Semiconductor laser array
文献类型：专利
| 作者 | FUTAMI, MITSUAKI; HASEGAWA, YUKI; YOSHIHARA, TORU; YAGYU, SHINJI; NISHIMURA, TETSUYA |
| 发表日期 | 2016-10-11 |
| 专利号 | US9466946 |
| 著作权人 | MITSUBISHI ELECTRIC CORPORATION |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Semiconductor laser array |
| 英文摘要 | In a semiconductor laser array of the present invention, a plurality of laser elements (first to fifth laser elements) are disposed such that waveguides of the laser elements are parallel to one another, each of the plurality of laser elements includes a front-end-surface reflection film on a front end surface serving as a light emitting surface of the waveguide, each of the plurality of laser elements includes a rear-end-surface reflection film on a rear end surface opposite to the front end surface with the waveguide sandwiched between the front end surface and the rear end surface, the front-end-surface reflection films of at least two of the plurality of laser elements have different reflectances, the rear-end-surface reflection films of the plurality of laser elements have the same reflectance, and the plurality of laser elements are driven by a single power supply. |
| 公开日期 | 2016-10-11 |
| 申请日期 | 2014-12-05 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/85070]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MITSUBISHI ELECTRIC CORPORATION |
| 推荐引用方式 GB/T 7714 | FUTAMI, MITSUAKI,HASEGAWA, YUKI,YOSHIHARA, TORU,et al. Semiconductor laser array. US9466946. 2016-10-11. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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