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公开(公告)号:US5088824A
公开(公告)日:1992-02-18
申请号:US560406
申请日:1990-07-31
CPC分类号: G01C19/661 , H01S3/097 , H01S3/0835
摘要: An RLG has a laser beam current control system which controls the current so as to produce a constant beam intensity, allowing the RLG to operate at a current level continuously matched to the operating conditions, thus extending the operating life of the RLG.
摘要翻译: RLG具有激光束电流控制系统,其控制电流以产生恒定的光束强度,允许RLG以与操作条件连续匹配的电流水平操作,从而延长RLG的使用寿命。