发明公开
EP2042907A1 Device and method for optical micromanipulation
审中-公开
Vorrichtung und Verfahren zur optischen Mikromanipulation
- 专利标题： Device and method for optical micromanipulation
- 专利标题（中）： Vorrichtung und Verfahren zur optischen Mikromanipulation
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申请号： EP07301400.3申请日： 2007-09-26
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公开(公告)号： EP2042907A1公开(公告)日： 2009-04-01
- 发明人: Vossen, Dirk, L.J. , Neijzen, Jacobus, H.M. , Hendriks, Bernardus, H.W. , Stallinga, Sjoerd
- 申请人： Koninklijke Philips Electronics N.V.
- 申请人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构： van Oudheusden-Perset, Laure E.
- 主分类号： G02B21/32
- IPC分类号： G02B21/32
摘要：
The invention relates to a device for optical micromanipulation 10, including means 26 for generating a light beam 12 and focusing means for focusing the light beam in a sample 16.
According to the invention, the focusing means include an aspherical singlet lens 18 designed to focus the light beam 12 with an angular magnification larger in absolute value than 10.
Advantageously, the device for optical micromanipulation 10 is provided with cooperation means for cooperating with an imaging device for imaging the sample such that the combined device comprising the device for optical micromanipulation 10 and the imaging device is capable of exercising the functions of optical micromanipulation and imaging simultaneously.
The invention further provides a method for optical micromanipulation, comprising the steps of generating a light beam 12 and focusing the light beam 12 in a sample 16.
According to the invention, the focusing means include an aspherical singlet lens 18 designed to focus the light beam 12 with an angular magnification larger in absolute value than 10.
Advantageously, the device for optical micromanipulation 10 is provided with cooperation means for cooperating with an imaging device for imaging the sample such that the combined device comprising the device for optical micromanipulation 10 and the imaging device is capable of exercising the functions of optical micromanipulation and imaging simultaneously.
The invention further provides a method for optical micromanipulation, comprising the steps of generating a light beam 12 and focusing the light beam 12 in a sample 16.
信息查询
IPC分类:
| G | 物理 |
| G02 | 光学 |
| G02B | 光学元件、系统或仪器 |
| G02B21/00 | 显微镜 |
| G02B21/32 | .结构上与显微镜组合的微型控制器 |
