STATIC FREQUENCY CHIRPING IN LAMBDA-4-PHASE-SHIFTED DISTRIBUTED-FEEDBACK SEMICONDUCTOR-LASERS - INFLUENCE OF CARRIER-DENSITY NONUNIFORMITY DUE TO SPATIAL HOLE BURNING

被引：8

作者：

KIKUCHI, K

机构：

[1] Department of Electronic Engineering, University of Tokyo, Bunkyo-ku

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1990年 / 26卷 / 01期

关键词：

D O I：

10.1109/3.44915

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：

The static frequency chirping of 1.3 μm λ/4-phase-shifted DFB lasers is measured precisely by using a newly-developed method. The amount of chirping shows a strong dependence on the bias current level, which is theoretically explained by considering the nonuniform carrier-density distribution due to the spatial hole burning effect. © 1990 IEEE

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页码：45 / 49

页数：5

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