Plasmon modes in metal nanowires and left-handed materials

被引：188

作者：

Podolskiy, VA ^{[1
]}

Sarychev, AK ^{[1
]}

Shalaev, VM ^{[1
]}

机构：

[1] Princeton Univ, Dept Elect Engn, E QUAD, Princeton, NJ 08544 USA

来源：

JOURNAL OF NONLINEAR OPTICAL PHYSICS & MATERIALS | 2002年 / 11卷 / 01期

基金：

美国国家航空航天局; 美国国家科学基金会;

关键词：

D O I：

10.1142/S0218863502000833

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

The electromagnetic field distribution for thin metal nanowires is found, by using the discrete dipole approximation. The plasmon polariton modes in wires are numerically simulated. These modes are found to be dependent on the incident light wavelength and direction of propagation. The existence of localized plasmon modes and strong local field enhancement in percolation nanowire composites is demonstrated. Novel left-handed materials in the near-infrared and visible are proposed based on nanowire composites.

引用

页码：65 / 74

页数：10

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