DSpace Repository

Intensity fluctuations in J-Bessel-Gaussian beams of all orders propagating in turbulent atmosphere

Show simple item record

dc.contributor.author Eyyuboğlu, Halil T.
dc.contributor.author Sermutlu, Emre
dc.contributor.author Baykal, Yahya
dc.contributor.author Cai, Yangjian
dc.contributor.author Korotkova, Olga
dc.date.accessioned 2016-06-06T08:25:01Z
dc.date.available 2016-06-06T08:25:01Z
dc.date.issued 2008-11
dc.identifier.citation Eyyuboğlu, H.T...et al. (2008). Intensity fluctuations in J-Bessel-Gaussian beams of all orders propagating in turbulent atmosphere. Applied Physisc B-Lasers And Optics, 93(2-3), 605-611. http://dx.doi.org/10.1007/s00340-008-3230-0 tr_TR
dc.identifier.issn 0946-2171
dc.identifier.uri http://hdl.handle.net/20.500.12416/1029
dc.description.abstract The scintillation index of a J (n) -Bessel-Gaussian beam of any order propagating in turbulent atmosphere is derived and numerically evaluated at transverse cross-sections with the aid of a specially designed triple integral routine. The graphical outputs indicate that, just like the previously investigated J (0)-Bessel-Gaussian beam, higher-order members of the family also offer favorable scintillation characteristics at large source sizes. This advantage is maintained against rising beam orders. Viewed along the propagation axis, beams with lower orders and smaller widths exhibit smaller values of the scintillation index at shorter propagation distances and large values at longer propagation distances. Further, it is shown that the scintillation index of the J (n) -Bessel-Gaussian beams (n > 0) is larger than that of the fundamental Gaussian and the J (0)-Bessel-Gaussian beams only near the on-axis points, while remaining smaller towards the edges of the beam tr_TR
dc.language.iso eng tr_TR
dc.publisher Springer tr_TR
dc.relation.isversionof 10.1007/s00340-008-3230-0 tr_TR
dc.rights info:eu-repo/semantics/closedAccess
dc.title Intensity fluctuations in J-Bessel-Gaussian beams of all orders propagating in turbulent atmosphere 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 17647 tr_TR
dc.contributor.authorID 7812 tr_TR
dc.identifier.volume 93 tr_TR
dc.identifier.issue 2-3 tr_TR
dc.identifier.startpage 605 tr_TR
dc.identifier.endpage 611 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği; Çankaya Üniversitesi, Fen Edebiyat Fakültesi, Matematik Bilgisayar Bölümü tr_TR


Files in this item

Files Size Format View

There are no files associated with this item.

This item appears in the following Collection(s)

Show simple item record