of measurement for dispersion and profile correlation length.

Paper Details

Date Published: 10 December 1993
PDF: 8 pages
Proc. SPIE 2108, International Conference on Holography, Correlation Optics, and Recording Materials, (10 December 1993); doi: 10.1117/12.165393
Show Author Affiliations
Andrey A. Bednov, Mechanical Engineering Institute (Russia)
Sergey S. Ulyanov, Mechanical Engineering Institute (Russia)


Published in SPIE Proceedings Vol. 2108:
International Conference on Holography, Correlation Optics, and Recording Materials
Oleg V. Angelsky, Editor(s)

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