| METHOD FOR THREE-DIMENSIONAL LAYING OF ACTIVE FIBRE IN FIBRE LASER MODULE AND FIBRE LASER MODULE FOR ITS IMPLEMENTATION | |
| 2024-06-12 | |
| 专利权人 | IRE POLUS LLC (IREP-Soviet Institute) |
| 申请日期 | 2024-06-12 |
| 专利号 | RU2828731-C1 |
| 成果简介 | NOVELTY - Invention relates to laser engineering, namely to method and device for arrangement of pumping fibre and active fibre of high-power fibre laser or radiation amplifier. fibre laser module comprises a metal housing with a flat base and a cover with at least one peripheral window for input/output of external fibres, wherein part of the inner surface of the flat base of the housing, intended for receiving the active fibre, has a section with a relief surface in the form of two or more crests of concentric elements that are wavy in the radial section; active fibre doped in the core with one of a number of rare-earth elements, and a multimode pumping fibre, enclosed in a common light guide and protective cladding; fibre functional element intended for connection of internal and external fibres of laser module through peripheral window of housing; a layer of fixing glue and a layer of polymer for filling the content in the laser module. USE - Laser equipment. ADVANTAGE - High output power of the fibre laser module, more efficient excitation of the core of the active fibre by transverse pumping modes, high efficiency of heat removal. 10 cl, 6 dwg |
| IPC 分类号 | H01S-003/067 |
| 国家 | 俄罗斯 |
| 专业领域 | 材料科学 |
| 语种 | 英语 |
| 成果类型 | 专利 |
| 文献类型 | 科技成果 |
| 条目标识符 | http://119.78.100.226:8889/handle/3KE4DYBR/16292 |
| 专题 | 中国科学院新疆生态与地理研究所 |
| 作者单位 | IRE POLUS LLC (IREP-Soviet Institute) |
| 推荐引用方式 GB/T 7714 | ANTONENKO V I,GONCHAROVA T N,ESINA V K,et al. METHOD FOR THREE-DIMENSIONAL LAYING OF ACTIVE FIBRE IN FIBRE LASER MODULE AND FIBRE LASER MODULE FOR ITS IMPLEMENTATION. RU2828731-C1[P]. 2024. |
| 条目包含的文件 | 条目无相关文件。 | |||||
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。
修改评论