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Beam Wander of J (0)- and I (0)-Bessel Gaussian Beams Propagating In Turbulent Atmosphere

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dc.contributor.author Çil, Celal Zaim
dc.contributor.author Eyyuboğlu, Halil T.
dc.contributor.author Bykal, Yahya
dc.contributor.author Korotkova, Olga
dc.contributor.author Cai, Yangjian
dc.date.accessioned 2020-04-17T21:28:10Z
dc.date.available 2020-04-17T21:28:10Z
dc.date.issued 2010-01
dc.identifier.citation Cil, C. Z...et al. "Beam wander of J (0)- and I (0)-Bessel Gaussian beams propagating in turbulent atmosphere",Applied Physıcs B-Lasers and Optics, Vol. 98, No. 1, pp. 195-202, (2010). tr_TR
dc.identifier.issn 0946-2171
dc.identifier.uri http://hdl.handle.net/20.500.12416/3302
dc.description.abstract Root mean square (rms) beam wander of J (0)-Bessel Gaussian and I (0)-Bessel Gaussian beams, normalized by the rms beam wander of the fundamental Gaussian beam, is evaluated in atmospheric turbulence. Our formulation is based on the first and the second statistical moments obtained from the Rytov series. It is found that after propagating in atmospheric turbulence, the collimated J (0)-Bessel Gaussian and the I (0)-Bessel Gaussian beams have smaller rms beam wander than that of the Gaussian beam, regardless of the choice of Bessel width parameter. However, the extent of such an advantage depends on the chosen width parameter, Gaussian source size, propagation distance and the wavelength. Focusing at finite distances of the considered beams causes the rms beam wander to decrease sharply at the propagation distances equal to the focusing parameter. tr_TR
dc.language.iso eng tr_TR
dc.publisher Springer tr_TR
dc.relation.isversionof 10.1007/s00340-009-3724-4 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.subject Bessel-Gauss tr_TR
dc.subject Nondiffracting Beams tr_TR
dc.subject Scintillation Index tr_TR
dc.subject Order tr_TR
dc.subject Fluctuations tr_TR
dc.subject Intensity tr_TR
dc.subject Aperture tr_TR
dc.subject Light tr_TR
dc.subject Waves tr_TR
dc.subject Field tr_TR
dc.title Beam Wander of J (0)- and I (0)-Bessel Gaussian Beams Propagating In Turbulent Atmosphere tr_TR
dc.type article tr_TR
dc.relation.journal Applied Physıcs B-Lasers and Optics tr_TR
dc.contributor.authorID 7812 tr_TR
dc.contributor.authorID 7688 tr_TR
dc.identifier.volume 98 tr_TR
dc.identifier.issue 1 tr_TR
dc.identifier.startpage 195 tr_TR
dc.identifier.endpage 202 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği tr_TR


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