A semiconductor laser apparatus
文献类型：专利
| 作者 | SUYAMA, TAKAHIRO; HAYAKAWA, TOSHIRO; TAKAHASHI, KOHSEI; YAMAMOTO, SABURO |
| 发表日期 | 1987-10-21 |
| 专利号 | EP0183569A3 |
| 著作权人 | SHARP KABUSHIKI KAISHA |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | A semiconductor laser apparatus |
| 英文摘要 | A semiconductor laser apparatus comprising: a semiconductor laser array device (13) in which plurality of laser operation areas are disposed in a parallel manner to attain optical phase coupling therebetween and laser lights are propagated with a 180° phase shift therebetween in the adjacent laser operation areas, resulting in a far-field pattern having a peak in each of the two different directions of the emission of said laser lights therefrom, and a stem (11) enclosing said semiconductor laser array device (13) therein in such a manner that one of the said laser lights from said semiconductor laser array device (13) is blocked with the inner wall (14) of said stem (11) and the other laser light goes outside of said stem (13). |
| 公开日期 | 1987-10-21 |
| 申请日期 | 1985-12-02 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/70670]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | SHARP KABUSHIKI KAISHA |
| 推荐引用方式 GB/T 7714 | SUYAMA, TAKAHIRO,HAYAKAWA, TOSHIRO,TAKAHASHI, KOHSEI,et al. A semiconductor laser apparatus. EP0183569A3. 1987-10-21. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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