High performance GaInNAs/GaNAs/GaAs narrow ridge waveguide laser diodes

被引:7
作者
Caliman, A [1 ]
Ramdane, A [1 ]
Meichenin, D [1 ]
Manin, L [1 ]
Sermage, B [1 ]
Ungaro, G [1 ]
Travers, L [1 ]
Harmand, JC [1 ]
机构
[1] CNRS, Lab Photon & Nanostruct, F-91460 Marcoussis, France
关键词
D O I
10.1049/el:20020412
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
Very low threshold (9 mA) singlemode ridge waveguide molecular beam epitaxy-grown GalnNAs/GaNAs/GaAs laser diodes emitting at 1.22 mum are reported. A slope efficiency of 0.3 W/A per facet is demonstrated. Optical gain and carrier lifetime measurements are also presented.
引用
收藏
页码:710 / 712
页数:3
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