| 发明名称 |
Method for determining and correcting the alignment of the a laser beam in a hollow body |
| 摘要 |
<p>A metal melt laser induced plasma spectroscopy (3) laser light beam (L) relative path detection and correction procedure uses images (2) of a coaxial light aperture or substance surface (51) in the hollow body (4) made using Brewster angle reflection (21) from an absorber backed mirror.</p> |
| 申请公布号 |
EP1584893(A1) |
申请公布日期 |
2005.10.12 |
| 申请号 |
EP20050450056 |
申请日期 |
2005.03.24 |
| 申请人 |
INNSITEC LASER TECHNOLOGIES GMBH |
发明人 |
GRUBER, JOHANN |
| 分类号 |
G01B11/02;G01B11/27;G01N21/63;G01N21/71;(IPC1-7):G01B11/02 |
主分类号 |
G01B11/02 |
| 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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