Xi'an Institute of Optics and Precision Mechanics,CAS
| Fibre laser system | |
| 其他题名 | Fibre laser system |
| LI, CHENG; BOTHEROYD, IAIN; LEWIS, STEFFAN; EDWARDS, GLYN; KEEN, STEPHEN | |
| 2007-12-27 | |
| 专利权人 | GSI GROUP LIMITED |
| 公开日期 | 2007-12-27 |
| 授权国家 | 世界知识产权组织 |
| 专利类型 | 发明申请 |
| 摘要 | A fibre laser system is disclosed comprising an optical fibre, a part of which is doped with a rare earth to form an optical gain medium; at least one laser diode; means for applying pump radiation from the laser diode to the optical gain medium and for generating a laser beam and delivery fibre means for delivering a laser beam to a workpiece, wherein the fibre laser is provided with at least one means for protecting one or more components from damage caused by errant radiation. Several different means of protection are disclosed. |
| 其他摘要 | 公开了一种光纤激光器系统，包括光纤，其一部分掺杂有稀土以形成光学增益介质;至少一个激光二极管;用于将来自激光二极管的泵浦辐射施加到光学增益介质并用于产生激光束和用于将激光束传递到工件的传输光纤装置的装置，其中光纤激光器设置有至少一个用于保护一个或多个部件的装置从错误的辐射造成的损害。公开了几种不同的保护手段。 |
| 主权项 | A fibre laser system comprising an optical fibre, a part of which is doped with a rare earth to form an optical gain medium; at least one laser diode; means for applying pump radiation from the laser diode to the optical gain medium and for generating a laser beam and delivery fibre means for delivering a laser beam to a workpiece, wherein the fibre laser is provided with at least one means for protecting one or more components from damage caused by errant radiation. |
| 申请日期 | 2007-06-14 |
| 专利号 | WO2007148127A2 |
| 专利状态 | 未确认 |
| 申请号 | PCT/GB2007/050335 |
| 公开（公告）号 | WO2007148127A2 |
| IPC 分类号 | H01S3/067 | G02B6/24 | B23K26/42 |
| 专利代理人 | SAUNDERS & DOLLEYMORE |
| 代理机构 | - |
| 文献类型 | 专利 |
| 条目标识符 | http://ir.opt.ac.cn/handle/181661/58079 |
| 专题 | 半导体激光器专利数据库 |
| 作者单位 | GSI GROUP LIMITED |
| 推荐引用方式 GB/T 7714 | LI, CHENG,BOTHEROYD, IAIN,LEWIS, STEFFAN,et al. Fibre laser system. WO2007148127A2[P]. 2007-12-27. |
| 条目包含的文件 | ||||||
| 文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
| WO2007148127A2.PDF（293KB） | 专利 | 开放获取 | CC BY-NC-SA | 请求全文 | ||
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