Two-dimensional electromagnetic cloak having a uniform thickness for elliptic cylindrical regions

被引：30

作者：

Kwon, Do-Hoon ^{[1
]}

Werner, Douglas H. ^{[1
]}

机构：

[1] Penn State Univ, Dept Elect Engn, University Pk, PA 16802 USA

来源：

APPLIED PHYSICS LETTERS | 2008年 / 92卷 / 11期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1063/1.2898205

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A two-dimensional electromagnetic cloak recipe having a uniform thickness is presented for cloaked regions of elliptic cylindrical shape. The cloak material parameters are obtained from the spatial transformation approach. The effectiveness of the cloak design is verified by full-wave simulations of plane wave scattering from uncloaked and cloaked conducting elliptic cylinders. The proposed design provides a more practical cloak geometry when compared to previous designs that have the outer boundary limited only to a scaled version of the inner boundary. (c) 2008 American Institute of Physics.

引用

页数：3

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