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Proceedings Paper

Scaling in processes of laser radiation randomization
Author(s): T. Arsenyan; P. Korolenko; M. Maganova; I. Tanachev
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Paper Abstract

Scaling in the fluctuations structure of laser radiation diffracting on the random fractal screens and propagating through the turbulent media was investigated. It is found out that the radiation diffracted on fractal and multiractal screens obtains stable fractal properties. In this case fractal dimension of the diffracted radiation intensity and phase coincides with that of the screen. Scaling in laser beams propagating through the random media manifests itself stably in random displacements of beam "center of gravity. More distinctly fractality is observed when characteristic sizes of turbulent inhomogeneities exceed laser beam diameter.

Paper Details

Date Published: 1 November 2006
PDF: 10 pages
Proc. SPIE 6522, Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics, 65220C (1 November 2006); doi: 10.1117/12.722555
Show Author Affiliations
T. Arsenyan, M.V. Lomonosov Moscow State Univ. (Russia)
P. Korolenko, M.V. Lomonosov Moscow State Univ. (Russia)
M. Maganova, M.V. Lomonosov Moscow State Univ. (Russia)
I. Tanachev, M.V. Lomonosov Moscow State Univ. (Russia)


Published in SPIE Proceedings Vol. 6522:
Thirteenth Joint International Symposium on Atmospheric and Ocean Optics/ Atmospheric Physics

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