![MULTIMODE FABRY-PEROT FIBER LASER](/ep/2016/04/13/EP3005496A1/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: MULTIMODE FABRY-PEROT FIBER LASER
- 专利标题(中):多功能模拟机 - 全功能激光器
- 申请号:EP14807802.5 申请日:2014-06-03
- 公开(公告)号:EP3005496A1 公开(公告)日:2016-04-13
- 发明人: MASHKIN, Andrey , SHCHERBINA, Fedor
- 申请人: IPG Photonics Corporation
- 申请人地址: 50 Old Webster Road Oxford, Massachusetts 01540 US
- 专利权人: IPG Photonics Corporation
- 当前专利权人: IPG Photonics Corporation
- 当前专利权人地址: 50 Old Webster Road Oxford, Massachusetts 01540 US
- 代理机构: Kobiako von Gamm, Iouri
- 优先权: US201361830376P 20130603
- 国际公布: WO2014197509 20141211
- 主分类号: H01S3/06
- IPC分类号: H01S3/06
摘要:
A multimode (“MM”) fiber oscillator is configured with MM active fiber doped with light emitters, a pair of MM passive fibers spliced to respective opposite ends of the MM active fiber, and a plurality of MM fiber Bragg gratings (“FBG”) written in respective cores of the MM passive fibers to provide a resonant cavity. The passive and active fibers are configured with respective cores which are dimensioned with respective diameters matching one another and substantially identical numerical apertures.
摘要(中):
多模(“MM”)光纤振荡器配置有掺杂有发光体的MM有源光纤,一对MM无源光纤被拼接到MM有源光纤的相对端,以及多个MM光纤布拉格光栅(“FBG”) 写在MM无源光纤的各个芯中以提供谐振腔。 被动和有源光纤被配置有相应的芯,其尺寸确定为彼此相匹配的直径和基本相同的数值孔径。
公开/授权文献:
- EP3005496B1 MULTIMODE FABRY-PEROT FIBER LASER 公开/授权日:2018-05-30