发明授权
- 专利标题： Optical field enhancement device, light measurement apparatus and method
- 专利标题（中）： 光场增强装置，光测量装置及方法
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申请号： US14619347申请日： 2015-02-11
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公开(公告)号： US09575003B2公开(公告)日： 2017-02-21
- 发明人: Masayuki Naya , Shogo Yamazoe
- 申请人： FUJIFILM Corporation
- 申请人地址： JP Tokyo
- 专利权人： FUJIFILM Corporation
- 当前专利权人： FUJIFILM Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Birch, Stewart, Kolasch & Birch, LLP
- 优先权： JP2012-180009 20120815; JP2013-033523 20130222
- 主分类号： G01N21/55
- IPC分类号： G01N21/55 ; G01N21/65 ; G01N21/01
摘要：
An optical field enhancement device that generates an enhanced optical field on a surface of a metal film by an optical field enhancement effect of localized plasmon induced on the surface of the metal film by light projected onto a nanostructure on which the metal film is formed, the device including a transparent substrate having a transparent nanostructure on a surface, a metal film formed on a surface of the nanostructure, and a support member for supporting a subject at a position spaced apart from the surface of the metal film.
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