Bends and splitters in metal-dielectric-metal subwavelength plasmonic waveguides

被引：593

作者：

Veronis, G ^{[1
]}

Fan, SH ^{[1
]}

机构：

[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA

来源：

APPLIED PHYSICS LETTERS | 2005年 / 87卷 / 13期

关键词：

D O I：

10.1063/1.2056594

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We investigate the performance of bends and splitters in metal-dielectric-metal subwavelength plasmonic waveguides. We show that bends and splitters with no additional loss over a very wide frequency range can be designed for metal-dielectric-metal waveguides with center layer thickness small compared to the wavelength. We also introduce the concept of characteristic impedance for such systems to account for their behavior. (C) 2005 American Institute of Physics.

引用

页码：1 / 3

页数：3

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