| Pulsed light source | |
| KAKUI MOTOKI | |
| 2015-03-11 | |
| 著作权人 | MEGAOPTO CO., LTD. |
| 专利号 | EP2717392A4 |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Pulsed light source |
| 英文摘要 | The invention relates to a pulsed light source capable of effectively utilizing optical power and selecting the pulse width of output pulsed light. A pulsed light source has a MOPA structure, and comprises a seed light source and an optical fiber amplifier. The seed light source includes a semiconductor laser outputting pulsed light. In the optical fiber amplifier, an optical filter branches pulsed light amplified by a YbDF into a first wavelength component including the peak wavelength and the remaining second wavelength component. An optical switch outputs one of the pulsed light of the first wavelength component and the pulsed light of the second wavelength component which are inputted. Another YbDF amplifies the pulsed light outputted from the optical switch. |
| 公开日期 | 2015-03-11 |
| 申请日期 | 2012-05-17 |
| 状态 | 失效 |
| 内容类型 | 专利 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/61776]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | MEGAOPTO CO., LTD. |
| 推荐引用方式 GB/T 7714 | KAKUI MOTOKI. Pulsed light source. EP2717392A4. 2015-03-11. |
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