Quantumwellhalbleiterlaser und Herstellungsverfahren | |
LEBBY MICHAEL S. APACHE; TEHRANI SAIED N. SCOTTSDALE ARIZONA | |
1999-07-08 | |
著作权人 | MOTOROLA,INC. |
专利号 | DE69509962D1 |
国家 | 德国 |
文献子类 | 授权发明 |
其他题名 | Quantumwellhalbleiterlaser und Herstellungsverfahren |
英文摘要 | A semiconductor laser comprises: a GaAs active layer that forms a quantum well; and a spatial distribution of InAs monolayers within the active layer wherein a band gap within the active layer is approx. 4 to 7 eV. Approx. 60% of the InAs monolayers are grouped near a point corresponding to where a sum of an electron effective wave function and a hole effective wave function has a min. value; approx. 40% are grouped near outer edges of the quantum well. The InAs monolayers comprise at least 25% of a thickness of the active layer; a graded cladding layer is provided adjacent the active layer. |
公开日期 | 1999-07-08 |
申请日期 | 1995-03-10 |
状态 | 失效 |
内容类型 | 专利 |
源URL | [http://ir.opt.ac.cn/handle/181661/46159] |
专题 | 半导体激光器专利数据库 |
作者单位 | MOTOROLA,INC. |
推荐引用方式 GB/T 7714 | LEBBY MICHAEL S. APACHE,TEHRANI SAIED N. SCOTTSDALE ARIZONA. Quantumwellhalbleiterlaser und Herstellungsverfahren. DE69509962D1. 1999-07-08. |
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