Application of the argument principle method to the calculation of DFB laser diode modes

被引：5

作者：

Barlow, GF ^{[1
]}

Shore, KA ^{[1
]}

机构：

[1] Univ Coll N Wales, Sch Informat, Bangor LL57 1UT, Gwynedd, Wales

来源：

INTERNATIONAL JOURNAL OF NUMERICAL MODELLING-ELECTRONIC NETWORKS DEVICES AND FIELDS | 2001年 / 14卷 / 04期

关键词：

D O I：

10.1002/jnm.413

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 convenient technique for the exact determination of the longitudinal cavity modes of a distributed feed-back (DFB) laser is presented. The method employs the argument principle method (APM) to find the singular points of the characteristic equation derived from consideration of the counter propagating coupled modes within the cavity. The method is applied to both linear and circular grating laser diodes. Copyright (C) 2001 John Wiley & Sons, Ltd.

引用

页码：291 / 302

页数：12

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