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Estimation of the Turbulence and Regular Refraction Effects on Laser Beam Parameters in the Atmospheric Boundary Layer: Part 1, Coherence Length and Turbulent Broadening

Estimation of the Turbulence and Regular Refraction Effects on Laser Beam Parameters in the... ISSN 1024-8560, Atmospheric and Oceanic Optics, 2019, Vol. 32, No. 1, pp. 19–25. © Pleiades Publishing, Ltd., 2019. Russian Text © S.L. Odintsov, V.A. Gladkikh, A.P. Kamardin, V.P. Mamyshev, I.V. Nevzorova, 2018, published in Optika Atmosfery i Okeana. OPTICS OF STOCHASTICALLY-HETEROGENEOUS MEDIA Estimation of the Turbulence and Regular Refraction Effects on Laser Beam Parameters in the Atmospheric Boundary Layer: Part 1, Coherence Length and Turbulent Broadening a, a a a a S. L. Odintsov *, V. A. Gladkikh , A. P. Kamardin , V. P. Mamyshev , and I. V. Nevzorova V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, Tomsk, 634055 Russia *e-mail: odintsov@iao.ru Received March 29, 2018; revised May 28, 2018; accepted June 21, 2018 Abstract—The coherence length and the degree of broadening of a laser beam under the turbulence effect are estimated from the results of remote acoustic sounding of the atmospheric boundary layer with a Volna-4M sodar. The daily average profile of the coherence length in different seasons is considered. Corrections to the effective radius of a laser beam due to turbulence and the monthly average values of these corrections are calcu- lated. A noticeable excess of the possible broadening of the http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Atmospheric and Oceanic Optics Springer Journals

Estimation of the Turbulence and Regular Refraction Effects on Laser Beam Parameters in the Atmospheric Boundary Layer: Part 1, Coherence Length and Turbulent Broadening

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References (27)

Publisher
Springer Journals
Copyright
Copyright © 2019 by Pleiades Publishing, Ltd.
Subject
Physics; Optics, Lasers, Photonics, Optical Devices
ISSN
1024-8560
eISSN
2070-0393
DOI
10.1134/S1024856019010123
Publisher site
See Article on Publisher Site

Abstract

ISSN 1024-8560, Atmospheric and Oceanic Optics, 2019, Vol. 32, No. 1, pp. 19–25. © Pleiades Publishing, Ltd., 2019. Russian Text © S.L. Odintsov, V.A. Gladkikh, A.P. Kamardin, V.P. Mamyshev, I.V. Nevzorova, 2018, published in Optika Atmosfery i Okeana. OPTICS OF STOCHASTICALLY-HETEROGENEOUS MEDIA Estimation of the Turbulence and Regular Refraction Effects on Laser Beam Parameters in the Atmospheric Boundary Layer: Part 1, Coherence Length and Turbulent Broadening a, a a a a S. L. Odintsov *, V. A. Gladkikh , A. P. Kamardin , V. P. Mamyshev , and I. V. Nevzorova V.E. Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, Tomsk, 634055 Russia *e-mail: odintsov@iao.ru Received March 29, 2018; revised May 28, 2018; accepted June 21, 2018 Abstract—The coherence length and the degree of broadening of a laser beam under the turbulence effect are estimated from the results of remote acoustic sounding of the atmospheric boundary layer with a Volna-4M sodar. The daily average profile of the coherence length in different seasons is considered. Corrections to the effective radius of a laser beam due to turbulence and the monthly average values of these corrections are calcu- lated. A noticeable excess of the possible broadening of the

Journal

Atmospheric and Oceanic OpticsSpringer Journals

Published: May 15, 2019

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