发明名称 |
Pre-ionizer for RF-energized gas laser |
摘要 |
A pre-ionizing arrangement for a gas laser includes two ceramic-jacketed ionizer electrodes extending into an enclosure including spaced-apart slab electrodes of the laser and a lasing gas at reduced pressure. RF power is applied to the dielectric-jacketed ionizer electrodes creating a gas discharge between the dielectric-jacketed ionizer electrodes. This discharge provides ions in the laser gas. The presence of these ions in the lasing gas facilitates ignition of a gas discharge between the slab electrodes for energizing the laser.
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申请公布号 |
US2005163183(A1) |
申请公布日期 |
2005.07.28 |
申请号 |
US20040766335 |
申请日期 |
2004.01.28 |
申请人 |
SHACKLETON CHRISTIAN J.;GARDNER PHILLIP;BRAND WILLIAM C.;WONG GUTIERREZ RAUL M. |
发明人 |
SHACKLETON CHRISTIAN J.;GARDNER PHILLIP;BRAND WILLIAM C.;WONG GUTIERREZ RAUL M. |
分类号 |
H01S3/03;H01S3/038;H01S3/097;H01S3/0971;H01S3/0975;H01S3/0977;H01S3/22;(IPC1-7):H01S3/22 |
主分类号 |
H01S3/03 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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