Averaging of receiver aperture for flat-topped incidence

Kamacıoğlu, Canan; Baykal, Yahya; Yazgan, Erdem

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dc.contributor.author	Kamacıoğlu, Canan
dc.contributor.author	Baykal, Yahya
dc.contributor.author	Yazgan, Erdem
dc.date.accessioned	2017-02-23T10:39:29Z
dc.date.available	2017-02-23T10:39:29Z
dc.date.issued	2013-11
dc.identifier.citation	Kamacıoğlu, C., Baykal, Y., Yazgan, E. (2013). Averaging of receiver aperture for flat-topped incidence. Optics and Laser Technology, 52, 91-95. http://dx.doi.org/10.1016/j.optlastec.2013.04.011	tr_TR
dc.identifier.issn	0030-3992
dc.identifier.uri	http://hdl.handle.net/20.500.12416/1295
dc.description.abstract	Using a flat-topped profile for the incident beam, the power scintillation index for weak atmospheric turbulence is formulated and analytically evaluated. Through the use of the aperture averaging factor, the averaging effect of the finite receiver aperture on the intensity fluctuations for a flat-topped incident beam is examined. The influence of the order of flatness on the averaging is investigated. At large propagation lengths, increasing the flatness parameter decreases the power scintillations and it is possible to further reduce the scintillation by increasing the receiver aperture. Increasing the structure constant increases this effect	tr_TR
dc.language.iso	eng	tr_TR
dc.publisher	Elsevier Science Ltd	tr_TR
dc.relation.isversionof	10.1016/j.optlastec.2013.04.011	tr_TR
dc.rights	info:eu-repo/semantics/closedAccess
dc.subject	Atmospheric Turbulence	tr_TR
dc.subject	Aperture Averaging Factor	tr_TR
dc.subject	Scintillation	tr_TR
dc.title	Averaging of receiver aperture for flat-topped incidence	tr_TR
dc.type	article	tr_TR
dc.relation.journal	Optics and Laser Technology	tr_TR
dc.contributor.authorID	7812	tr_TR
dc.identifier.volume	52	tr_TR
dc.identifier.startpage	91	tr_TR
dc.identifier.endpage	95	tr_TR
dc.contributor.department	Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği; Çankaya Üniversitesi, Mühendislik Fakültesi, Mekatronik Mühendisliği Bölümü	tr_TR