Mode emission characteristics of semiconductor microdisc and microring lasers

被引：4

作者：

Lee, TD ^{[1
]}

Cheng, PH ^{[1
]}

Pan, JS ^{[1
]}

Tai, K ^{[1
]}

Lai, Y ^{[1
]}

Lin, W ^{[1
]}

机构：

[1] MINIST TRANSPORTAT & COMMUN,TELECOMMUN LAB,CHUNGLI,TAIWAN

来源：

OPTICAL AND QUANTUM ELECTRONICS | 1996年 / 28卷 / 10期

关键词：

D O I：

10.1007/BF00326206

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 fabricate both microdisc and microring InGaAsP-InGaAs quantum well semiconductor lasers using an etching-and-bonding technique. Their emission properties are studied by optical pumping at 77 K. Single mode lasing is achieved for discs with a diameter of 5 mu m. Multimode emission is observed for rings with larger diameters. Both fundamental and higher order lasing modes are observed and are found to exhibit interesting emission characteristics.

引用

页码：1335 / 1341

页数：7