1.55-μm Polarization-Insensitive Quantum Dot Semiconductor Optical Amplifier

被引:0
|
作者
Yasuoka, N. [1 ,2 ]
Kawaguchi, K. [3 ]
Ebe, H. [4 ]
Akiyama, T. [5 ]
Ekawa, M. [3 ]
Morito, K. [1 ,6 ]
Sugawara, M. [3 ,7 ]
Arakawa, Y. [8 ]
机构
[1] Fujitsu Ltd, 10-1 Morinosato Wakamiya, Atsugi, Kanagawa 2430197, Japan
[2] OITDA, Bunkyo Ku, Tokyo 1120014, Japan
[3] Fujitsu Lab Ltd, Atsugi, Kanagawa, Japan
[4] Univ Tokyo, INQIE, Tokyo, Japan
[5] QD Laser Inc, Kawasaki, Kanagawa, Japan
[6] Fujitsu Ltd, OITDA, Atsugi, Kanagawa, Japan
[7] QD Laser, Atsugi, Kanagawa, Japan
[8] Univ Tokyo, RCAST, INQIE, IIS, Tokyo, Japan
关键词
D O I
暂无
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
A 1.55-mu m polarization-insensitive quantum dot semiconductor optical amplifier was realized for the first time by applying columnar dots surrounded by tensile-strained side-barriers. The polarization dependent gain was only 0.4dB at 1.55 mu m.
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页数:2
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