LOW-THRESHOLD SINGLE-QUANTUM-WELL INGAAS/GAAS LASERS GROWN BY METAL-ORGANIC CHEMICAL VAPOR-DEPOSITION ON STRUCTURED SUBSTRATES

被引:16
作者
FRATESCHI, NC
OSINSKI, JS
BEYLER, CA
DAPKUS, PD
机构
[1] National Center for Integrated Photonic Technology, Department of Electrical Engineering, University of Southern California, Los Angeles
关键词
D O I
10.1109/68.122368
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
Low-threshold current (as low as 3.0 mA) and high-external efficiency (almost-equal-to 88%) InGaAs/GaAs lasers emitting at 1-mu-m under a stable fundamental transverse mode were obtained by using the temperature engineered growth technique for the growth on prepatterned substrates.
引用
收藏
页码:209 / 212
页数:4
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