Monolithic fiber laser beam combiner
文献类型：专利
| 作者 | ULLMAN, ALAN Z.; HARRIS, DENNIS G. |
| 发表日期 | 2008-08-27 |
| 专利号 | EP1962393A1 |
| 著作权人 | THE BOEING COMPANY |
| 国家 | 欧洲专利局 |
| 文献子类 | 发明申请 |
| 其他题名 | Monolithic fiber laser beam combiner |
| 英文摘要 | A compact, light weight laser beam combiner (10;110) includes a pair of concentric annular shells (12;112) defining an annular cavity (14;114) of an annular ring resonator having an annular solid laser gain medium (20;120) disposed therein. The output ends of a plurality of low power and brightness fiber lasers (22;122) are coupled into the cavity (14;114) of the resonator such that fiber laser beams cause the gain medium (20;120) in the resonator cavity to lase and produce an annular beam of laser light. Optical elements (16,18;116,118) of the resonator are operable to feed a first portion of the laser light back through the resonator cavity (14;114) to support regenerative lasing of the laser medium (20;120) and to couple off a second portion of the laser light in the form of a circular beam of high power and high brightness laser light. A fluid may be circulated through the resonator cavity to cool the laser medium. |
| 公开日期 | 2008-08-27 |
| 申请日期 | 2008-02-12 |
| 状态 | 授权 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/54002]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | THE BOEING COMPANY |
| 推荐引用方式 GB/T 7714 | ULLMAN, ALAN Z.,HARRIS, DENNIS G.. Monolithic fiber laser beam combiner. EP1962393A1. 2008-08-27. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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