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

文献类型:专利

作者HIRATA, SHOJI; UCHIDA, SHIRO; IWAMOTO, KOJI; NAGASAKI, HIROKI; TOJYO, TSUYOSHI
发表日期2005-03-16
专利号EP1515405A2
著作权人SONY CORPORATION
国家欧洲专利局
文献子类发明申请
其他题名Semiconductor laser
英文摘要An AlGalnP-based buried-ridge semiconductor laser includes an n-type GaAs current blocking layer 8 buried in opposite sides of a ridge stripe portion 7 which is made of an upper-layer portion of a p-type AlGaInP cladding layer 4, p-type GaInP intermediate layer 5 and p-type GaAs contact layer 6. The ridge stripe portion 7 includes tapered regions 7a having the length of L1 at cavity-lengthwise opposite ends of the ridge stripe portion 7.
公开日期2005-03-16
申请日期1997-08-29
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/82847]  
专题半导体激光器专利数据库
作者单位SONY CORPORATION
推荐引用方式
GB/T 7714
HIRATA, SHOJI,UCHIDA, SHIRO,IWAMOTO, KOJI,et al. Semiconductor laser. EP1515405A2. 2005-03-16.

入库方式: OAI收割

来源:西安光学精密机械研究所

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