发明名称 |
SURFACE PLASMON RESONANCE SENSOR, LOCALIZED PLASMON RESONANCE SENSOR, AND METHOD FOR MANUFACTURING SAME |
摘要 |
A surface plasmon resonance sensor includes a substrate, a dielectric film having a nonlinear optical effect on a first surface of the substrate, and a probe fixed to the dielectric film. A plasmon resonance is produced by resonating a surface plasmon generated on the first surface of the substrate with an evanescent wave generated on a second surface of the substrate by incident light radiated to the second surface. The plasmon resonance is detected by measuring a change of a component of light reflected on the second surface of the substrate. The component of the reflected light is caused by the nonlinear optical effect. This surface plasmon resonance sensor has a high measuring sensitivity.
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申请公布号 |
US2011267621(A1) |
申请公布日期 |
2011.11.03 |
申请号 |
US201013142491 |
申请日期 |
2010.01.25 |
申请人 |
PANASONIC CORPORATION |
发明人 |
NAKATANI MASAYA;YAMAMOTO TAKEKI |
分类号 |
G01N21/55;H01L21/66 |
主分类号 |
G01N21/55 |
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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