发明名称 |
Fast wave front measurement |
摘要 |
Device for measuring wave fronts generated by a lens (4) for an eye, with a radiation source (14) for emitting test radiation (12) to be directed at the lens (4) and a sensor device (26) for detecting wave fronts of incident test radiation after interaction with the lens, wherein the sensor device scans the test radiation (20) after interaction with the lens (4) at a scanning frequency which is at least equal in size to the frequency at which changes in wave fronts occur in the test radiation (20) after interaction with the lens (4).
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申请公布号 |
US8454164(B2) |
申请公布日期 |
2013.06.04 |
申请号 |
US201213457075 |
申请日期 |
2012.04.26 |
申请人 |
GORSCHBOTH CLAUDIA;DONITZKY CHRISTOF;WAVELIGHT LASER TECHNOLOGIE AG |
发明人 |
GORSCHBOTH CLAUDIA;DONITZKY CHRISTOF |
分类号 |
A61B3/10;A61B3/00;A61B3/14 |
主分类号 |
A61B3/10 |
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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