发明授权
- 专利标题： Radio frequency excited ring laser gyro
- 专利标题（中）： 射频激光环激光陀螺仪
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申请号： US776929申请日： 1991-10-15
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公开(公告)号： US5442441A公开(公告)日： 1995-08-15
- 发明人: Bruce C. Grover , Tae W. Hahn
- 申请人： Bruce C. Grover , Tae W. Hahn
- 申请人地址： CA Woodland Hills
- 专利权人： Litton Systems, Inc.
- 当前专利权人： Litton Systems, Inc.
- 当前专利权人地址： CA Woodland Hills
- 主分类号： G01C19/66
- IPC分类号： G01C19/66 ; G01C19/68 ; H01S3/038 ; H01S3/083 ; H01S3/0975 ; H01S3/05 ; G01B9/02 ; G01C19/64
摘要：
Apparatus for stabilizing the position of the exciting electric component of a radio frequency electromagnetic field within the excited plasma of a ring laser, using two adjacent quarterwave coils, and driving the coils from a radio frequency source to ensure that the adjacent open ends of the two coils have electric field components that produce a steep gradient of electric field within the gas plasma of the ring laser.
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