发明授权
- 专利标题: MOPA with externally triggered passively Q-switched laser
- 专利标题(中): MOPA外部触发被动Q开关激光器
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申请号: US13851275申请日: 2013-03-27
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公开(公告)号: US09570882B2公开(公告)日: 2017-02-14
- 发明人: Stefan Spiekermann
- 申请人: Coherent GmbH
- 申请人地址: DE Göttingen
- 专利权人: Coherent LaserSystems GmbH & Co. KG
- 当前专利权人: Coherent LaserSystems GmbH & Co. KG
- 当前专利权人地址: DE Göttingen
- 代理机构: Morrison & Foerster LLP
- 主分类号: H01S3/23
- IPC分类号: H01S3/23 ; H01S3/0941 ; H01S3/10 ; H01S3/102 ; H01S3/113 ; H01S3/16 ; H01S3/107 ; H01S3/11 ; H01S3/094 ; H01S3/00
摘要:
In a master oscillator plus power amplifier (MOPA) system, the oscillator is a passively Q-switched laser. The laser is triggered into passively Q-switched operation by operating an optical switch to resonantly couple back into the laser amplified stimulated emission generated by the amplifier.
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