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Laser beam scintillations of LIDAR operating in weak oceanic turbulence

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dc.contributor.author Gerçekçioğlu, Hamza
dc.contributor.author Baykal, Yahya
dc.date.accessioned 2024-01-03T13:27:05Z
dc.date.available 2024-01-03T13:27:05Z
dc.date.issued 2023-01
dc.identifier.citation Gerçekçioğlu, H.; Baykal, Y. (2023). "Laser beam scintillations of LIDAR operating in weak oceanic turbulence", Journal of the Optical Society of America B: Optical Physics, Vol.40, no.1, pp.A44-A50. tr_TR
dc.identifier.issn 07403224
dc.identifier.uri http://hdl.handle.net/20.500.12416/6841
dc.description.abstract The formulation of light detection and ranging (LIDAR) systems is derived and examined for the scintillation index, evaluated on-axis, of laser beams in horizontal links in the ocean with weak turbulence by utilizing the Rytov method. These scintillation indices, obtained for the Gaussian beam which is collimated, the limits of plane and spherical waves, are depicted versus the source size, target size, and parameter of the normalized reflector size. It is found that the source size, target size, and normalized reflector size parameter, lessening the scintillation index evaluated on-axis, are approximately 0.44 cm, 56×10-4 cm, and 2.2, respectively. Additionally, by using these values that minimize the scintillation index, the variation of the scintillations is shown against the propagation distance, radius of reflector, temperature and salinity fluctuation effects, mean squared temperature, and turbulent kinetic energy dissipation rate per unit mass of fluid at various selected source size and radius of reflector values. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1364/JOSAB.469515 tr_TR
dc.rights info:eu-repo/semantics/closedAccess tr_TR
dc.title Laser beam scintillations of LIDAR operating in weak oceanic turbulence tr_TR
dc.type article tr_TR
dc.relation.journal Journal of the Optical Society of America B: Optical Physics tr_TR
dc.contributor.authorID 7812 tr_TR
dc.identifier.volume 40 tr_TR
dc.identifier.issue 1 tr_TR
dc.identifier.startpage A44 tr_TR
dc.identifier.endpage A50 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektrik-Elektronik Mühendisliği Bölümü tr_TR


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