中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Halbleiterlaser und Herstellungsverfahren

文献类型:专利

作者HASHIMOTO JUNICHI,JP; KATSUYAMA TSUKURU,JP; YOSHIDA ICHIRO,JP
发表日期1997-02-20
专利号DE69400533T2
著作权人SUMITOMO ELECTRIC INDUSTRIES
国家德国
文献子类授权发明
其他题名Halbleiterlaser und Herstellungsverfahren
英文摘要In a semiconductor laser having a p-type cladding layer consisting of GaInP or AlGaInP, an operating voltage is decreased. In a semiconductor laser formed on a GaAs substrate and having a p-type cladding layer consisting of GaInP or AlGaInP and a p-type contact layer consisting of GaAs or GaInAs, p-type buffer layers are formed between the p-type cladding layer and the p-type contact layer, which consists of a compound containing both arsenic (As) and phosphorus (P) and having a medium bandgap between those of the two layers.
公开日期1997-02-20
申请日期1994-02-14
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/46324]  
专题半导体激光器专利数据库
作者单位SUMITOMO ELECTRIC INDUSTRIES
推荐引用方式
GB/T 7714
HASHIMOTO JUNICHI,JP,KATSUYAMA TSUKURU,JP,YOSHIDA ICHIRO,JP. Halbleiterlaser und Herstellungsverfahren. DE69400533T2. 1997-02-20.

入库方式: OAI收割

来源:西安光学精密机械研究所

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