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    Direct current excited ion laser including gas return path
    6.
    发明授权
    Direct current excited ion laser including gas return path 失效
    直接电流激发激光，包括气体返回路径

    公开(公告)号：US3582821A

    公开(公告)日：1971-06-01

    申请号：US3582821D

    申请日：1964-07-27

    申请人： BELL TELEPHONE LABOR INC

    发明人： GORDON EUGENE I ,  LABUDA EDWARD F

    IPC分类号： H01S3/036 ,  H01S3/02

    CPC分类号： H01S3/036

    摘要： 1. An ion laser comprising: A LINEAR DISCHARGE TUBE; SAID TUBE BEING FILLED WITH A QUANTITY OF GAS WHICH IS CAPABLE OF POPULATION INVERSION IN AN IONIZED CONDITION; MEANS FOR ESTABLISHING A SUBSTANTIALLY CONTINUOUS GAS DISCHARGE THROUGH SAID GAS; MEANS FOR MAINTAINING A SUFFICIENTLY HIGH CURRENT FLOW THROUGH SAID GAS TO IONIZE A SIGNIFICANT PROPORTION OF SAID GAS AND TO ESTABLISH A POPULATION INVERSION OF COMPONENT IONS; ENCLOSURES ATTACHED TO OPPOSITE ENDS OF SAID DISCHARGE TUBE; AND MEANS FOR EQUALIZING THE GAS PRESSURES ALONG SAID DISCHARGE TUBE COMPRISING AN AUXILIARY TUBE INTERCONNECTING SAID ENCLOSURES.