Wavelength-combined laser device
文献类型：专利
| 作者 | KOBAYASHI, NOBUTAKA; KATSURA, TOMOTAKA; MORITA, DAIJI; NISHIMAE, JUNICHI; KYOTO, TOMOHIRO |
| 发表日期 | 2018-09-13 |
| 专利号 | WO2018163598A1 |
| 著作权人 | MITSUBISHI ELECTRIC CORPORATION |
| 国家 | 世界知识产权组织 |
| 文献子类 | 发明申请 |
| 其他题名 | Wavelength-combined laser device |
| 英文摘要 | This wavelength-combined laser device (10) is provided with: a semiconductor laser which emits, from emitting end surfaces (1b) of a plurality of light-emitting parts arranged in the laser beam combination direction, a plurality of laser beams (6) in the optical axis direction perpendicular to the laser beam combination direction; a wavelength combining element (3) which combines the plurality of laser beams in the laser beam combination direction and emits the combined laser beams as a single laser beam; a cross-coupling suppression optical system (4) which has positive power in the laser beam combination direction perpendicular to the optical axis of the single laser beam output from the wavelength combining element; and a partial reflecting mirror (5) which reflects the single laser beam that has passed through the cross-coupling suppression optical system and transmits and outputs the laser beam, wherein, in the plane formed by the optical axis and the laser beam combination direction, the cross-coupling suppression optical system is disposed so that images of the emitting end surfaces are formed on the partial reflective mirror by connecting, in a conjugate manner, the emitting end surfaces and the partial reflective mirror. |
| 公开日期 | 2018-09-13 |
| 申请日期 | 2018-01-12 |
| 状态 | 未确认 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/57685]  |
| 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 | KOBAYASHI, NOBUTAKA,KATSURA, TOMOTAKA,MORITA, DAIJI,et al. Wavelength-combined laser device. WO2018163598A1. 2018-09-13. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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