A wide-angle beam propagation method based on a finite element scheme

被引：23

作者：

Tsuji, Y

Koshiba, M

Tanabe, T

机构：

[1] Division of Electronics and Information Engineering, Hokkaido University, Kita-Ku, Sapporo 060, Kita-13

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1997年 / 33卷 / 02期

关键词：

D O I：

10.1109/20.582559

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 wide-angle finite element beam propagation method using a Pade approximant operator is described for strongly guiding and longitudinally varying optical waveguides. In order to show the validity and robustness of this approach, numerical results are compared with those of other beam propagation algorithms.

引用

收藏

页码：1544 / 1547

页数：4

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