发明公开
EP2415130A1 LINEAR MODE-LOCKED DFB-FIBER LASER WITH REPETITION RATE CONTROL
审中-公开
具有重复率控制线性锁模DFB光纤激光器
- 专利标题： LINEAR MODE-LOCKED DFB-FIBER LASER WITH REPETITION RATE CONTROL
- 专利标题（中）： 具有重复率控制线性锁模DFB光纤激光器
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申请号： EP10718461.6申请日： 2010-03-31
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公开(公告)号： EP2415130A1公开(公告)日： 2012-02-08
- 发明人: HENNEBERGER, Fritz , SCHÜLZGEN, Axel , WÜNSCHE, Hans-Jürgen
- 申请人： Humboldt Universität zu Berlin , The Arizona Board Of Regents On Behalf Of The University of Arizona
- 申请人地址： Unter den Linden 6 10099 Berlin DE
- 专利权人： Humboldt Universität zu Berlin,The Arizona Board Of Regents On Behalf Of The University of Arizona
- 当前专利权人： Humboldt Universität zu Berlin,The Arizona Board Of Regents On Behalf Of The University of Arizona
- 当前专利权人地址： Unter den Linden 6 10099 Berlin DE
- 代理机构： Fischer, Uwe
- 优先权： US211860P 20090402
- 国际公布： WO2010112240 20101007
- 主分类号： H01S3/067
- IPC分类号： H01S3/067 ; H01S3/11 ; H01S3/08 ; H01S3/102
摘要：
An embodiment of the invention relates to a multi-segment all-fiber laser device (10). The device includes a first active fiber laser segment (20), a first grating (25), a second grating (35), and a gain-phase coupling fiber segment (40) arranged between the first and second gratings, said gain-phase coupling segment providing coupling of gain and phase between said first and second gratings. The second grating may be provided in a second active fiber laser segment (30) and the phase may be adjusted by a control pump source (70).
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