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Scintillation calculations for partially coherent general beams via extended Huygens-Fresnel integral and self-designed Matlab function

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dc.contributor.author Eyyuboğlu, Halil T.
dc.contributor.author Baykal, Yahya
dc.contributor.author Cai, Y.
dc.date.accessioned 2016-06-13T08:39:58Z
dc.date.available 2016-06-13T08:39:58Z
dc.date.issued 2010-09
dc.identifier.citation Eyyuboğlu, H.T., Baykal, Y. (2010). Scintillation calculations for partially coherent general beams via extended Huygens-Fresnel integral and self-designed Matlab function. Applied Physisc B-Lasers And Optics, 100(3), 597-609. http://dx.doi.org/ 10.1007/s00340-010-4125-4 tr_TR
dc.identifier.issn 0946-2171
dc.identifier.uri http://hdl.handle.net/20.500.12416/1082
dc.description.abstract We present scintillation calculations in weak atmospheric turbulence for partially coherent general beams based on the extended Huygens-Fresnel integral and a Matlab function designed to handle expressions both of the average intensity and the average squared intensity. This way, the integrations are performed in a semi-analytic manner by the associated Matlab function, and this avoids lengthy, time-consuming and error prone hand derivations. The results are obtained for the partially coherent fundamental and higher-order sinusoidal and annular Gaussian beams. By plotting the scintillation index against the propagation distance and source size, we illustrate the on-axis scintillation behaviors of these beams. Accordingly, it is found that within specific source and parameter ranges, partially coherent fundamental, higher-order sinusoidal and annular Gaussian beams are capable of offering less scintillations, in comparison to the fundamental Gaussian beam tr_TR
dc.language.iso eng tr_TR
dc.publisher Springer tr_TR
dc.relation.isversionof 10.1007/s00340-010-4125-4 tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Space Optical Communications tr_TR
dc.subject Weak Atmospheric-Turbulence tr_TR
dc.subject Bessel-Gaussian Beams tr_TR
dc.subject Dark Hollow Beams tr_TR
dc.subject Intensity Fluctuations tr_TR
dc.subject Annular Beams tr_TR
dc.subject Rytov Method tr_TR
dc.subject Index tr_TR
dc.subject Propagation tr_TR
dc.subject Covariance tr_TR
dc.title Scintillation calculations for partially coherent general beams via extended Huygens-Fresnel integral and self-designed Matlab function tr_TR
dc.type article tr_TR
dc.relation.journal Applied Physisc B-Lasers And Optics tr_TR
dc.contributor.authorID 7688 tr_TR
dc.contributor.authorID 7812 tr_TR
dc.identifier.volume 100 tr_TR
dc.identifier.issue 3 tr_TR
dc.identifier.startpage 597 tr_TR
dc.identifier.endpage 609 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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