Transformation Optics for Plasmonics

被引：179

作者：

Huidobro, Paloma A. ^{[1
]}

Nesterov, Maxim L. ^{[1
,2
]}

Martin-Moreno, Luis ^{[3
,4
]}

Garcia-Vidal, Francisco J. ^{[1
]}

机构：

[1] Univ Autonoma Madrid, Dept Fis Teor Mat Condensada, E-28049 Madrid, Spain

[2] NAS Ukraine, A Ya Usikov Inst Radiophys & Elect, UA-61085 Kharkov, Ukraine

[3] Univ Zaragoza, CSIC, Inst Ciencia Mat Aragon, E-50009 Zaragoza, Spain

[4] Univ Zaragoza, CSIC, Dept Fis Mat Condensada, E-50009 Zaragoza, Spain

来源：

NANO LETTERS | 2010年 / 10卷 / 06期

关键词：

Surface plasmons; transformation optics; metamaterials; CLOAK;

D O I：

10.1021/nl100800c

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A new strategy to control the flow of surface plasmon polaritons at metallic surfaces is presented. It is based on the application of the concept of transformation optics to devise the optical parameters of the dielectric medium placed on top of the metal surface. We describe the general methodology for the design of transformation optical devices for surface plasmons and analyze, for proof-of-principle purposes, three representative examples with different functionalities: a beam shifter, a cylindrical cloak, and a ground-plane cloak.

引用

页码：1985 / 1990

页数：6

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