1.2μm highly strained GaInAs/GaAs quantum well lasers for singlemode fibre datalink

被引：83
|
作者：
Koyama, F [1 ]
Schlenker, D [1 ]
Miyamoto, T [1 ]
Chen, Z [1 ]
Matsutani, A [1 ]
Sakaguchi, T [1 ]
Iga, K [1 ]
机构：
[1] Tokyo Inst Technol, Precis & Intelligence Lab, Midori Ku, Yokohama, Kanagawa 2268503, Japan
来源：
ELECTRONICS LETTERS | 1999年 / 35卷 / 13期
关键词：
D O I：
10.1049/el:19990756
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 potential use of highly strained GaInAs/GaAs quantum well lasers in high capacity singlemode fibre datalinks is discussed. Heatsink-free CW operation of 1.2 mu m GaInAs/GaAs ridge waveguide lasers is demonstrated, with a characteristic temperature T-0 of 140K. The lasing wavelength was > 1.25 mu m, which is the longest wavelength reported so far for GaInAs/GaAs systems. A preliminary experiment using 12 mu m lasers for singlemode fibre data transmission is also performed.
引用
收藏
页码：1079 / 1081
页数：3
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