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    TIME AND SPACE RESOLVED STANDOFF HYPERSPECTRAL IED EXPLOSIVES LIDAR DETECTOR
    1.
    发明申请
    TIME AND SPACE RESOLVED STANDOFF HYPERSPECTRAL IED EXPLOSIVES LIDAR DETECTOR 审中-公开
    时间和空间分辨率高分辨率高分辨率激光雷达探测器

    公开(公告)号：WO2007123555A3

    公开(公告)日：2008-01-31

    申请号：PCT/US2006022647

    申请日：2006-06-09

    Applicant: CHEMIMAGE CORP ,  TREADO PATRICK J ,  NELSON MATTHEW P ,  HUBBLE HUGH W II ,  NEISS JASON

    Inventor： TREADO PATRICK J ,  NELSON MATTHEW P ,  HUBBLE HUGH W II ,  NEISS JASON

    IPC: G01N21/00 ,  G01J3/30 ,  G01J3/44

    CPC classification number: G01J3/36 ,  G01J3/02 ,  G01J3/0221 ,  G01J3/0264 ,  G01J3/2823 ,  G01J3/44 ,  G01N21/359 ,  G01N21/6456 ,  G01N21/65 ,  G01N21/718 ,  G01N2021/1738 ,  G01N2021/174 ,  G01N2021/1744

    Abstract: A system and method for standoff detection of explosives and explosive residue. A laser light source illuminates a target area having an unknown sample producing luminescence emitted photons, scattered photons and plasma emitted photons. A first optical system directs light to the target area. A video capture device outputs a dynamic image of the target area. A second optical system collects photons, and directs collected photons to a first two-dimensional array of detection elements and/or to a fiber array spectral translator device which device includes a two-dimensional array of optical fibers drawn into a one-dimensional fiber stack. A spectrograph is coupled to the one-dimensional fiber stack of the fiber array spectral translator device, wherein the entrance slit of the spectrograph is coupled to the one dimensional fiber stack.

    Abstract translation: 爆炸物和爆炸物残留物检测的系统和方法。 激光源照射具有未知样品的目标区域，产生发光的光子，散射的光子和等离子体发射的光子。 第一光学系统将光引导到目标区域。 视频采集装置输出目标区域的动态图像。 第二光学系统收集光子，并将收集的光子引导到检测元件的第一二维阵列和/或光纤阵列光谱转换器装置，该装置包括被拉入一维光纤堆叠的光纤的二维阵列 。 光谱仪耦合到光纤阵列光谱转换器装置的一维光纤堆叠，其中光谱仪的入口狭缝耦合到一维光纤堆叠。

    METHOD AND SYSTEM FOR COMBINED RAMAN AND LIBS DETECTION
    2.
    发明申请
    METHOD AND SYSTEM FOR COMBINED RAMAN AND LIBS DETECTION 审中-公开
    用于组合拉曼和LIBS检测的方法和系统

    公开(公告)号：WO2007087315A3

    公开(公告)日：2008-07-31

    申请号：PCT/US2007001799

    申请日：2007-01-23

    Applicant: CHEMIMAGE CORP ,  BECKSTEAD JEFFREY ,  TREADO PATRICK J ,  NELSON MATTHEW ,  HUBBLE HUGH W II ,  NEISS JASON

    Inventor： BECKSTEAD JEFFREY ,  TREADO PATRICK J ,  NELSON MATTHEW ,  HUBBLE HUGH W II ,  NEISS JASON

    IPC: G01J3/44

    CPC classification number: G01J3/44 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0272 ,  G01J3/28 ,  G01J3/443 ,  G01N21/65 ,  G01N21/718

    Abstract: In one embodiment, the disclosure relates to a method for interrogating a sample by: illuminating a first region of the sample with a first illumination pattern to obtain a plurality of first sample photons; illuminating a second region of the sample with a second illumination pattern to obtain a plurality of second sample photons; processing the plurality of first sample photons to obtain a characteristic atomic emission of the first region and processing the plurality of second sample photons to obtain a Raman spectrum; and identifying the sample through at least one of the characteristic atomic emission of the first region or the Raman spectrum of the second region of the sample.

    Abstract translation: 在一个实施例中，本公开涉及一种用于询问样本的方法，其中：用第一照明图案照射样品的第一区域以获得多个第一样品光子; 用第二照明图案照射样品的第二区域以获得多个第二样品光子; 处理多个第一样品光子以获得第一区域的特征原子发射并处理多个第二样品光子以获得拉曼光谱; 以及通过样品的第二区域的第一区域的特征性原子发射或拉曼光谱中的至少一个来识别样品。

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