A COMPLETE DESCRIPTION OF THE DISPERSION-RELATION FOR THIN METAL-FILM PLASMON-POLARITONS

被引：27

作者：

BURTON, FA

CASSIDY, SA

机构：

[1] British Telecom Research Laboratories, Martlesham Heath, Ipswich, Suffolk

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 1990年 / 8卷 / 12期

关键词：

D O I：

10.1109/50.62881

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

A versatile numerical method is used to solve the plasmonpolariton dispersion relation for a planar thin metal film geometry. A complete description of the variation of effective-mode index and propagation length with metal thickness and cover index is presented for all four modes. The spatial distribution of these modes is calculated explicitly. The effect of a nonideal metal film and of dielectric loss in the cover material is considered.

引用

页码：1843 / 1849

页数：7

共 10 条

[1]

SURFACE-POLARITON-LIKE WAVES GUIDED BY THIN, LOSSY METAL-FILMS [J].