Comprehensive modeling of vertical-cavity laser-diodes by the method of lines

被引：35

作者：

Conradi, O ^{[1
]}

Helfert, S ^{[1
]}

Pregla, R ^{[1
]}

机构：

[1] Fern Univ Hagen, Allgemeine & Theoret Elektrotech, D-58084 Hagen, Germany

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 2001年 / 37卷 / 07期

关键词：

method of lines (MoL); oxidized VCSEL; rate equation; VCSEL-modeling;

D O I：

10.1109/3.929594

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 comprehensive numerical model for the analysis of vertical-surface emitting-lasers is presented. An optical, electrical, and thermal submodel are introduced. The complete analysis is based on the method of lines, The temperature distribution and the current density are calculated in the whole structure. The optical behavior is investigated with a full vectorial wave equation in cylindrical coordinates. Multimode effects are considered when calculating the optical output power, A rate equation for electrons and holes is used, which includes diffusion and recombination effects inside the quantum well, By combining all submodels a self consistent solution is found.

引用

页码：928 / 935

页数：8

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