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

文献类型:专利

作者GOTOH HIDEKI; INOUE YUICHI; SHIMOYAMA KENJI
发表日期1994-03-24
专利号DE4331037A1
著作权人MITSUBISHI KASEI CORP. TOKIO/TOKYO JP
国家德国
文献子类发明申请
其他题名Halbleiterbauelement
英文摘要In a process for fabricating a semiconductor laser by forming a double-heterostructure made up of a first cladding layer, an active layer and a second cladding layer on a semiconductor substrate at the first growth step, forming protecting films for selective growth on both sides of a striped region for current injection, without etching the second cladding layer, and growing a third cladding layer and a contact layer for current injection at a second growth step, the second cladding layer formed at the first growth step is grown to the thickness required for achieving laser characteristics.
公开日期1994-03-24
申请日期1993-09-13
状态失效
源URL[http://ir.opt.ac.cn/handle/181661/67390]  
专题半导体激光器专利数据库
作者单位MITSUBISHI KASEI CORP. TOKIO/TOKYO JP
推荐引用方式
GB/T 7714
GOTOH HIDEKI,INOUE YUICHI,SHIMOYAMA KENJI. Halbleiterbauelement. DE4331037A1. 1994-03-24.

入库方式: OAI收割

来源:西安光学精密机械研究所

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