发明授权
- 专利标题： Surface plasmon resonance biosensor
- 专利标题（中）： 表面等离子共振生物传感器
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申请号： US14184661申请日： 2014-02-19
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公开(公告)号： US09116122B2公开(公告)日： 2015-08-25
- 发明人: Allen D. Parks , Scott E. Spence , Rose M. Hayden
- 申请人： Allen D. Parks , Scott E. Spence , Rose M. Hayden
- 申请人地址： US DC Washington
- 专利权人： The United States of America as Represented by the Secretary of the Navy
- 当前专利权人： The United States of America as Represented by the Secretary of the Navy
- 当前专利权人地址： US DC Washington
- 代理商 Gerhard W. Thielman, Esq.
- 主分类号： G01N21/55
- IPC分类号： G01N21/55 ; G01N21/552
摘要：
An optical biosensor is provided for detecting a bio-molecular sample by Goos-Hänchen (GH) enhancement of Aharonov-Albert-Vaidman (AAV) amplification to a surface plasmon resonance (SPR) detector. The sensor includes pre- and post-selection polarizers respectively upstream and downstream of a right-isosceles prism with a metal film and a liquid medium disposed on a diagonal side of the prism. Laser light passes through the first polarizer, reflects at the film, passes through the second polarizer and is detected with a shift determined by a pointer estimator to indicate the sample.
公开/授权文献
- US20140333930A1 Surface Plasmon Resonance Biosensor 公开/授权日：2014-11-13
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