Semiconductor optical amplifier device capable of deflecting output laser beam
文献类型：专利
| 作者 | TAMANUKI, TAKEMASA; SASAKI, TATSUYA; KITAMURA, MITSUHIRO |
| 发表日期 | 1998-11-10 |
| 专利号 | US5835261 |
| 著作权人 | NEC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor optical amplifier device capable of deflecting output laser beam |
| 英文摘要 | In a semiconductor optical amplifier device comprising a semiconductor laser section and a semiconductor optical amplifier both of which are formed on the same semiconductor substrate and which are coupled to each other, the semiconductor optical amplifier comprises a tapered electrode formed on an upper surface thereof. The tapered electrode is divided into a plurality of divided electrodes by at least one of dividing sections which extends along a propagation direction of an incident laser beam. The plurality of divided electrodes are supplied with injection currents which are variable in each of the plurality of divided electrodes. |
| 公开日期 | 1998-11-10 |
| 申请日期 | 1995-12-27 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/35114]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | NEC CORPORATION |
| 推荐引用方式 GB/T 7714 | TAMANUKI, TAKEMASA,SASAKI, TATSUYA,KITAMURA, MITSUHIRO. Semiconductor optical amplifier device capable of deflecting output laser beam. US5835261. 1998-11-10. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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