FABRICATION OF AN INGAAS SINGLE-QUANTUM-WELL CIRCULAR RING LASER BY DIRECT LASER PATTERNING

被引:14
作者
SHIH, MC
HU, MH
FREILER, MB
LEVY, M
SCARMOZZINO, R
OSGOOD, RM
TAO, IW
WANG, WI
机构
[1] Microelectronics Sciences Laboratories, Columbia University, New York
关键词
D O I
10.1063/1.113099
中图分类号
O59 [应用物理学];
学科分类号
摘要
The fabrication of single quantum well (SQW) ridge waveguide ring laser in strained InGaAs is described which utilizes direct-write laser lithography followed by cryogenic UV laser-assisted etching. The laser has a threshold current of 270 mA and emits ∼14 mW of single-frequency output. © 1995 American Institute of Physics.
引用
收藏
页码:2608 / 2610
页数:3
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