发明名称 |
Device for investigating non-linear optical behavior of a layer formed from first and second reactants |
摘要 |
A method and a device for optically ascertaining the mutual binding of a first and a second reactant are described. Use is made of the fact that a dipolar layer (7) having a non-linear optical behavior is formed upon a reaction between the two reactants. The formation of such a layer is ascertained by illuminating the substance with radiation (8) having one or two frequencies, and by detecting whether radiation (10) from the substance contains a component at a frequency which is twice the frequency, or a mixed term of the frequency of the radiation incident on the substance.
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申请公布号 |
US6274085(B1) |
申请公布日期 |
2001.08.14 |
申请号 |
US19990393943 |
申请日期 |
1999.09.10 |
申请人 |
U.S. PHILIPS CORPORATION |
发明人 |
HOLLERING ROBERTUS W. J.;BARMENTLO MAARTEN |
分类号 |
G01N21/63;G01N21/75;G01N33/543;(IPC1-7):G01N21/64 |
主分类号 |
G01N21/63 |
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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