Experimental demonstration of modulation bandwidth enhancement in distributed feedback lasers with external light injection

被引：91

作者：

Meng, XJ ^{[1
]}

Chau, T ^{[1
]}

Wu, MC ^{[1
]}

机构：

[1] Univ Calif Los Angeles, Dept Elect Engn, Los Angeles, CA 90095 USA

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 21期

关键词：

D O I：

10.1049/el:19981434

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 frequency response of a semiconductor distributed feedback (DFB) laser under optical injection locking has been studied experimentally. It is shown that strong injection locking is very effective at increasing the relaxation oscillation frequency of DFB lasers. Bandwidth enhancement as high as 3.7 times has been achieved for the first time.

引用

页码：2031 / 2032

页数：2

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