Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion

F. Yu. Kanev; V. P. Lukin; N. A. Makenova; O. L. Antipov; Halil Tanyer Eyyuboğlu

doi:10.1117/12.2249114

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29 November 2016 Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion

F. Yu. Kanev, V. P. Lukin, N. A. Makenova, O. L. Antipov, Halil Tanyer Eyyuboğlu

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Proceedings Volume 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics; 100351R (2016) https://doi.org/10.1117/12.2249114
Event: XXII International Symposium Atmospheric and Ocean Optics. Atmospheric Physics, 2016, Tomsk, Russian Federation

Abstract

In this paper the results of simulation are presented of multichannel radiation propagation in the atmosphere, and correction for turbulent distortion on the base of the beam phase control is considered. The results demonstrate dependence of correction effectiveness on number of channels and on precision of a reference beam phase reconstruction. Additionally increase of effectiveness is possible with adjustment of amplification in the channels of the optical system, i.e., with the use of amplitude-phase control of radiation.

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F. Yu. Kanev, V. P. Lukin, N. A. Makenova, O. L. Antipov, and Halil Tanyer Eyyuboğlu "Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion", Proc. SPIE 10035, 22nd International Symposium on Atmospheric and Ocean Optics: Atmospheric Physics, 100351R (29 November 2016); https://doi.org/10.1117/12.2249114

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