中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Semiconductor laser element

文献类型:专利

作者IJICHI TETSURO; KIKUTA TOSHIO
发表日期1992-12-25
专利号JP1992372188A
著作权人FURUKAWA ELECTRIC CO LTD:THE
国家日本
文献子类发明申请
其他题名Semiconductor laser element
英文摘要PURPOSE:To provide a semiconductor laser element having practical reliability in a wavelength range of 0-2mum and oscillates with a low threshold value and high efficiency while also improving an InGaAs/GaAs distortion quantum well semiconductor laser element covering a wavelength range of 0.87-0mum. CONSTITUTION:An InyGa1-yP clad layer 3, an InzGa1-zAs optical confinement layer 4, an InxDa1-xAs single distortion quantum well active layer 5, an InzGa1-zAs optical confinement layer 6 and an InyGa1-y P clad layer 7 are laminated successively on an InzGa1-zAs substrate
公开日期1992-12-25
申请日期1991-06-20
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/87703]  
专题半导体激光器专利数据库
作者单位FURUKAWA ELECTRIC CO LTD:THE
推荐引用方式
GB/T 7714
IJICHI TETSURO,KIKUTA TOSHIO. Semiconductor laser element. JP1992372188A. 1992-12-25.

入库方式: OAI收割

来源:西安光学精密机械研究所

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