IMPROVED COUPLED-MODE THEORY FOR THE DYNAMICS OF SEMICONDUCTOR-LASER ARRAYS

被引：21

作者：

RAHMAN, L

WINFUL, HG

机构：

[1] Department of Electrical Engineering and Computer Science, University of Michigan, Ann Arbor, MI, 48109

来源：

OPTICS LETTERS | 1993年 / 18卷 / 02期

关键词：

D O I：

10.1364/OL.18.000128

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We present an improved coupled-mode model to describe the dynamics of weakly index-guided semiconductor laser arrays. The model is derived from a partial differential equation model that includes the effects of carrier diffusion and gain guiding. Results from the two models are compared, and good qualitative and quantitative agreement is obtained.

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页码：128 / 130

页数：3

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