Estimation of regular refraction and simultaneous broadening of laser beam in the atmospheric boundary layer

S. L. Odintsov; V. A. Gladkikh; A. P. Kamardin; V. P. Mamyshev; I. V. Nevzorova; V. A. Fedorov

doi:10.1117/12.2504143

13 December 2018 Estimation of regular refraction and simultaneous broadening of laser beam in the atmospheric boundary layer

S. L. Odintsov, V. A. Gladkikh, A. P. Kamardin, V. P. Mamyshev, I. V. Nevzorova, V. A. Fedorov

Author Affiliations +

Proceedings Volume 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 108331D (2018) https://doi.org/10.1117/12.2504143
Event: XXIV International Symposium, Atmospheric and Ocean Optics, Atmospheric Physics, 2018, Tomsk, Russian Federation

Abstract

Possible refraction of laser beam simultaneous with the beam broadening due to turbulence in the atmospheric boundary layer is estimated. Experimental data obtained with an MTP-5 meteorological temperature profiler and a Volna-4M sodar are used for the estimation. The main purpose is to separate the cases, when the strong refraction and significant broadening of a laser beam took place simultaneously, and to analyze them.

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S. L. Odintsov, V. A. Gladkikh, A. P. Kamardin, V. P. Mamyshev, I. V. Nevzorova, and V. A. Fedorov "Estimation of regular refraction and simultaneous broadening of laser beam in the atmospheric boundary layer", Proc. SPIE 10833, 24th International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 108331D (13 December 2018); https://doi.org/10.1117/12.2504143

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