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Modified theory of physical optics

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dc.contributor.author Umul, Yusuf Ziya
dc.date.accessioned 2021-12-14T10:39:05Z
dc.date.available 2021-12-14T10:39:05Z
dc.date.issued 2004-10-04
dc.identifier.citation Umul, Yusuf ziya (2004). "Modified theory of physical optics", Optics Express, Vol. 12, No. 20, pp. 4959-4972. tr_TR
dc.identifier.issn 1094-4087
dc.identifier.uri http://hdl.handle.net/20.500.12416/4961
dc.description.abstract A new procedure for calculating the scattered fields from a perfectly conducting body is introduced. The method is defined by considering three assumptions. The reflection angle is taken as a function of integral variables, a new unit vector, dividing the angle between incident and reflected rays into two equal parts is evaluated and the perfectly conducting (PEC) surface is considered with the aperture part, together. This integral is named as Modified Theory of Physical Optics (MTPO) integral. The method is applied to the reflection and edge diffraction from a perfectly conducting half plane problem. The reflected, reflected diffracted, incident and incident diffracted fields are evaluated by stationary phase method and edge point technique, asymptotically. MTPO integral is compared with the exact solution and PO integral for the problem of scattering from a perfectly conducting half plane, numerically. It is observed that MTPO integral gives the total field that agrees with the exact solution and the result is more reliable than that of classical PO integral. (C) 2004 Optical Society of America. tr_TR
dc.language.iso eng tr_TR
dc.relation.isversionof 10.1364/OPEX.12.004959 tr_TR
dc.rights info:eu-repo/semantics/openAccess tr_TR
dc.title Modified theory of physical optics tr_TR
dc.type article tr_TR
dc.relation.journal Optics Express tr_TR
dc.contributor.authorID 42699 tr_TR
dc.identifier.volume 12 tr_TR
dc.identifier.issue 20 tr_TR
dc.identifier.startpage 4959 tr_TR
dc.identifier.endpage 4972 tr_TR
dc.contributor.department Çankaya Üniversitesi, Mühendislik Fakültesi, Elektronik ve Haberleşme Mühendisliği Bölümü tr_TR


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