发明授权
- 专利标题: OPTICAL FIBRE LASER
- 专利标题(中): 光纤激光器
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申请号: EP99915910.6申请日: 1999-04-09
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公开(公告)号: EP1080520B1公开(公告)日: 2003-03-19
- 发明人: LAMING, Richard, Ian , ZERVAS, Michael, Nickolaos , SET, Sze, Yun , IBSEN, Morten , RONNEKLEIV, Erland , YAMASHITA, Shinji
- 申请人: UNIVERSITY OF SOUTHAMPTON
- 申请人地址: Highfield Southampton, Hampshire SO17 1BJ GB
- 专利权人: UNIVERSITY OF SOUTHAMPTON
- 当前专利权人: UNIVERSITY OF SOUTHAMPTON
- 当前专利权人地址: Highfield Southampton, Hampshire SO17 1BJ GB
- 代理机构: Haines, Miles John
- 优先权: GB9808265 19980417
- 国际公布: WO99054971 19991028
- 主分类号: H01S3/06
- IPC分类号: H01S3/06 ; G02B6/16 ; G02F1/35
摘要:
A method of fabricating a distributed feedback optical fibre laser, comprises the step of exposing an optical fibre (20) to a transverse light beam (30) to form a grating structure in a section of the optical fibre, the writing light beam being polarised in a direction not parallel to the axis of the section (10) of optical fibre (20).
公开/授权文献
- EP1080520A1 OPTICAL FIBRE LASER 公开/授权日:2001-03-07
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