REDUCED TURN-ON DELAY-TIME IN 1.3-MU-M INGAASP/INP N-TYPE MODULATION-DOPED STRAINED MULTIQUANTUM-WELL LASERS

被引:6
作者
NAKAHARA, K
UOMI, K
TSUCHIYA, T
NIWA, A
机构
[1] Central Research Laboratory, Hitachi Ltd., Kokubunji-shi, Tokyo 185, 1-280, Higashi-koigakubo
关键词
MODULATION DOPING; SEMICONDUCTOR JUNCTION LASERS;
D O I
10.1049/el:19950572
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
Reductions in carrier lifetime, threshold current, and thus turn-on delay time, due to n-type modulation doping, have been experimentally demonstrated in 1.31 mu m InGaAsP strained multiquantum well lasers for the first time.
引用
收藏
页码:809 / 811
页数:3
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