NEW DEVELOPMENTS OF A BEAM-PROPAGATION ALGORITHM-BASED ON THE METHOD OF LINES

被引：5

作者：

HELFERT, S

PREGLA, R

机构：

[1] Allgemeine und Theoretische Elektrotechnik, Fern Universität, Hagen

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1995年 / 27卷 / 10期

关键词：

D O I：

10.1007/BF00558486

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：

An extension of a beam propagation algorithm based on the method of lines is presented. Cylindrical coordinates are used to analyse taper structures. The results are compared with those using Cartesian coordinates. The numerical effort is reduced and better convergence is obtained. The field distribution and the power flow for a slab guide taper are presented.

引用

页码：943 / 950

页数：8

共 19 条

[1]

AHLERS E, 1994, P INTEGR PHOTO RES T, P222

[2]

AHLERS E, 1991, EUROPTO SERIES, P259

[3] LIGHT-PROPAGATION IN GRADED-INDEX OPTICAL FIBERS [J].