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Scintillations of laser array beams

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dc.contributor.author Eyyuboğlu, Halil T.
dc.contributor.author Baykal, Yahya
dc.contributor.author Cai, Yangjian
dc.date.accessioned 2016-04-27T08:53:51Z
dc.date.available 2016-04-27T08:53:51Z
dc.date.issued 2008-05
dc.identifier.citation Eyyuboğlu, H.T., Baykal, Y., Cai, Y. (2008). Scintillations of laser array beams. Applied Physisc B-Lasers And Optics, 91(2), 265-271. http://dx.doi.org/10.1007/s00340-008-2966-x tr_TR
dc.identifier.issn 0946-2171
dc.identifier.uri http://hdl.handle.net/20.500.12416/915
dc.description.abstract The scintillation index of a laser array beam is analytically derived and numerically evaluated for weak turbulence conditions. On-axis as well as off-axis positions of the receiver plane are considered. Our graphical illustrations prove that at longer propagation ranges and at some midrange radial displacement parameters, laser array beams exhibit less scintillations, when compared to a fundamental Gaussian beam. However, when compared among themselves, laser array beams tend to have reduced scintillations with rising numbers of beamlets, longer propagation wavelengths, at midrange radial displacement parameters, at intermediate Gaussian source sizes, at bigger inner scales and smaller outer scales of turbulence. However, in this improvement, the number of beamlets does not seem to have a major role tr_TR
dc.language.iso eng tr_TR
dc.publisher Springer tr_TR
dc.relation.isversionof 10.1007/s00340-008-2966-x tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.subject Decentered Gaussian Beams tr_TR
dc.subject Turbulent Atmosphere tr_TR
dc.subject Propagation tr_TR
dc.subject Intensity tr_TR
dc.subject Index tr_TR
dc.title Scintillations of laser array beams 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 91 tr_TR
dc.identifier.issue 2 tr_TR
dc.identifier.startpage 265 tr_TR
dc.identifier.endpage 271 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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