Scattering of Evanescent Plane Waves by a Black Wedge at the Interface Between Isorefractive Media

被引:10
|
作者
Basdemir, Husnu Deniz [1 ]
机构
[1] Cankaya Univ, Elect & Commun Engn Dept, TR-06790 Ankara, Turkey
关键词
Evanescent waves; isorefractive media; wedge scattering; HALF-PLANE; DIFFRACTION; EDGE;
D O I
10.1109/TAP.2016.2566098
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The scattering of evanescent plane waves by a black wedge located at the interface of two isorefractive media is investigated in order to extend the results for the perfectly conducting half-plane case reported by Uslenghi (2013). The geometrical optics, in addition to the diffracted and scattered fields, are analyzed numerically. The effect of the isorefractive media on the diffracted field and the effect of the evanescent plane-wave excitation on the scattered field are also examined.
引用
收藏
页码:3661 / 3664
页数:4
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