Beam Diffraction by a Resistive Half-Plane

Umul, Yusuf Ziya06.02. Elektronik ve Haberleşme Mühendisliği06. Mühendislik Fakültesi01. Çankaya Üniversitesi2017-03-012025-09-182017-03-012025-09-182015Umul, Y.Z. (2015). Beam diffraction by a resistive half-plane. Applied Optics, 54(10), 2665-2671. http://dx.doi.org/10.1364/AO.54.0026651559-128X2155-3165https://doi.org/10.1364/AO.54.002665https://hdl.handle.net/123456789/11816Umul, Yusuf/0000-0001-9342-2728The scattering of a Gaussian beam by a resistive half-screen is investigated. Far-field approximation is used in evaluation of geometrical optics and diffracted waves. The uniform expression of the diffracted waves by the resistive half-plane, which was found with the Sommerfeld-Maliuzhinets method, is obtained. The scattered fields for the case of the beam incidence are evaluated with the technique of a complex point source. The resultant wave expressions are examined numerically. (C) 2015 Optical Society of Americaeninfo:eu-repo/semantics/closedAccessBeam Diffraction by a Resistive Half-PlaneBeam diffraction by a resistive half-planeArticle10.1364/AO.54.0026652-s2.0-84942372581