| 发明名称 |
TESTA DI LAVORAZIONE A LASER |
| 摘要 |
<p>The laser processing head has focusing optics (8) for focusing a laser beam (4) arranged in a pressure chamber (10) carrying a process gas (G). The chamber has a diamond inlet window (20) for the laser beam. An imaging optical arrangement (22) outside the chamber is arranged so that an image of the laser beam is formed on the focusing optics by forming an intermediate focus (F).</p> |
| 申请公布号 |
ITMI991228(A1) |
申请公布日期 |
2000.12.01 |
| 申请号 |
IT1999MI01228 |
申请日期 |
1999.06.01 |
| 申请人 |
ROFIN-SINAR LASER GMBH |
发明人 |
SCHARFE WOLF-DIETER;MARTINEN HINRICH |
| 分类号 |
B23K26/06;B23K26/064;B23K26/12;B23K26/14;B23K26/142 |
主分类号 |
B23K26/06 |
| 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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