INGAAS/INALAS SCH-MQW LASERS WITH SUPERLATTICE OPTICAL CONFINEMENT LAYERS GROWN BY MBE

被引:14
作者
KAWAMURA, Y
ASAI, H
SAKAI, Y
KOTAKA, I
NAGANUMA, M
机构
[1] NTT Opto-Electronics Laboratories, Morinosato Wakamiya 3-1
关键词
D O I
10.1109/68.47022
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
InGaAs/InAIAs separate confinement heterostructure multiple qnantum well (SCH-MQW) lasers with snperlattice optical confinement layers are grown by molecular beam epitaxy. Room temperature operation with low threshold current density of 1.7 kA/cm2 at 1.537 µm wavelength is obtained for these lasers. © 1990 IEEE
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页码:1 / 2
页数:2
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