Simplified triangular ground plane cloak by oblique multilayer dielectrics

doi:10.1088/1674-1056/21/4/044102

Abstract Based on the effective medium theory, the triangular ground plane cloak can be realized by thin layered systems. Two solutions of parameter setting of the layered cloak are suggested to demonstrate the invisibility performance of a hybrid incoming wave. The hybrid parameters are derived from the equivalent of both anisotropies of permittivity and permeability to the alternating layers. The performance of the designed layered cloak is validated by both TM and TE wave simulations with near-field distributions and average scattering power outflows on an observation semicircle. From the simulation results, the layered cloak with both hybrid parameters and improved hybrid parameters can reflect the incoming TM/TE waves in a specular direction, and the latter behaves with a better overall invisibility performance.

Keywords: transformation media ground plane cloak effective medium theory

Received: 04 July 2011
Revised: 15 November 2011
Accepted manuscript online:

PACS:

41.20.Jb

(Electromagnetic wave propagation; radiowave propagation)

Fund: Project supported partly by the Open Research Program in State Key Laboratory of Millimeter Waves of China(Grant No.K201103),partly by the National Natural Science Foundation of China(Grant No.60971122),and partly by the Natural Science Foundation of Jiangsu Province of China(Grant No.BK2011727)

Corresponding Authors: Wang Shen-Yun, E-mail:wangsy@126.com
E-mail: wangsy@126.com

Cite this article:

Wang Shen-Yun(王身云) and Liu Shao-Bin(刘少斌) Simplified triangular ground plane cloak by oblique multilayer dielectrics 2012 Chin. Phys. B 21 044102

[1]	Pendry J B, Schuring D and Smith D R 2006 Science 312 1780
[2]	Leonhardt U 2006 Science 312 1777
[3]	Schurig D, Mock J J, Justice B J, Cummer S A, Pendry J B, Starr A F and Smith D R 2006 Science 314 977
[4]	Wang X H, Qu S B, Xia S, Wang B K, Xu Z, Ma H, Wang J F, Gu C, Wu X, Lu L and Zhou H 2010 Chin. Phys. B 19 064101
[5]	Ma H, Qu S B, Xu Z, Zhang J Q and Wang J F 2009 Chin. Phys. B 18 179
[6]	Jiang W X, Cui T J, Yang X M, Cheng Q, Liu R and Smith D R 2009 Appl. Phys. Lett. 93 194102
[7]	Ma H, Qu S B, Xu Z, Zhang J Q and Wang J F 2009 Chin. Phys. B 18 1850
[8]	Li J and Pendry J B 2008 Phys. Rev. Lett. 101 203901
[9]	Liu R, Ji C, Mock J J, Chin J Y, Cui T J and Smith D R 2009 Science 323 366
[10]	Kallos E, Argyropoulos C and Yang H 2009 Phys. Rev. A 79 063825
[11]	Valentine J, Li J, Zentgraf T, Bartal G and Zhang X 2009 Nat. Mater. 8 568
[12]	Xu X, Feng Y, Yu Z, Jiang T and Zhao J 2010 Opt. Express 18 24477
[13]	Xi S, Chen H, Wu B I and Kong J A 2009 IEEE Microw. Wireless Compon. Lett. 19 131
[14]	Zhang B, Luo Y, Liu X and Barbastathis G 2011 Phys. Rev. Lett. 106 033901
[15]	Chen X, Luo Y, Zhang J, Jiang K, Pendry J B and Zhang S 2011 Nat. Commun. 2 176
[16]	Xu X, Feng Y, Hao Y, Zhao J and Jiang T 2009 Appl. Phys. Lett. 95 184102
[17]	Zhang J, Liu L, Luo Y, Zhang S and Mortensen N A 2011 Opt. Express 19 8625
[18]	Wood B, Pendry J B and Tsai D P 2006 Phys. Rev. B 74 115116
[19]	Qiu C W, Hu L and Zouhdi S 2010 Opt. Express 18 14950

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