| 发明名称 |
PRODUCTION OF HOLLOW CATHODE METAL |
| 摘要 |
PURPOSE:A long life laser tube is obtained by applying heating at a sufficiently high temperature so as not to deposit metal vapor on Brewster window surface and depositing necessary metals near hollow cathodes. |
| 申请公布号 |
JPS5329692(A) |
申请公布日期 |
1978.03.20 |
| 申请号 |
JP19760104598 |
申请日期 |
1976.08.31 |
| 申请人 |
NIPPON ELECTRIC CO |
发明人 |
FUKUDA SHIYUUICHI;HOTSUTA KAZUAKI |
| 分类号 |
H01S3/036;H01S3/03 |
主分类号 |
H01S3/036 |
| 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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