发明名称 |
Nanophotonic production, modulation and switching of ions by silicon microcolumn arrays |
摘要 |
The production and use of silicon microcolumn arrays that harvest light from a laser pulse to produce ions are described. The systems of the present invention seem to behave like a quasi-periodic antenna array with ion yields that show profound dependence on the plane of laser light polarization and the angle of incidence. By providing photonic ion sources, this enables enhanced control of ion production on a micro/nano scale and direct integration with miniaturized analytical devices.
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申请公布号 |
US8530833(B2) |
申请公布日期 |
2013.09.10 |
申请号 |
US201213348285 |
申请日期 |
2012.01.11 |
申请人 |
VERTES AKOS;WALKER BENNETT N.;THE GEORGE WASHINGTON UNIVERSITY |
发明人 |
VERTES AKOS;WALKER BENNETT N. |
分类号 |
H01J49/16 |
主分类号 |
H01J49/16 |
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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