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Average intensity and spreading of an elegant Hermite-Gaussian beam in turbulent atmosphere

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dc.contributor.author Yuan, Yangsheng
dc.contributor.author Cai, Yangjian
dc.contributor.author Qu, Jun
dc.contributor.author Eyyuboğlu, Halil T.
dc.contributor.author Baykal, Yahya
dc.date.accessioned 2016-05-03T12:19:25Z
dc.date.available 2016-05-03T12:19:25Z
dc.date.issued 2009-06-22
dc.identifier.citation Yuan, Y...et al. (2009). Average intensity and spreading of an elegant Hermite-Gaussian beam in turbulent atmosphere. Optics Express, 17(13), 11130-11139. http://dx.doi.org/10.1364/OE.17.011130 tr_TR
dc.identifier.issn 1094-4087
dc.identifier.uri http://hdl.handle.net/20.500.12416/974
dc.description.abstract The propagation of an elegant Hermite-Gaussian beam (EHGB) in turbulent atmosphere is investigated. Analytical propagation formulae for the average intensity and effective beam size of an EHGB in turbulent atmosphere are derived based on the extended Huygens-Fresnel integral. The corresponding results of a standard Hermite-Gaussian beam (SHGB) in turbulent atmosphere are also derived for the convenience of comparison. The intensity and spreading properties of EHGBs and SHGBs in turbulent atmosphere are studied numerically and comparatively. It is found that the propagation properties of EHGBs and SHGBs are much different from their properties in free space, and the EHGB and SHGB with higher orders are less affected by the turbulence. What's more, the SHGB spreads more rapidly than the EHGB in turbulent atmosphere under the same conditions. Our results will be useful in long-distance free-space optical communications tr_TR
dc.language.iso eng tr_TR
dc.publisher Optical Soc Amer tr_TR
dc.relation.isversionof 10.1364/OE.17.011130 tr_TR
dc.rights info:eu-repo/semantics/openAccess
dc.subject Stochastic Electromagnetic Beams tr_TR
dc.subject Complex Source Points tr_TR
dc.subject Propagation Characteristics tr_TR
dc.subject Paraxial Propagation tr_TR
dc.subject Modes tr_TR
dc.subject Systems tr_TR
dc.subject Order tr_TR
dc.subject Diffraction tr_TR
dc.subject Generation tr_TR
dc.subject Multiples tr_TR
dc.title Average intensity and spreading of an elegant Hermite-Gaussian beam in turbulent atmosphere tr_TR
dc.type article tr_TR
dc.relation.journal Optics Express tr_TR
dc.contributor.authorID 7688 tr_TR
dc.contributor.authorID 7812 tr_TR
dc.identifier.volume 17 tr_TR
dc.identifier.issue 13 tr_TR
dc.identifier.startpage 11130 tr_TR
dc.identifier.endpage 11139 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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