发明名称 |
Optical trapping with a semiconductor |
摘要 |
A method and apparatus are disclosed for forming an optical trap with light directed through or above a semiconductor material. A preferred embodiment selected light-trapping wavelengths that have lower absorption by the semiconductor. A preferred embodiment provides for an optical trapping through semiconductor employing a thin silicon (Si) wafer as a substrate. Further embodiments of the invention provide for microchannel fabrication, force probe measurement, sorting, switching and other active manipulation and assembly using an optical trap.
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申请公布号 |
US7745788(B2) |
申请公布日期 |
2010.06.29 |
申请号 |
US20060525518 |
申请日期 |
2006.09.22 |
申请人 |
MASSACHUSETTS INSTITUTE OF TECHNOLOGY |
发明人 |
APPLEYARD DAVID C.;LANG MATTHEW J. |
分类号 |
H05H3/02;G01J3/28;G02B27/00 |
主分类号 |
H05H3/02 |
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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