Study of temperature turbulences effect upon optical beam of atmospheric optical communication

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F11%3A00437110" target="_blank" >RIV/60162694:G43__/11:00437110 - isvavai.cz</a>

Result on the web

<a href="http://vavtest.unob.cz/registr" target="_blank" >http://vavtest.unob.cz/registr</a>

DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Study of temperature turbulences effect upon optical beam of atmospheric optical communication

Original language description

The paper deals with study of temperature turbulences effect towards the optical beam. The polarization parameters of optical radiation sources and different optical beam state of polarization have been investigated. The obtained polarization parametersare projected on the Poincaré sphere by means of Stokes vectors. The optical power distribution curves of optical beams are processed to diagrams form. The horizontal and vertical components of linearly and circularly polarized optical beam have been studied. The turbulence flux has the vertical direction and the optical beam is propagating through the atmosphere environment with three different states of turbulences. The evaluation of obtained data was done by means of variance and correlation functions computing. The different temperature turbulences rate of effect towards the horizontal and vertical components has been found. To reduce the rate of effect the advantage of optical beam with circular polarization has been proposed.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

KA - Militarism

OECD FORD branch

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Project

<a href="/en/project/GA102%2F09%2F0550" target="_blank" >GA102/09/0550: Optical beams study for atmospheric static and mobile communications</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year

2011

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Radioengineering

ISSN

1210-2512

e-ISSN

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Volume of the periodical

20

Issue of the periodical within the volume

3

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

575-580

UT code for WoS article

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EID of the result in the Scopus database

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