发明名称 |
Coaxial type gas-flow laser device |
摘要 |
In a coaxial type gas-flow laser device in which a laser beam axis, an electric discharge axis and a gas flow axis are coincident, at least one centrifugal blower is employed for circulating a laser gas. Where two centrifugal blowers are employed, they oppose to each other in an axial direction of discharge tubes.
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申请公布号 |
US4351052(A) |
申请公布日期 |
1982.09.21 |
申请号 |
US19800119316 |
申请日期 |
1980.02.07 |
申请人 |
HITACHI, LTD. |
发明人 |
SASAKI, KOUJI;SUGAWARA, HIROYUKI;KUWABARA, KOUJI;SHIRAKURA, TOSHIHARU;TAKEMORI, SATOSHI;IKEMOTO, NORIO |
分类号 |
H01S3/097;H01S3/036;H01S3/041;H01S3/07;(IPC1-7):H01S3/05 |
主分类号 |
H01S3/097 |
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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