Laser system
文献类型：专利
| 作者 | BRAUCH, UWE; HUEGEL, HELMUT; OPOWER, HANS; GIESEN, ADOLF |
| 发表日期 | 1999-01-19 |
| 专利号 | US5862278 |
| 著作权人 | DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHRT E.V. |
| 国家 | 美国 |
| 文献子类 | 授权发明 |
| 其他题名 | Laser system |
| 英文摘要 | In order to improve a laser system comprising several laser radiation sources, each of which generates laser radiation which is coupled into a first end of a respective optical single-mode fiber, wherein all optical single-mode fibers form a fiber bundle and have second ends lying at a fiber bundle end, the laser radiation exiting from the second ends and thereby forming a total laser radiation field, and further comprising an optical transformation means which transforms the total laser radiation field onto an object, such that a focal point with a highest possible power per area and per solid angle can be generated therewith, it is proposed that the optical transformation means comprise a collimating element which collimates the laser radiation exiting divergently from each individual second end of the single-mode fibers and forms a collimated radiation bundle therefrom, and that the optical transformation means comprise a focusing element which images the collimated radiation bundle as a whole onto a focal point. |
| 公开日期 | 1999-01-19 |
| 申请日期 | 1997-01-15 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/36372]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DEUTSCHE FORSCHUNGSANSTALT FUER LUFT- UND RAUMFAHRT E.V. |
| 推荐引用方式 GB/T 7714 | BRAUCH, UWE,HUEGEL, HELMUT,OPOWER, HANS,et al. Laser system. US5862278. 1999-01-19. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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