发明名称 |
Apparatus for measurement of the axial length of an eye |
摘要 |
An apparatus for measuring the axial length of a human eye, the apparatus comprising a low coherence light source; a beam splitter; a fast displacement module for rapidly varying the path length within a reference arm of an interferometer; a laser directing a laser beam that is co-propagating with light from the low coherence light source into the displacement module.
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申请公布号 |
US8199329(B2) |
申请公布日期 |
2012.06.12 |
申请号 |
US20100980110 |
申请日期 |
2010.12.28 |
申请人 |
BLALOCK TODD F.;IGNATOVICH FILIPP V.;LUMETRICS, INC |
发明人 |
BLALOCK TODD F.;IGNATOVICH FILIPP V. |
分类号 |
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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