Phase lock type semiconductor laser
文献类型：专利
| 作者 | HORI, YOSHIKAZU; SOGAWA, FUMIHIRO |
| 发表日期 | 1993-12-28 |
| 专利号 | US5274657 |
| 著作权人 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Phase lock type semiconductor laser |
| 英文摘要 | A phase lock type semiconductor laser comprising: an array type semiconductor laser main body which includes a plurality of line-shaped active layers having wave guides disposed in parallel with each other, these active layers having waveguide modes optically coupled with each other, and a reflection-type light diffraction element executing a light return or feedback in such a manner that only a specific wavelength beam among emitted beams of coupling modes which are emitted from one end surface of the semiconductor laser main body in terms of a line-shaped light source can be directly focused on the same one end surface of the semiconductor laser main body in a line-shaped. |
| 公开日期 | 1993-12-28 |
| 申请日期 | 1992-06-04 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/41897]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
| 推荐引用方式 GB/T 7714 | HORI, YOSHIKAZU,SOGAWA, FUMIHIRO. Phase lock type semiconductor laser. US5274657. 1993-12-28. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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