SOLVING CERTAIN LEAKY WAVE-GUIDES WITH LOSSLESS, SIMPLY BOUNDED FINITE-ELEMENT MODELING

被引：5

作者：

GRANT, JC

BEAL, JC

FRENETTE, NJP

机构：

[1] Department of Electrical Engineering, Queen's University, Kingston

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1990年 / 2卷 / 12期

关键词：

D O I：

10.1109/68.62020

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：

The implementation of the finite element method is much simplified when studying lossless, bounded structures. An approach is described which will accurately estimate the solution of certain leaky waveguide designs by the perturbation of a similar, simply bounded FEM model. The method is used to model the ARROW (antiresonant reflecting optical waveguide) and achieves results well within 1% of those found from the full analytical model.

引用

页码：890 / 892

页数：3

共 10 条

[1]

COLLIN RE, 1960, FIELD THEORY GUIDED, P227

[2] ANTIRESONANT REFLECTING OPTICAL WAVE-GUIDES IN SIO2-SI MULTILAYER STRUCTURES [J].