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

页码：1079 / 1081

页数：3

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