发明名称 |
Electrode for pulsed gas lasers |
摘要 |
An electrode for pulsed gas lasers consisting substantially of tungsten and copper has a long life. With such an electrode contaminations of the laser gas and of the windows are largely obviated, even in long-time operation. An electrode suitable also for fluoride-containing laser gases consists essentially of an alloy containing copper, aluminium and nickel.
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申请公布号 |
US4860300(A) |
申请公布日期 |
1989.08.22 |
申请号 |
US19890303083 |
申请日期 |
1989.01.27 |
申请人 |
LAMBDA PHYSIK FORSCHUNGS- UND ENTWICKLUNGSGESELLSCHAFT MB |
发明人 |
BAEUMLER, JUERGEN;ZEH, MANFRED |
分类号 |
H01S3/038 |
主分类号 |
H01S3/038 |
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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