发明授权
US4924472A Laser output power stabilizing apparatus of a continuous-wave gas laser
device
失效
连续波气体激光装置的激光输出功率稳定装置
- 专利标题: Laser output power stabilizing apparatus of a continuous-wave gas laser device
- 专利标题(中): 连续波气体激光装置的激光输出功率稳定装置
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申请号: US241661申请日: 1988-09-08
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公开(公告)号: US4924472A公开(公告)日: 1990-05-08
- 发明人: In W. Lee , Dong J. Shin
- 申请人: In W. Lee , Dong J. Shin
- 申请人地址: KRX Chungnam
- 专利权人: Korea Standards Research Institute
- 当前专利权人: Korea Standards Research Institute
- 当前专利权人地址: KRX Chungnam
- 优先权: KRX1988-8693 19880713
- 主分类号: H01S3/10
- IPC分类号: H01S3/10 ; H01S3/134
摘要:
A continuous-wave stabilizing apparatus wherein laser output power is stabilized by a feedback control of a voltage applied to an auxiliary electrode installed between an anode and a cathode depending on fluctuation of laser output power.
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