ULTRA-HIGH DIFFERENTIAL GAIN IN GAINAS-ALGAINAS QUANTUM-WELLS - EXPERIMENT AND MODELING

被引:15
作者
XU, ML [1 ]
TAN, GL [1 ]
XU, JM [1 ]
IRIKAWA, M [1 ]
SHIMIZU, H [1 ]
FUKUSHIMA, T [1 ]
HIRAYAMA, Y [1 ]
MAND, RS [1 ]
机构
[1] FURUKAWA ELECT CORP LTD,YOKOHAMA RES & DEV LABS,NISHI KU,YOKOHAMA,KANAGAWA 220,JAPAN
基金
加拿大自然科学与工程研究理事会;
关键词
D O I
10.1109/68.414664
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 high differential gain of 9.3 x 10(-16) cm(2) is obtained in GaInAs-AlGaInAs 1.55-mu m multiquantum-well lasers with 1% compressive strain grown by molecular-beam epitaxy, This is the highest ever achieved in this material system. The model-solid theory and an approximate k . p method are incorporated in the theoretical gain calculation that provides a detailed understanding of the experimental results and guidance to further improvement.
引用
收藏
页码:947 / 949
页数:3
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