SPECTRAL CHARACTERISTICS OF VERTICAL-CAVITY SURFACE-EMITTING LASERS WITH STRONG EXTERNAL OPTICAL FEEDBACK

被引：29

作者：

JIANG, SJ

DAGENAIS, M

MORGAN, RA

机构：

[1] UNIV MARYLAND,JOINT PROGRAM ADV ELECTR MAT,COLLEGE PK,MD 20742

[2] HONEYWELL TECHNOL CTR,BLOOMINGTON,MN 55420

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1995年 / 7卷 / 07期

关键词：

D O I：

10.1109/68.393191

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：

We study the spectral optical properties of vertical-cavity surface-emitting lasers (VCSEL's) in the presence of strong optical feedback from an external reflecting surface, When the feedback strength exceeds 1%, multicompound-cavity-longitudinal-modes are observed. The output spectral width increases significantly as the feedback increases, Besides the normal compound-cavity modes, high-loss compound-cavity modes are also observed for the first time. The experimental observations are well explained by a compound-cavity laser theory.

引用

页码：739 / 741

页数：3

共 13 条

[1] DYNAMIC, POLARIZATION, AND TRANSVERSE-MODE CHARACTERISTICS OF VERTICAL CAVITY SURFACE EMITTING LASERS [J].