Spatial profiles of statistical moments for collimated laser beams at the end of long atmospheric path

Eu. A. Babanin; O. M. Vokhnik; V. V. Kapranov; N. A. Suhareva; V. Yu. Tugaenko

doi:10.1117/12.2249344

29 November 2016 Spatial profiles of statistical moments for collimated laser beams at the end of long atmospheric path

Eu. A. Babanin, O. M. Vokhnik, V. V. Kapranov, N. A. Suhareva, V. Yu. Tugaenko

Proceedings Volume 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 1003528 (2016) https://doi.org/10.1117/12.2249344
Event: XXII International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2016, Tomsk, Russian Federation

Abstract

The results of the experimental and theoretical analysis of spatial statistical characteristics of laser beams with wavefront control are presented. The experimental data obtained in different meteorological conditions is used to estimate features of spatial localization of averaged over the ensemble recorded intensity distributions and profiles of second, third and fourth spatial moments. Registered dependence between transverse or longitudinal components of scintillation index and meteorological conditions or setting of beam forming optical system is discussed. In addition, we proposed interpretation of spatial properties of high-order central moments.

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Eu. A. Babanin, O. M. Vokhnik, V. V. Kapranov, N. A. Suhareva, and V. Yu. Tugaenko "Spatial profiles of statistical moments for collimated laser beams at the end of long atmospheric path", Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 1003528 (29 November 2016); https://doi.org/10.1117/12.2249344

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