EXCITATION AND SCATTERING OF MODES ON A DIELECTRIC OR OPTICAL FIBER

被引：97

作者：

SNYDER, AW

机构：

[1] Department of Electronic and Electrical Engineering, University College London

来源：

IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES | 1969年 / MT17卷 / 12期

关键词：

D O I：

10.1109/TMTT.1969.1127113

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 ; 0809 ;

摘要：

A technique similar to that of Kirchhoff is used to obtain an analytic expression for mode launching on a semi-infinite rod. The approximation is quasi-optical and only valid for small angles of incidence θ. When θ=0 only helm modes are excited; however, for many modes can be launched. The effect on HEllmode propagation of small imperfections in a dielectric waveguide is analyzed. At the frequency of interest for optical communication (cutof for the TM01 mode) the radiated power is 160 times larger than that scattered into the HE11 mode. © 1969 IEEE. All rights reserved.

引用

页码：1138 / &

共 12 条

[1]

ANGULO CM, 1959, IRE T ANTENNAS PROPA, VAP 7, P207

[2]

Collin R. E., 1990, FIELD THEORY GUIDED, V5

[3] NATURE OF TRANSMISSION OF ENERGY IN RETINAL RECEPTORS [J].