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    Method and system for monitoring LED display using optical fiber as light transmission medium
    272.
    发明授权
    Method and system for monitoring LED display using optical fiber as light transmission medium 有权
    使用光纤作为光传输介质监视LED显示的方法和系统

    公开(公告)号：US08964181B2

    公开(公告)日：2015-02-24

    申请号：US13532263

    申请日：2012-06-25

    Applicant: Linqiu Sun

    Inventor： Linqiu Sun

    IPC: G01J3/46

    CPC classification number: G01J3/506 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/0218

    Abstract: A system for monitoring LED displays on electronic equipments using optical fiber as light transmission medium comprising: (a) a plurality of LED displays on electronic equipments indicating operation status of the electronic equipments, (b) a plurality of optical light concentrator unit, for collecting light emitted by the LED displays using optical fiber as light transmission medium, (c) a plurality of LED Display Monitors for determining the operation status of the LED displays that reflect the operation status of the electronic equipments, (c) an equipment LED display monitoring software installed and executed in a computer system for comparing the operation status of the LED displays with a predetermined operation status stored in the computer system and providing audio, visual, or electronic messaging alerts if any abnormality occurs, and (d) a communication link between the LED Display Monitors and the computer system.

    Abstract translation: 一种用于使用光纤作为光传输介质的电子设备上的LED显示器的监视系统，包括：（a）指示电子设备的操作状态的电子设备上的多个LED显示器，（b）多个光收集单元，用于收集 由LED发光的光由光纤作为光传输介质，（c）多个LED显示监视器，用于确定反映电子设备的运行状态的LED显示器的运行状态，（c）设备LED显示监视 软件在计算机系统中安装和执行，用于将LED显示器的操作状态与存储在计算机系统中的预定操作状态进行比较，并且如果发生任何异常，则提供音频，视觉或电子消息提醒;以及（d） LED显示屏和计算机系统。

    RAMAN SPECTROSCOPIC ANALYZING APPARATUS
    273.
    发明申请
    RAMAN SPECTROSCOPIC ANALYZING APPARATUS 审中-公开
    拉曼光谱分析仪

    公开(公告)号：US20150015878A1

    公开(公告)日：2015-01-15

    申请号：US14315815

    申请日：2014-06-26

    Applicant: SHIMADZU CORPORATION

    Inventor： Naoji MORIYA

    IPC: G01J3/44 ,  G01N33/00 ,  G01J3/02

    CPC classification number: G01J3/4412 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/44

    Abstract: A Raman spectrometry apparatus comprises a condensing unit that condenses a light flux emitted from a light source to a prescribed position in a sample; a retroreflective unit that is disposed opposite to the condensing unit with reference to the sample; and a detecting unit that detects scattering light released from the prescribed position in the sample. The retroreflective unit again condenses the light flux having transmitted through the sample to become incident on the retroreflective unit to the prescribed position, irrespective of any change in disposition of the retroreflective unit. The retroreflective unit has at least one corner cube prism.

    Abstract translation: 拉曼光谱分析装置包括将从光源发射的光束冷凝到样品中的规定位置的聚光单元; 相对于所述样品与所述冷凝单元相对设置的回射单元; 以及检测单元，其检测从样本中的规定位置释放的散射光。 回归反射单元再次将透射通过样品的光束会聚到入射到定向反射单元上的规定位置，而不管反射单元的配置如何变化。 回射单元具有至少一个角棱镜。

    Hyperspectral Camera and Method for Acquiring Hyperspectral Data
    275.
    发明申请
    Hyperspectral Camera and Method for Acquiring Hyperspectral Data 有权
    高光谱相机和获取高光谱数据的方法

    公开(公告)号：US20140293062A1

    公开(公告)日：2014-10-02

    申请号：US14140598

    申请日：2013-12-26

    Applicant: Gudrun Kristine Høye ,  Andrei L. Fridman

    Inventor： Gudrun Kristine Høye ,  Andrei L. Fridman

    IPC: H04N5/30

    CPC classification number: H04N5/30 ,  G01J3/0216 ,  G01J3/0229 ,  G01J3/2803 ,  G01J3/2823

    Abstract: A hyperspectral camera includes light mixing chambers (3000) projected onto an imaging sensor (2100). The projection of each chamber is slightly larger than a sensor pixel. The chambers are placed as a linear array (3100) in a slit plane (2040) or as a two dimensional matrix in front of the imaging sensor. The mixed light from each chamber is depicted by several sensor pixels. The sensor outputs information used to form an overdetermined equation set. The set is solved and optimised for the solution giving the lowest overall error or the best fit. The solution of the equation set combined with the optimisation is the intensity values of the chambers (3000) constituting imaginary pixels being calculated. These imaginary pixels form the output of an improved hyperspectral camera system, which has significantly lower optical errors like keystone and point spread function variation for different wavelengths.

    Abstract translation: 高光谱照相机包括投影到成像传感器（2100）上的光混合室（3000）。 每个室的投影比传感器像素稍大。 这些室被放置在线性阵列（3100）在狭缝平面（2040）中或作为成像传感器前面的二维矩阵。 来自每个室的混合光由几个传感器像素描绘。 传感器输出用于形成超定方程组的信息。 该解决方案针对解决方案进行了优化，提供了最低的整体误差或最佳配合。 结合优化的方程组的解是构成想像像素的室（3000）的强度值被计算。 这些虚像素形成了改进的高光谱相机系统的输出，其具有明显较低的光学误差，如不同波长的梯形失真和点扩散函数变化。

    DETECTION SYSTEMS AND METHODS USING COHERENT ANTI-STOKES RAMAN SPECTROSCOPY
    276.
    发明申请
    DETECTION SYSTEMS AND METHODS USING COHERENT ANTI-STOKES RAMAN SPECTROSCOPY 有权
    检测系统和方法使用相关的反托拉斯拉曼光谱

    公开(公告)号：US20140226157A1

    公开(公告)日：2014-08-14

    申请号：US14092686

    申请日：2013-11-27

    Applicant: Trustees of Princeton University

    Inventor： Arthur Dogariu

    IPC: G01N21/65 ,  G01J3/44

    CPC classification number: G01J3/4412 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/44 ,  G01N21/65 ,  G01N2021/653

    Abstract: Systems and methods for remote and/or portable detection are provided. The system can include a source of coherent laser pulses, components for converting the coherent laser pulses into first beam pulses at a first wavelength value, second beam pulses at a second wavelength value, and third beam pulses at a third wavelength value. Systems can further include optical components configured to delay at least one of the first beam pulses, the second beam pulses, and the third beam pulses in order to create delayed beam pulses, and a focusing component configured direct a substantially collinear combination of the delayed beam pulses and two of a set of: the first beam pulses, the second beam pulses, and the third beam pulses, onto a sample.

    Abstract translation: 提供用于远程和/或便携式检测的系统和方法。 该系统可以包括相干激光脉冲源，用于将相干激光脉冲转换成第一波长值的第一波束脉冲，第二波长值的第二波束脉冲和第三波长值的第三波束脉冲的组件。 系统还可以包括被配置为延迟第一光束脉冲，第二光束脉冲和第三光束脉冲中的至少一个的光学部件，以便产生延迟的光束脉冲;以及聚焦部件，其被配置成直接将延迟光束的基本上共线的组合 脉冲和一组：第一波束脉冲，第二波束脉冲和第三波束脉冲中的两个到样品上。

    System and method for hyperspectral illumination
    277.
    发明授权
    System and method for hyperspectral illumination 有权
    高光谱照明系统和方法

    公开(公告)号：US08792098B2

    公开(公告)日：2014-07-29

    申请号：US13487127

    申请日：2012-06-01

    Applicant: Duane Scott Dewald ,  Karel J. Zuzak ,  William Boyd Werner

    Inventor： Duane Scott Dewald ,  Karel J. Zuzak ,  William Boyd Werner

    IPC: G01N21/55

    CPC classification number: G02B27/0905 ,  G01J3/0208 ,  G01J3/0216 ,  G01J3/10 ,  G01J2003/1213 ,  G01J2003/1282 ,  G02B5/286 ,  G02B19/0014 ,  G02B19/0066 ,  G02B27/0961 ,  G02B2207/113

    Abstract: A system and method for a hyperspectral illuminator. The hyperspectral illuminator includes an LED array for generating light of a predefined spectra. The hyperspectral illuminator further includes multiple collimators. Each of the multiple collimators is associated with one an LED of the LED array and focus the light into beams. The hyperspectral illuminator further includes multiple dichroic filters. The dichroic filters filter the beams. The hyperspectral illuminator further includes one or more integrator lenses for mixing the filtered beams into a uniform pattern for projection on to a target.

    Abstract translation: 一种用于高光谱照明器的系统和方法。 超光谱照明器包括用于产生预定光谱的光的LED阵列。 超光谱照明器还包括多个准直器。 多个准直器中的每一个与LED阵列的一个LED相关联，并将光聚焦成光束。 超光谱照明器还包括多个二向色滤光片。 二向色滤光片过滤滤光片。 高光谱照明器还包括一个或多个积分器透镜，用于将经滤波的光束混合成用于投影到目标上的均匀图案。

    LOW STRAY LIGHT POLYCHROMATOR
    278.
    发明申请
    LOW STRAY LIGHT POLYCHROMATOR 审中-公开
    低强光聚合物

    公开(公告)号：US20140111802A1

    公开(公告)日：2014-04-24

    申请号：US14119031

    申请日：2012-02-14

    Applicant: Jiangen Pan

    Inventor： Jiangen Pan

    IPC: G01J3/36

    CPC classification number: G01J3/36 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0237 ,  G01J3/0262 ,  G01J3/18 ,  G01J3/2803

    Abstract: The invention discloses a low stray light polychromator comprising an optical housing, an entrance slit, a dispersion system and an array detector. The dispersion element of the dispersion system is a grating. A photosurface of the array detector is obliquely intersected with a principal section of the grating. In the invention, by changing the relative operation of optical elements in the polychromator, the stray light generated by the unexpected reflection on the photosurface of the array detector is exactly reflected out from the expected optical path. In addition, on the inner wall of the optical housing, small diaphragms for extinction are disposed in a plane in which reflection faculaee are projected, thus stray light will be reduced greatly.

    Abstract translation: 本发明公开了一种低杂散光多色分离器，包括光学外壳，入口狭缝，分散系统和阵列检测器。 分散系统的色散元件是光栅。 阵列检测器的光敏面与光栅的主要部分倾斜相交。 在本发明中，通过改变多色调色剂中的光学元件的相对操作，由阵列检测器的光敏面上的意外反射产生的杂散光从期望的光路精确地反射出来。 此外，在光学壳体的内壁上，用于消光的小隔膜设置在其中突出反射面的平面中，因此杂散光将大大减小。

    Spectral colorimetric apparatus and image forming apparatus using the same
    279.
    发明授权
    Spectral colorimetric apparatus and image forming apparatus using the same 有权
    光谱比色仪及使用其的成像装置

    公开(公告)号：US08705154B2

    公开(公告)日：2014-04-22

    申请号：US13888504

    申请日：2013-05-07

    Applicant: Canon Kabushiki Kaisha

    Inventor： Tokuji Takizawa ,  Kazumi Kimura ,  Nobuyuki Tochigi ,  Masayasu Teramura

    IPC: H04N1/46 ,  G01J3/28 ,  G03G15/04 ,  G03G15/00

    CPC classification number: G01N21/251 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0216 ,  G01J3/0237 ,  G01J3/024 ,  G01J3/0291 ,  G01J3/20 ,  G01J3/2803 ,  G01J3/50 ,  G03G15/0131 ,  G03G15/0194 ,  G03G15/50 ,  G03G2215/0132 ,  G03G2215/0164

    Abstract: A spectral colorimetric apparatus for detecting a color of an image of a subject, including: an illumination optical system illuminating the subject on a detection surface; a spectral optical system including a spectral element spectrally separating the beam diffused by the subject and a light receiving element array detecting a spectral intensity distribution; and a guiding optical system for guiding a beam diffused by the subject, wherein: the detection surface is parallel to a spectral plane including a principal ray of a beam entering the spectral optical system and a principal ray of a beam spectrally separated; the principal ray of the beam enters the spectral optical system within the spectral plane obliquely to a line joining a center of the light receiving element array with a surface vertex of the spectral element; and a light receiving surface of the light receiving element array is orthogonal to the spectral plane.

    Abstract translation: 一种用于检测被摄体的图像的颜色的光谱比色装置，包括：照射光学系统，在检测面上照射被摄体; 光谱光学系统，包括频谱分离由对象漫射的光束的光谱元件和检测光谱强度分布的光接收元件阵列; 以及引导光学系统，用于引导被对象漫射的光束，其中：所述检测表面平行于包括进入所述光谱系统的光束的主光线和光谱分离的光束的主光束的光谱平面; 光束的主射线进入光谱平面内的光谱系统，倾斜于连接光接收元件阵列的中心与光谱元件的表面顶点的线; 并且光接收元件阵列的光接收表面与光谱平面正交。

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