发明名称 |
High-precision material processing device |
摘要 |
The method involves providing laser pulses with a pulse length between 50 femto second and 1 pico second, with a pulse frequency from 50 kilo hertz and 1 mega hertz, and with a wavelength between 600 nanometer and 2000 nanometer for acting on a material e.g. eye, to be worked. The laser pulses are focused on or in the material, and the focal points are guided such that a cohesive cut surface is generated in the material. An independent claim is also included for an apparatus for precise working of material. |
申请公布号 |
EP2298254(B1) |
申请公布日期 |
2014.07.16 |
申请号 |
EP20100010955 |
申请日期 |
2004.05.28 |
申请人 |
CARL ZEISS MEDITEC AG |
发明人 |
BENDETT, MARK;BISCHOFF, MARK;GERLACH, MARIO;MÜHLHOFF, DIRK |
分类号 |
A61F9/008;A61F9/009;A61F9/01;B23K26/00;B23K26/06 |
主分类号 |
A61F9/008 |
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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