Diffraction of homogeneous and inhomogeneous plane waves by a planar junction between perfectly conducting and impedance half-planes

Umul, Yusuf Z.Umul, Yusuf Ziya2016-04-062016-04-062007Umul, Y.Z. (2007). Diffraction of homogeneous and inhomogeneous plane waves by a planar junction between perfectly conducting and impedance half-planes. Journal of the Optical Society of America A-Optics Image Science and Vision, 24(6), 1786-1792. http://dx.doi.org/10.1364/JOSAA.24.0017861084-75291520-8532https://doi.org/10.1364/JOSAA.24.001786Umul, Yusuf/0000-0001-9342-2728The problem of diffraction of homogeneous and inhomogeneous plane waves at the discontinuity formed by perfectly conducting and impedance half-planes is examined by the method of modified theory of physical optics (MTPO). The MTPO integral of the reflected scattered waves by the perfectly conducting half-plane is reconstructed in order to include the effect of the diffracted wave coming from the edge of the impedance halfplane. The integrals are evaluated by a uniform asymptotic method. The results are plotted numerically and compared with the literature. (C) 2007 Optical Society of Americaeninfo:eu-repo/semantics/closedAccessDiffraction of homogeneous and inhomogeneous plane waves by a planar junction between perfectly conducting and impedance half-planesDiffraction of Homogeneous and Inhomogeneous Plane Waves by a Planar Junction Between Perfectly Conducting and Impedance Half-PlanesArticle2461786179210.1364/JOSAA.24.0017862-s2.0-34447268212WOS:00024657540003317491649Q3Q3