METHODS AND SYSTEMS FOR RAMAN AND OPTICAL CROSS-INTERROGATION IN FLOW-THROUGH SILICON MEMBRANES
    2.
    发明申请
    METHODS AND SYSTEMS FOR RAMAN AND OPTICAL CROSS-INTERROGATION IN FLOW-THROUGH SILICON MEMBRANES 有权
    拉伸和光学交叉渗透在硅膜中的方法和系统

    公开(公告)号:US20110128537A1

    公开(公告)日:2011-06-02

    申请号:US12958302

    申请日:2010-12-01

    IPC分类号: G01J3/44 B05D3/10

    摘要: Cross-interrogating photonic detection systems and methods are shown. A flow through photonic crystal membrane with a surface enhanced Raman scattering (SERS) substrate is provided with pores which are distributed along multiple regions. The pores of one region have walls to which a first type of target specific anchor can be attached, while pores of another region have walls to which a second type of target specific anchor can be attached. An optical arrangement out-of-plane to the SERS substrate is also provided for enhanced sensitivity and identification of target organisms.

    摘要翻译: 显示了交叉询问光子检测系统和方法。 通过具有表面增强拉曼散射(SERS)衬底的光子晶体膜的流动提供有沿着多个区域分布的孔。 一个区域的孔具有可以附接第一类型的目标特异性锚的壁,而另一区域的孔具有能够附接第二类型的目标特定锚的壁。 还提供了与SERS底物平面外的光学布置,用于增强目标生物体的灵敏度和鉴定。

    PLASMON RESONANT CAVITIES IN VERTICAL NANOWIRE ARRAYS
    3.
    发明申请
    PLASMON RESONANT CAVITIES IN VERTICAL NANOWIRE ARRAYS 有权
    垂直纳米阵列中的等离子体共振空间

    公开(公告)号:US20120224255A1

    公开(公告)日:2012-09-06

    申请号:US13410226

    申请日:2012-03-01

    摘要: Tunable plasmon resonant cavity arrays in paired parallel nanowire waveguides are presented. Resonances can be observed when the waveguide length is an odd multiple of quarter plasmon wavelengths, consistent with boundary conditions of node and antinode at the ends. Two nanowire waveguides can satisfy the dispersion relation of a planar metal-dielectric-metal waveguide of equivalent width equal to the square field average weighted gap. Confinement factors of over 103 are possible due to plasmon focusing in the inter-wire space.

    摘要翻译: 提出了配对平行纳米线波导中的可调谐等离子体共振腔阵列。 当波导长度是四分之一等离子体波长的奇数倍时,可以观察到共振,与端点的节点和波腹的边界条件一致。 两个纳米线波导可以满足等效宽度等于平方场平均加权间隙的平面金属 - 介电金属波导的色散关系。 由于线间空间中的等离子体聚焦,超过103的限制因素是可能的。