发明名称 DOUBLE-GRATING SURFACE-ENHANCED RAMAN SPECTROSCOPY
摘要 A double-grating surface-enhanced Raman spectrometer. The spectrometer includes a substrate; a plurality of nanofingers carried by the substrate, the nanofingers arranged to define a first optical grating; a light source oriented to project a beam of light toward the first optical grating; a second optical grating oriented to receive a beam of light scattered from the first optical grating; and a detector oriented to receive a beam of light scattered from the second optical grating.
申请公布号 US2014375990(A1) 申请公布日期 2014.12.25
申请号 US201214381009 申请日期 2012.03.06
申请人 Williams R. Stanley;Li Zhiyong 发明人 Williams R. Stanley;Li Zhiyong
分类号 G01J3/02;G01J3/44;G01N21/65 主分类号 G01J3/02
代理机构 代理人
主权项 1. A double-grating surface-enhanced Raman spectrometer comprising: a substrate; a plurality of nanofingers carried by the substrate, the nanofingers arranged to define a first optical grating; a light source oriented to project a beam of light toward the first optical grating; a second optical grating oriented to receive a beam of light scattered from the first optical grating; and a detector oriented to receive a beam of light scattered from the second optical grating.
地址 Portola Valley CA US
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