发明名称 |
Device and method for controlling the optical power in a microscope |
摘要 |
An apparatus for controlling optical power in a microscope includes a measuring device for measuring the optical power, and a control unit for controlling a high-frequency source as a function of the measured optical power so as to achieve a selectable level of the optical power. The microscope includes a source providing light along an illumination beam path to a sample, a detector receiving detection light lead along a detection beam path from the sample, and an acousto-optical or electro-optical element located in the illumination beam path and driven by the high-frequency source.
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申请公布号 |
US7045772(B2) |
申请公布日期 |
2006.05.16 |
申请号 |
US20040853991 |
申请日期 |
2004.05.26 |
申请人 |
LEICA MICROSYSTEMS HEIDELBERG GMBH |
发明人 |
MOELLMANN KYRA;BIRK HOLGER |
分类号 |
H01J3/14;G01J1/42;G02B21/00;H01J5/16;H01J40/14 |
主分类号 |
H01J3/14 |
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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