Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion; Proceedings of SPIE; Vol. 10035 : Atmospheric and Ocean Optics: Atmospheric Physics

Influence of atmospheric turbulence on quality of multichannel laser radiation and correction for distortion; Proceedings of SPIE; Vol. 10035 : Atmospheric and Ocean Optics: Atmospheric Physics

Bibliografische gegevens
Parent link:Proceedings of SPIE
Vol. 10035 : Atmospheric and Ocean Optics: Atmospheric Physics.— 2016.— [100351R, 6 p.]
Coauteur: Национальный исследовательский Томский политехнический университет (ТПУ) Физико-технический институт (ФТИ) Кафедра иностранных языков физико-технического института (ИЯФТ)
Andere auteurs: Kanev F. Yu. Fedor Yurievich, Lukin V. P. Vladimir Petrovich, Makenova N. A. Nailya Altynkhanovna, Antipov O. L. Oleg Leonidovich, Eyyuboglu H. T. Halil Tanyer
Samenvatting:Title screen
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. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Режим доступа: по договору с организацией-держателем ресурса
Taal:Engels
Gepubliceerd in: 2016
Reeks:Optical Radiation Propagation in the Atmosphere and Ocean
Onderwerpen:
электронный ресурс
труды учёных ТПУ
многоканальные системы
оптические системы
атмосферная турбулентность
адаптивное управление
Online toegang:http://dx.doi.org/10.1117/12.2249114
Formaat: Elektronisch Hoofdstuk
KOHA link:https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=654178
Omschrijving
Samenvatting:Title screen
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. © (2016) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Режим доступа: по договору с организацией-держателем ресурса
DOI:10.1117/12.2249114

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