Laser system
文献类型：专利
| 作者 | BRAUCH, UWE; OPOWER, HANS; GIESEN, ADOLF |
| 发表日期 | 2000-12-05 |
| 专利号 | US6157755 |
| 著作权人 | DEUTSCHES ZENTRUM FEUR LUF- 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 a fiber bundle consisting of single mode fibers which form with a first end a fiber bundle end, at which a total radiation field, which can be imaged onto a target surface, is formed from laser radiation exiting from the first ends of the fibers, and which are coupled with a second end to a subsystem generating the laser radiation with at least one semiconductor laser, such that this also operates efficiently with semiconductor lasers or semiconductor laser amplifiers and can be realized in an inexpensive manner it is suggested that the subsystem comprise a plurality of semiconductor laser units operating parallel, that all the semiconductor laser units of the subsystem operate with the same wavelength in a phase-balanced manner relative to one another as a result of master laser radiation coupled into them and that individual laser radiation exiting from the individual semiconductor laser units of the respective subsystem be combined by means of a coupling device of the respective subsystem to form a coherent laser radiation field which can be coupled into one of the single mode fibers. |
| 公开日期 | 2000-12-05 |
| 申请日期 | 1998-03-16 |
| 状态 | 失效 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/71986]  |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | DEUTSCHES ZENTRUM FEUR LUF- UND RAUMFAHRT E.V. |
| 推荐引用方式 GB/T 7714 | BRAUCH, UWE,OPOWER, HANS,GIESEN, ADOLF. Laser system. US6157755. 2000-12-05. |
入库方式： OAI收割
来源：西安光学精密机械研究所
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