ACCURATE FINITE-DIFFERENCE BEAM PROPAGATION METHOD FOR COMPLEX INTEGRATED OPTICAL STRUCTURES

被引：18

作者：

RASMUSSEN, T

POVLSEN, JH

BJARKLEV, A

机构：

[1] Center for Broadband Telecommunications, Electromagnetics Institute, Technical University of Denmark, DK-2800, Lyngby

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1993年 / 5卷 / 03期

关键词：

D O I：

10.1109/68.205631

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 simple and effective finite difference beam propagation method in a z-varying nonuniform mesh is developed. The accuracy and computation time for this method are compared with a standard finite difference method both for 3D and 2D version of the methods.

引用

页码：339 / 342

页数：4

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