Study of the Temperature Turbulences Effect upon Optical Beam in Atmospheric Optical Communication

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dc.contributor.authorDvorak, Filip
dc.contributor.authorDiblik, Jan
dc.coverage.issue3cs
dc.coverage.volume20cs
dc.date.accessioned2016-03-01T08:14:51Z
dc.date.available2016-03-01T08:14:51Z
dc.date.issued2011-09cs
dc.description.abstractThe paper deals with the study of the effect of temperature turbulences upon the optical beam. The polarization parameters of optical radiation sources and different optical beam states of polarization have been investigated. The obtained polarization parameters are projected on the Poincare sphere by means of Stokes vectors. The optical power distribution curves of optical beams are processed into diagrams. The horizontal and vertical components of linearly and circularly polarized optical beams have been studied. The turbulence flux has vertical direction and the optical beam is propagating through an atmosphere environment with three different states of turbulence. The evaluation of the obtained data was done by means of variance and correlation functions computing. Different rates of effect of temperature turbulences upon horizontal and vertical components were found. To reduce the rate of effect the advantage of an optical beam with circular polarization has been proposed.en
dc.formattextcs
dc.format.extent575-580cs
dc.format.mimetypeapplication/pdfen
dc.identifier.citationRadioengineering. 2011, vol. 20, č. 3, s. 575-580. ISSN 1210-2512cs
dc.identifier.issn1210-2512
dc.identifier.urihttp://hdl.handle.net/11012/56881
dc.language.isoencs
dc.publisherSpolečnost pro radioelektronické inženýrstvícs
dc.relation.ispartofRadioengineeringcs
dc.relation.urihttp://www.radioeng.cz/fulltexts/2011/11_03_575_580.pdfcs
dc.rightsCreative Commons Attribution 3.0 Unported Licenseen
dc.rights.accessopenAccessen
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/en
dc.subjectTemperature turbulencesen
dc.subjectoptical beamen
dc.subjectstate of polarizationen
dc.subjectPoincare sphereen
dc.subjectvarianceen
dc.subjectcross correlation functionen
dc.titleStudy of the Temperature Turbulences Effect upon Optical Beam in Atmospheric Optical Communicationen
dc.type.driverarticleen
dc.type.statusPeer-revieweden
dc.type.versionpublishedVersionen
eprints.affiliatedInstitution.facultyFakulta eletrotechniky a komunikačních technologiícs
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