中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
STREIFENLASER MIT TRANSVERSALEM UEBERGANG.

文献类型:专利

作者HARDER CHRISTOPH STEFAN; JAECKEL HEINZ; MEIER HEINZ
发表日期1992-07-23
专利号DE3685755D1
著作权人IBM
国家德国
文献子类授权发明
其他题名STREIFENLASER MIT TRANSVERSALEM UEBERGANG.
英文摘要In a transverse junction stripe laser (10), comprising a semiconductor substrate (11) supporting a semiconductor heterostructure of an active layer (13) sandwiched between higher bandgap cladding layers (12, 14), the novelty is that (i) the substrate surface has planar regions and inclined regions of different crystallographic indices; (ii) the active and cladding layers are epitaxially grown with an amphoteric dopant such that the layer sections on the planar regions are of first conductivity type and the layer sections on the inclined regions are of second conductivity type, thus forming one or more junctions (15, 16) in the active layer (13); and (ii) ohmic anode (20, 21) and cathode (22) contacts are provided for applying currents (23, 24) of at least threshold level to the junction(s).
公开日期1992-07-23
申请日期1986-09-23
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/41817]  
专题半导体激光器专利数据库
作者单位IBM
推荐引用方式
GB/T 7714
HARDER CHRISTOPH STEFAN,JAECKEL HEINZ,MEIER HEINZ. STREIFENLASER MIT TRANSVERSALEM UEBERGANG.. DE3685755D1. 1992-07-23.

入库方式: OAI收割

来源:西安光学精密机械研究所

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