A VARIATIONAL FINITE-DIFFERENCE METHOD FOR ANALYZING CHANNEL WAVE-GUIDES WITH ARBITRARY INDEX PROFILES

被引：34

作者：

LAGU, RK ^{[1
]}

RAMASWAMY, RV ^{[1
]}

机构：

[1] UNIV FLORIDA, DEPT ELECT ENGN, GAINESVILLE, FL 32611 USA

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1986年 / 22卷 / 06期

关键词：

INTEGRATED OPTICS - Components - LIGHT - Refraction - MATHEMATICAL TECHNIQUES - Variational Techniques;

D O I：

10.1109/JQE.1986.1073033

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 variational, finite-difference method for computing the normalized propagation constants and the normalized field profiles of channel waveguides with arbitrary index profiles as well as aspect ratios is presented. Mode dispersion curves and the field profiles of the fundamental mode of channel waveguides having profiles of practical interest are included.

引用

页码：968 / 976

页数：9

共 17 条

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