发明授权
- 专利标题: Q-switched laser system, in particular for laser lithotripsy
- 专利标题(中): Q切换激光系统,特别适用于激光碎石术
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申请号: US968765申请日: 1997-09-22
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公开(公告)号: US5963575A公开(公告)日: 1999-10-05
- 发明人: Gerhard Muller , Pavel Pashinin
- 申请人: Gerhard Muller , Pavel Pashinin
- 申请人地址: DEX Berlin
- 专利权人: Clyxon Laser Fur Mediziner GmbH
- 当前专利权人: Clyxon Laser Fur Mediziner GmbH
- 当前专利权人地址: DEX Berlin
- 优先权: DEX4310023 19930327; DEX4336947 19931029
- 主分类号: A61B18/26
- IPC分类号: A61B18/26 ; H01S3/08 ; H01S3/081 ; H01S3/091 ; H01S3/109 ; H01S3/113
摘要:
A Q-switched laser system, in particular for laser lithotripsy, has a laser-active medium (2.1) in a resonator, an optical pumping arrangement (2.3) and a passive Q-switch (3.2). A resonator extension (1.2) having an optical waveguide is associated to the laser-active medium (2.1) in order to increase the laser pulse length.
公开/授权文献
- US4203385A Fluid pressure indicator 公开/授权日:1980-05-20
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