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    SPECTROMETER FOR FLUID ANALYSIS
    141.
    发明申请
    SPECTROMETER FOR FLUID ANALYSIS 有权
    流体分析仪

    公开(公告)号：US20100252737A1

    公开(公告)日：2010-10-07

    申请号：US12756497

    申请日：2010-04-08

    Applicant: Johan FOURNEL ,  Alain LUNATI ,  Thierry GERGAUD

    Inventor： Johan FOURNEL ,  Alain LUNATI ,  Thierry GERGAUD

    IPC: G01N21/35

    CPC classification number: G01N21/8507 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0218 ,  G01J3/0291 ,  G01J3/108 ,  G01J3/26 ,  G01J2003/2866 ,  G01N21/359 ,  G01N2021/8514

    Abstract: A spectrometer includes: a lighting device (LSRC) configured to generate a light beam covering a wavelength band, a probe configured so that the light beam coming from the lighting device interacts with a fluid to be analyzed, and a spectrum analyzing device configured to receive the light beam after it has interacted with the fluid to be analyzed, and to provide light intensity measurements for various ranges of wavelengths. The lighting device includes several light-emitting components (1a-1c) emitting light in various ranges of wavelengths, and a mixing optical component (3) fixed onto the emitting surface of the light-emitting components (1a-1g), to combine the light flows emitted by the light-emitting components into a resulting light beam covering the wavelength band, and guide the resulting light flow to the probe.

    Abstract translation: 光谱仪包括：被配置为产生覆盖波长带的光束的照明装置（LSRC），构造成使来自照明装置的光束与待分析的流体相互作用的探针;以及频谱分析装置，被配置为接收 其后的光束与待分析的流体相互作用，并为各种波长范围提供光强度测量。 照明装置包括发射各种波长范围的光的多个发光部件（1a-1c）和固定在发光部件（1a-1g）的发光面上的混合光学部件（3），将 由发光部件发射的光流入覆盖波长带的结果光束，并将得到的光流引导到探针。

    Wide swath imaging spectrometer utilizing a multi-modular design
    142.
    发明授权
    Wide swath imaging spectrometer utilizing a multi-modular design 有权
    宽幅成像光谱仪采用多模块化设计

    公开(公告)号：US07808635B2

    公开(公告)日：2010-10-05

    申请号：US12199575

    申请日：2008-08-27

    Applicant: Michael P. Chrisp

    Inventor： Michael P. Chrisp

    IPC: G01J3/28

    CPC classification number: G01J3/2823 ,  G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0291 ,  G01J3/0294 ,  G01J3/04 ,  G01J3/2803 ,  G01J3/36 ,  G02B17/0642

    Abstract: A wide swath imaging spectrometer utilizing an array of individual spectrometer modules in the telescope focal plane to provide an extended field of view. The spectrometer modules with their individual detectors are arranged so that their slits overlap with motion on the scene providing contiguous spatial coverage. The number of modules can be varied to take full advantage of the field of view available from the telescope.

    Abstract translation: 利用在望远镜焦平面中的各个光谱仪模块的阵列的宽幅成像光谱仪来提供扩展的视野。 具有各自检测器的光谱仪模块被布置成使得它们的狭缝与场景上的运动重叠，提供连续的空间覆盖。 模块的数量可以变化，以充分利用望远镜可用的视野。

    Method and device for measuring emissions of gaseous substances to the atmosphere using scattered sunligt spectroscopy
    143.
    发明申请
    Method and device for measuring emissions of gaseous substances to the atmosphere using scattered sunligt spectroscopy 有权
    使用散射光谱法测量大气中气态物质排放的方法和装置

    公开(公告)号：US20100231906A1

    公开(公告)日：2010-09-16

    申请号：US12308548

    申请日：2006-06-16

    Applicant: Bo Galle

    Inventor： Bo Galle

    IPC: G01N21/31 ,  G01J3/28

    CPC classification number: G01J3/02 ,  G01J3/021 ,  G01J3/0289 ,  G01J3/4412 ,  G01N21/33 ,  G01N2021/1795 ,  G01N2021/3531 ,  G01N2201/0616 ,  G01V8/14 ,  G01V9/007

    Abstract: Methods for measuring emissions of gaseous substances to the atmosphere using scattered sunlight spectroscopy and an optical measuring device are disclosed in which the device includes a telescopic member defining a field-of-view of the optical measuring device and a scanner for controlling variation of the direction of the field of view to scan a predetermined layer of the atmosphere, the method comprising scanning the field-of-view to scan the predetermined layer of the atmosphere in the form of at least a part of a cone having its apex positioned at the optical measuring device and having a cone angle β. Optical measuring devices themselves are disclosed.

    Abstract translation: 公开了使用分散太阳光谱和光学测量装置测量气体物质向大气的排放的方法，其中该装置包括限定光学测量装置的视场的伸缩构件和用于控制方向变化的扫描仪 的视野以扫描预定的大气层，该方法包括扫描视野以将其顶点位于光学的锥体的至少一部分的形式扫描预定的大气层 测量装置并具有锥角＆bgr。 公开了光学测量装置本身。

    SELF-CONTAINED MULTIVARIATE OPTICAL COMPUTING AND ANALYSIS SYSTEMS
    145.
    发明申请
    SELF-CONTAINED MULTIVARIATE OPTICAL COMPUTING AND ANALYSIS SYSTEMS 有权
    自包含多光学计算和分析系统

    公开(公告)号：US20100182600A1

    公开(公告)日：2010-07-22

    申请号：US12513265

    申请日：2007-11-01

    Applicant: Robert P. Freese ,  Terrell K. Teague ,  David L. Perkins ,  William J. Soltmann

    Inventor： Robert P. Freese ,  Terrell K. Teague ,  David L. Perkins ,  William J. Soltmann

    IPC: G01J3/28

    CPC classification number: G01J3/4338 ,  G01J3/02 ,  G01J3/0205 ,  G01J3/021 ,  G01J3/0264 ,  G01N21/255 ,  G01N21/31 ,  G01N21/35 ,  G01N21/3563 ,  G01N21/4738 ,  G01N2021/1793 ,  G01N2201/0691 ,  G01N2201/0693 ,  G01N2201/1293

    Abstract: An optical analysis system includes a light source configured to radiate a first light along a first ray path; a modulator disposed in the first ray path, the modulator configured to modulate the first light to a desired frequency; a spectral element disposed proximate the modulator, the spectral element configured to filter the first light for a spectral range of interest of a sample; a cavity in communication with the spectral element, the cavity configured to direct the first light in a direction of the sample; a conical mirror configured to convert the first light reflecting from the sample into a second light, the cavity being further configured to direct the second light; a beamsplitter configured to split the second light into a first beam and a second beam; an optical filter mechanism disposed to receive the first beam, the optical filter mechanism configured to optically filter data carried by the first beam into at least one orthogonal component of the first beam; a first detector mechanism in communication with the optical filter mechanism to measure a property of the orthogonal component to measure the data; a second detector mechanism configured to receive the second beam for comparison of the property of the orthogonal component to the second beam; an accelerometer configured to control the data acquisition such that only detector signals during the period of time when the system is in the proper orientation such that the material sample (e.g., aspirin) is in proximity to the interrogation window are used for calculation; a computer having a data acquisition and conversion card, the computer disposed in the system in communication with the first and second detector mechanisms for signal processing; and a battery and charging system disposed in the system in electrical communication with the system to provide stand-alone operation capability.

    Abstract translation: 光学分析系统包括被配置为沿第一射线路径辐射第一光的光源; 调制器，设置在第一射线路径中，调制器被配置为将第一光调制到期望的频率; 设置在所述调制器附近的光谱元件，所述光谱元件被配置为过滤所述第一光以获得样品的感兴趣的光谱范围; 与所述光谱元件连通的空腔，所述空腔被配置为沿所述样品的方向引导所述第一光; 锥形镜，被配置为将从样品反射的第一光转换成第二光，所述空腔进一步构造成引导第二光; 分束器，被配置为将所述第二光分成第一光束和第二光束; 滤光器机构，设置成接收第一光束，滤光器机构被配置为将由第一光束承载的数据光学滤波成第一光束的至少一个正交分量; 与所述光学滤波器机构通信以测量所述正交分量的属性以测量所述数据的第一检测器机构; 第二检测器机构，其被配置为接收所述第二光束，用于将所述正交分量的属性与所述第二光束进行比较; 加速度计被配置为控制数据采集，使得仅在系统处于正确定向的时间段内的检测器信号才能使材料样品（例如阿司匹林）接近询问窗口进行计算; 具有数据获取和转换卡的计算机，所述计算机设置在与所述第一和第二检测器机构通信以进行信号处理的系统中; 以及设置在系统中与系统电连通以提供独立操作能力的电池和充电系统。

    APPARATUS FOR AUTOMATED REAL-TIME MATERIAL IDENTIFICATION
    146.
    发明申请
    APPARATUS FOR AUTOMATED REAL-TIME MATERIAL IDENTIFICATION 审中-公开
    自动实时材料识别装置

    公开(公告)号：US20100182594A1

    公开(公告)日：2010-07-22

    申请号：US12690205

    申请日：2010-01-20

    Applicant: Keith Carron

    Inventor： Keith Carron

    IPC: G01N21/00 ,  G01J3/44 ,  G01J3/28

    CPC classification number: G01J3/42 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0229 ,  G01J3/0264 ,  G01J3/0294 ,  G01J3/1809 ,  G01J3/44 ,  G01J2001/4242

    Abstract: An apparatus is described for the real-time identification of one or more selected components of a target material. In one embodiment, an infrared spectrometer and a separate Raman spectrometer are coupled to exchange respective spectral information of the target material preferably normalized and presented in a single graph. In an alternative embodiment, both an infrared spectrometer and a Raman spectrometer are included in a single instrument and a common infrared light source is used by both spectrometers. In another embodiment, a vibrational spectrometer and a stoichiometric spectrometer are combined in a single instrument and are coupled to exchange respective spectral information of the target material and to compare the spectral information against a library of spectra to generate a real-time signal if a selected component is present in the target material.

    Abstract translation: 描述了用于实时识别目标材料的一个或多个选定部件的装置。 在一个实施例中，红外光谱仪和单独的拉曼光谱仪被耦合以交换目标材料的各个光谱信息，优选地被归一化并呈现在单个图中。 在替代实施例中，红外光谱仪和拉曼光谱仪均包括在单个仪器中，并且两个光谱仪都使用通用的红外光源。 在另一个实施例中，将振动光谱仪和化学计量光谱仪组合在单个仪器中，并耦合以交换目标材料的相应光谱信息，并将光谱信息与光谱库进行比较以产生实时信号，如果选定 组分存在于目标材料中。

    Broadband optical metrology with reduced wave front distortion, chromatic dispersion compensation and monitoring
    147.
    发明授权
    Broadband optical metrology with reduced wave front distortion, chromatic dispersion compensation and monitoring 有权
    宽带光学测量具有降低的波前失真，色散补偿和监测

    公开(公告)号：US07755775B1

    公开(公告)日：2010-07-13

    申请号：US11542953

    申请日：2006-10-03

    Applicant: Guoguang Li

    Inventor： Guoguang Li

    IPC: G01B11/14 ,  G01J3/02 ,  G01J3/42

    CPC classification number: G01J3/02 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0229 ,  G01N21/8806 ,  G01N21/956

    Abstract: Apparatus and method for examining a sample with a broadband radiation while preserving a small spot and low wave front distortion. The apparatus has a broadband source for generating the broadband radiation and a first reflective optics that employ toroidal mirrors that are barrel or donut-shaped and may be placed in a crossed or parallel arrangement for producing a broadband test beam that is guided to the sample such that it is incident on it at a small spot. A sampling aperture is provided for filtering a certain center portion from the broadband test beam. A second reflective optics is provided for shaping a reflected response beam from the broadband radiation that is reflected from the spot. The response beam is delivered by second reflective optics to a detector for examination. The apparatus and method can be applied to improve wave front distortion in reflectance measurements and for performing transmittance measurements with chromatic distortion compensation. The method and apparatus further provide for efficient monitoring of the broadband test beam.

    Abstract translation: 用于检测具有宽带辐射的样品的装置和方法，同时保持小斑点和低波前失真。 该装置具有用于产生宽带辐射的宽带源和采用环形反射镜的第一反射光学器件，其为圆筒形或环形形状，并且可以以交叉或平行布置放置，以产生被引导到样品的宽带测试光束 它是在一个小的地方事件。 提供采样孔径用于过滤来自宽带测试光束的某个中心部分。 提供了第二反射光学器件，用于对来自该点反射的宽带辐射的反射响应光束进行成形。 响应光束由第二反射光学器件传送到检测器进行检查。 可以应用该装置和方法来改善反射率测量中的波前失真并且可以用色差失真补偿来执行透射率测量。 该方法和装置进一步提供对宽带测试光束的有效监视。

    APPARATUS FOR PHOTODYNAMIC THERAPY AND PHOTODETECTION
    148.
    发明申请
    APPARATUS FOR PHOTODYNAMIC THERAPY AND PHOTODETECTION 有权
    光电疗法和光电保护装置

    公开(公告)号：US20100145416A1

    公开(公告)日：2010-06-10

    申请号：US12473745

    申请日：2009-05-28

    Applicant: Uk KANG ,  Garri. V Papayan

    Inventor： Uk KANG ,  Garri. V Papayan

    IPC: A61N5/067 ,  A61N5/06

    CPC classification number: G01N21/6486 ,  A61B5/0059 ,  A61N5/0601 ,  A61N5/062 ,  G01J3/02 ,  G01J3/021 ,  G01J3/0248 ,  G01J3/10 ,  G01J3/12 ,  G01J3/36 ,  G01J3/4406 ,  G01N21/255 ,  G01N21/29 ,  G01N21/31 ,  G01N21/4738 ,  G01N21/6456 ,  G01N2201/0618

    Abstract: The present invention provides an apparatus for photodynamic therapy and fluorescence detection, in which a combined light source is provided to illuminate an object body and a multispectral fluorescence-reflectance image is provided to reproduce various and complex spectral images for an object tissue, thus performing effective photodynamic therapy for various diseases both outside and inside of the body.For this purpose, the present invention provides an apparatus for photodynamic therapy and photodetection, which provides illumination with light of various wavelengths and multispectral images, the apparatus including: an optical imaging system producing an image of an object tissue and transmitting the image to a naked eye or an imaging device; a combined light source including a plurality of coherent and non-coherent light sources and a light guide guiding incident light emitted from the light sources; a multispectral imaging system including at least one image sensor; and a computer system outputting an image of the object tissue to the outside. Thus, the apparatus for photodynamic therapy and photodetection of the present invention can effectively perform the photodynamic therapy and photodetection by means of the combined light source capable of irradiating light having various spectral components to an object tissue and the multispectral imaging system capable of obtaining images from several spectral portions for these various spectral ranges at the same time, thus improving the accuracy of diagnosis and efficiency of the photodynamic therapy.

    Abstract translation: 本发明提供了一种用于光动力学治疗和荧光检测的装置，其中提供组合光源以照射物体，并且提供多光谱荧光反射图像以再现对象组织的各种和复杂的光谱图像，从而执行有效 身体各种疾病的光动力治疗。 为此，本发明提供了一种用于光动力学治疗和光电检测的装置，其提供具有各种波长和多光谱图像的光的照明，所述装置包括：光学成像系统，其产生对象组织的图像并将图像发送到裸体 眼睛或成像装置; 包括多个相干和非相干光源的组合光源和引导从光源发射的入射光的光导; 包括至少一个图像传感器的多光谱成像系统; 以及将对象组织的图像输出到外部的计算机系统。 因此，本发明的光动力学治疗和光电检测装置可以通过能够将具有各种光谱成分的光照射到对象组织上的组合光源和能够获得图像的多光谱成像系统而有效地进行光动力学治疗和光电检测 同时对于这些不同光谱范围的几个光谱部分，从而提高光动力疗法的诊断准确性和效率。

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