中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
半導体レーザ素子

文献类型:专利

作者関 章憲; 細羽 弘之; 幡 俊雄; 近藤 雅文; 須山 尚宏; 松井 完益
发表日期1997-11-21
专利号JP2721274B2
著作权人シャープ株式会社
国家日本
文献子类授权发明
其他题名半導体レーザ素子
英文摘要PURPOSE:To obtain an internally trapped type semiconductor laser element which is low in threshold current, simple in manufacturing processes, and high in manufacturing yield taking advantage of the growth characteristics of an MBE method. CONSTITUTION:A multi-channel structure 10 composed of grooves 3 (triangular prism-shaped, trapezoidal prism-shaped) possessed of facets of (n11) (where, n=1-5) is formed on both the sides of a stripe-like current path 11 respectively excluding the stripe-like current path 11 on a compound semiconductor substrate 1 provided with a (100) plane. A crystal is made to grow on this substrate through a molecular beam epitaxial method, whereby a current constriction layer 2 is formed above the channel structure 10.
公开日期1998-03-04
申请日期1991-01-22
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/74239]  
专题半导体激光器专利数据库
作者单位シャープ株式会社
推荐引用方式
GB/T 7714
関 章憲,細羽 弘之,幡 俊雄,等. 半導体レーザ素子. JP2721274B2. 1997-11-21.

入库方式: OAI收割

来源:西安光学精密机械研究所

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