SOLUTION OF THE VECTOR WAVE-EQUATION FOR GENERAL DIELECTRIC WAVE-GUIDES BY THE GALERKIN METHOD

被引：76

作者：

MARCUSE, D

机构：

[1] AT&T Bell Laboratories, Holmdel

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1992年 / 28卷 / 02期

关键词：

D O I：

10.1109/3.123273

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：

Numerical guided mode solutions for vector waves of general dielectric waveguides can be obtained by expanding the unknown field vectors in double series consisting only of sine functions. In this paper we formulate solutions by series expansion for the electric and magnetic vector wave equations that yield different matrix equations but identical eigenvalues. The general results are applied to a simple step-index fiber with large core-cladding index difference and to a fiber core in proximity with a semiinfinite dielectric half space.

引用

页码：459 / 465

页数：7