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    Hyperspectral imaging systems and methods for imaging a remote object
    101.
    发明授权
    Hyperspectral imaging systems and methods for imaging a remote object 有权
    用于成像远程物体的高光谱成像系统和方法

    公开(公告)号：US09200958B2

    公开(公告)日：2015-12-01

    申请号：US13798816

    申请日：2013-03-13

    Applicant: CORNING INCORPORATED

    Inventor： Lovell Elgin Comstock ,  Richard Lynton Wiggins ,  Kenneth Smith Woodard

    IPC: G01J3/28 ,  G01J3/04 ,  H04N9/04 ,  H04N5/347 ,  G01J3/02 ,  G01J3/36

    CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/0256 ,  G01J3/04 ,  G01J3/2803 ,  G01J3/36 ,  G01J2003/042 ,  G01J2003/045 ,  G01J2003/2813 ,  G01J2003/2826 ,  H04N5/347 ,  H04N9/04

    Abstract: A hyperspectral imaging system and a method are described herein for providing a hyperspectral image of an area of a remote object (e.g., scene of interest). In one aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has at least one spiral slit formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In another aspect, the hyperspectral imaging system includes at least one optic, a rotatable disk (which has multiple straight slits formed therein), a spectrometer, a two-dimensional image sensor, and a controller. In yet another aspect, the hyperspectral imaging system includes at least one optic, a rotatable drum (which has a plurality of slits formed on the outer surface thereof and a fold mirror located therein), a spectrometer, a two-dimensional image sensor, and a controller.

    Abstract translation: 本文描述了一种高光谱成像系统和方法，用于提供远程对象区域（例如，感兴趣的场景）的高光谱图像。 一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有至少一个螺旋形狭缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转盘（其中形成有多个直缝），光谱仪，二维图像传感器和控制器。 在另一方面，高光谱成像系统包括至少一个光学元件，可旋转鼓（其外表面上形成有多个狭缝和位于其中的折叠镜），光谱仪，二维图像传感器和 一个控制器

    CONTROL APPARATUS AND CONTROL METHOD
    102.
    发明申请
    CONTROL APPARATUS AND CONTROL METHOD 有权
    控制装置和控制方法

    公开(公告)号：US20150144766A1

    公开(公告)日：2015-05-28

    申请号：US14468900

    申请日：2014-08-26

    Applicant: NEC Corporation

    Inventor： Hideya TOMITA

    IPC: G01J3/04

    CPC classification number: G01J3/04 ,  G01J3/18 ,  G01J2003/042 ,  G01J2003/045

    Abstract: A control apparatus includes a slit plate including a plurality of rectangular slits with different widths. The control apparatus also includes an acquisition unit which acquires an incident spectrum from the rectangular slit. The apparatus also includes a slit selecting unit which acquires a half value wavelength of the incident spectrum on the basis of the incident spectrum, and performs a selection of one of the plurality of rectangular slits on the basis of the half value wavelength.

    Abstract translation: 控制装置包括具有不同宽度的多个矩形狭缝的狭缝板。 控制装置还包括从矩形狭缝获取入射光谱的获取单元。 该设备还包括：狭缝选择单元，其基于入射光谱获取入射光谱的半值波长，并且基于半值波长执行多个矩形狭缝之一的选择。

    Tuned dynamic eigen spectroscopy systems
    103.
    发明授权
    Tuned dynamic eigen spectroscopy systems 有权
    调谐动态特征光谱系统

    公开(公告)号：US08928880B2

    公开(公告)日：2015-01-06

    申请号：US13560220

    申请日：2012-07-27

    Applicant: Daniel Youngner ,  Yue Liu ,  Lisa Lust

    Inventor： Daniel Youngner ,  Yue Liu ,  Lisa Lust

    IPC: G01J3/04 ,  G01J3/28 ,  G01J3/457 ,  G01J3/02 ,  G01J3/18 ,  G01J3/14

    CPC classification number: G01J3/0237 ,  G01J3/0208 ,  G01J3/0229 ,  G01J3/14 ,  G01J3/1804 ,  G01J3/2803 ,  G01J3/457

    Abstract: An apparatus for detecting gas concentrations includes a coded filter to oscillate proximate a resonant frequency. A photo detector is positioned below the coded filter such that the coded filter selectively blocks light that is directed at the photo detector. Optics are positioned to project spectral information on to the coded filter. A processor analyzes a signal received from the photo detector. The processor is adapted to weight a harmonic attic signal.

    Abstract translation: 用于检测气体浓度的装置包括在谐振频率附近振荡的编码滤波器。 光检测器位于编码滤波器的下方，使得编码滤波器选择性地阻挡指向光检测器的光。 定位光学器件将光谱信息投影到编码滤波器上。 处理器分析从光电检测器接收的信号。 处理器适用于加重谐波阁楼信号。

    Spectroscopic chemical compound identification
    106.
    发明授权
    Spectroscopic chemical compound identification 有权
    光谱化学鉴定

    公开(公告)号：US08731959B2

    公开(公告)日：2014-05-20

    申请号：US12705955

    申请日：2010-02-15

    Applicant: Prasant Potuluri ,  David J. Brady

    Inventor： Prasant Potuluri ,  David J. Brady

    IPC: G06Q10/00 ,  G01J3/42 ,  C12Q1/00 ,  G01J3/04 ,  G01J3/28

    CPC classification number: G01N21/31 ,  G01N21/65 ,  G01N21/9508 ,  G01N33/15 ,  G01N2021/651 ,  G01N2201/0221

    Abstract: A spectroscopic chemical compound identification system includes a container, a memory, a spectrometer, and a processor. The container receives unknown chemical compound. The memory stores a plurality of spectral signatures corresponding to known chemical compounds. The spectrometer measures a spectral signature of the unknown chemical compound through the container. The processor is connected to the memory and the spectrometer, performs a comparison of the spectral signature with at least one of the plurality of spectral signatures, and determines the identity of the unknown chemical compound from the comparison. The system can be housed in a portable handheld housing. A chemical compound can include a pharmaceutical or controlled substance. The system can be also be used to determine if a pharmaceutical or controlled substance is present within an unknown mixture of chemical compounds.

    Abstract translation: 光谱化学化合物识别系统包括容器，存储器，光谱仪和处理器。 容器收到未知的化合物。 存储器存储对应于已知化合物的多个光谱特征。 光谱仪通过容器测量未知化合物的光谱特征。 处理器连接到存储器和光谱仪，执行光谱特征与多个光谱特征中的至少一个的比较，并从比较中确定未知化合物的身份。 该系统可以容纳在便携式手持式外壳中。 化合物可以包括药物或受控物质。 该系统还可用于确定未知的化合物混合物内是否存在药物或受控物质。

    OPTICAL MODULE OF MICRO SPECTROMETER WITH TAPERED SLIT AND SLIT STRUCTURE THEREOF
    107.
    发明申请
    OPTICAL MODULE OF MICRO SPECTROMETER WITH TAPERED SLIT AND SLIT STRUCTURE THEREOF 有权
    微型光谱仪的光学模块，带有切片和其结构

    公开(公告)号：US20140002820A1

    公开(公告)日：2014-01-02

    申请号：US13642828

    申请日：2010-04-29

    Applicant: Cheng-Hao Ko

    Inventor： Cheng-Hao Ko

    IPC: G01J3/04 ,  G02B6/26 ,  G02B6/34

    CPC classification number: G02B6/34 ,  G01J3/0256 ,  G01J3/04 ,  G01J3/20 ,  G01J3/2803 ,  G02B6/26

    Abstract: An optical module of a micro spectrometer with tapered slit and slit structure thereof. The optical module includes an input section and a micro diffraction grating. The input section includes a slit structure, which receives a first optical signal and outputs a second optical signal travelling along a first optical path. The slit structure includes a substrate and a slit, which penetrates through the substrate and has a gradually reduced dimension from a first surface of the substrate to a second surface of the substrate. The micro diffraction grating, disposed on the first optical path, receives the second optical signal and separates the second optical signal into a plurality of spectrum components travelling along a second optical path. The optical module of the micro spectrometer with the tapered slit and slit structure thereof according to the embodiment of the invention can be manufactured in a mass-production manner using the semiconductor manufacturing processes, so that the cost can be decreased, and the slit can have a smooth surface, which avoids the negative effect on the incident light.

    Abstract translation: 具有锥形狭缝和狭缝结构的微光谱仪的光学模块。 光学模块包括输入部分和微衍射光栅。 所述输入部分包括狭缝结构，其接收第一光信号并输出​​沿着第一光路行进的第二光信号。 狭缝结构包括基板和狭缝，其穿透基板并且具有从基板的第一表面到基板的第二表面的逐渐减小的尺寸。 设置在第一光路上的微衍射光栅接收第二光信号，并将第二光信号分离成沿着第二光路行进的多个光谱分量。 根据本发明的实施例的具有锥形狭缝和狭缝结构的微光谱仪的光学模块可以使用半导体制造工艺以批量生产方式制造，从而可以降低成本，并且狭缝可以具有 光滑的表面，避免了对入射光的负面影响。

    Optical mask for detector optimization
    108.
    发明授权
    Optical mask for detector optimization 有权
    用于检测器优化的光学掩模

    公开(公告)号：US08248601B2

    公开(公告)日：2012-08-21

    申请号：US12559294

    申请日：2009-09-14

    Applicant: James L. Corbeil ,  Nan Zhang

    Inventor： James L. Corbeil ,  Nan Zhang

    IPC: G01J3/04

    CPC classification number: G01T1/00 ,  Y10T156/10

    Abstract: An optical mask positioned on a scintillator array. The optical mask includes a reflective layer. One or more windows can be positioned on the surface of optical mask.

    Abstract translation: 位于闪烁体阵列上的光学掩模。 光学掩模包括反射层。 一个或多个窗口可以位于光学掩模的表面上。

    Biochemical analyzer
    110.
    发明授权
    Biochemical analyzer 有权
    生化分析仪

    公开(公告)号：US07978325B2

    公开(公告)日：2011-07-12

    申请号：US12121120

    申请日：2008-05-15

    Applicant: Sakuichiro Adachi

    Inventor： Sakuichiro Adachi

    IPC: G01J3/04 ,  G01J3/28

    CPC classification number: G01N21/253 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0229 ,  G01J3/0262 ,  G01J3/04 ,  G01J3/36 ,  G01J3/42 ,  G01N21/13 ,  G01N21/255 ,  G01N2021/0325 ,  G01N2021/115 ,  G01N2021/3155 ,  G01N2201/0415 ,  G01N2201/0446 ,  G01N2201/0453 ,  G01N2201/0618

    Abstract: A light amount is increased and an analyzing accuracy can be kept in accordance with an enlargement of a load angle, however, a scattered light tends to be loaded in an analysis accompanying the scattered light and a dynamic range of a concentration which can be measured becomes narrow. A light is dispersed by a light dispersing portion, a load angle of the received light is changed per wavelength, the load angle is made larger in the light of a wavelength having a small light amount, and the load angle is made smaller in the light a wavelength having a large light amount and used for an analysis accompanying a scattered light. Accordingly, it is possible to gain a dynamic range of a concentration which can be measured in the analysis accompanying the scattered light, while increasing the light amount and maintaining the analyzing accuracy.

    Abstract translation: 光量增加，并且可以根据负载角的放大来保持分析精度，然而，伴随散射光的分析倾向于加载散射光，并且可测量的浓度的动态范围变为 狭窄。 通过光分散部分散射光，每波长改变接收光的负载角度，在具有小光量的波长的光中使负载角变大，并且使光的负载角变小 具有大光量的波长并用于伴随散射光的分析。 因此，在增加光量并保持分析精度的同时，可以获得在伴随散射光的分析中可以测量的浓度的动态范围。

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