发明授权
- 专利标题： Optical devices for surface enhanced Raman spectroscopy
- 专利标题（中）： 用于表面增强拉曼光谱的光学器件
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申请号： US12574379申请日： 2009-10-06
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公开(公告)号： US08134702B1公开(公告)日： 2012-03-13
- 发明人: David A. Fattal , Zhiyong Li , Qiangfei Xia
- 申请人： David A. Fattal , Zhiyong Li , Qiangfei Xia
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 主分类号： G01J3/44
- IPC分类号： G01J3/44
摘要：
An optical device for surface enhanced Raman spectroscopy includes a substrate, and at least one antenna established thereon. The at least one antenna including at least two segments, where each segment is formed of a metal having a predetermined volume and a predetermined contact angle with respect to the substrate. A gap is located between the two segments. The gap has a controllable size such that the at least one antenna resonates at a predetermined frequency that corresponds with the gap.
公开/授权文献
- US20120050731A1 OPTICAL DEVICES FOR SURFACE ENHANCED RAMAN SPECTROSCOPY 公开/授权日：2012-03-01
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