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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