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

Kód výsledku v 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>

Výsledek na webu

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

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

KA - Vojenství

OECD FORD obor

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Projekt

<a href="/cs/project/GA102%2F09%2F0550" target="_blank" >GA102/09/0550: Studium optických svazků pro atmosférické statické a mobilní komunikace</a><br>

Návaznosti

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

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Radioengineering

ISSN

1210-2512

e-ISSN

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Svazek periodika

20

Číslo periodika v rámci svazku

3

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

6

Strana od-do

575-580

Kód UT WoS článku

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EID výsledku v databázi Scopus

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