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    IMPROVED MOTORIZED VARIABLE PATH LENGTH CELL FOR SPECTROSCOPY
    151.
    发明公开
    IMPROVED MOTORIZED VARIABLE PATH LENGTH CELL FOR SPECTROSCOPY 审中-公开
    改进MOTORIZED小区光谱可变距离

    公开(公告)号：EP3039404A1

    公开(公告)日：2016-07-06

    申请号：EP14802524.0

    申请日：2014-08-04

    Applicant: Thermo Electron Scientific Instruments LLC

    Inventor： COFFIN, John Magie

    IPC: G01N21/03 ,  G01N21/15

    CPC classification number: G01N21/35 ,  G01J3/0237 ,  G01N21/0303 ,  G01N21/15 ,  G01N2201/0668

    Abstract: The present invention is thus directed to an automated system of varying the optical path length in a sample that a light from a spectrophotometer must travel through. Such arrangements allow a user to easily vary the optical path length while also providing the user with an easy way to clean and prepare a transmission cell for optical interrogation. Such path length control can be automatically controlled by a programmable control system to quickly collect and stores data from different path lengths as needed for different spectrographic analysis. Moreover, the system utilizes configured wedge shaped windows to best minimize the reflections of light which cause periodic variation in transmission at different wave lengths (commonly described as “channel spectra”). Such a system, as presented herein, is able to return best-match spectra with far fewer computational steps and greater speed than if all possible combinations of reference spectra are considered.

    Monochromator-based and filter-based detection system
    155.
    发明公开
    Monochromator-based and filter-based detection system 有权
    单色显示器过滤器和检测系统

    公开(公告)号：EP2896957A1

    公开(公告)日：2015-07-22

    申请号：EP14151914.0

    申请日：2014-01-21

    Applicant: Molecular Devices, LLC

    Inventor： Atzler, Josef J. ,  Kronberger, Georg ,  Boege, Steven

    IPC: G01N21/64 ,  G01N21/25

    CPC classification number: G01N21/6452 ,  G01J3/0208 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0291 ,  G01J3/06 ,  G01J3/10 ,  G01J3/18 ,  G01J3/32 ,  G01J2003/1217 ,  G01J2003/1221 ,  G01N21/253 ,  G01N21/255 ,  G01N21/6428 ,  G01N21/6458

    Abstract: A system is provided for performing filter-based and monochromator-based measurements. The system includes a light source (250) and a plurality of detectors (112, 114). An excitation monochromator (130) outputs a selected wavelength component of the excitation light. Emitted light from a sample follows a selected emission optical path. An emission monochromator (132) outputs a selected wavelength component of the emitted light when part of the selected path. An interface cartridge (104) includes emission light ports positioned to direct the emitted light from the sample along a corresponding optical path. The interface cartridge aligns a selected optical path with the main measurement optical axis. A movable sliding switch mechanism (120) provides optical channels corresponding to positions on the sliding switch mechanism to complete a selected emission optical path. The position on the sliding switch mechanism is selected by moving the sliding switch mechanism to align the optical channel for the position with the main measurement optical axis.

    Abstract translation: 提供了一种用于执行基于滤波器和基于单色仪的测量的系统。 该系统包括光源（250）和多个检测器（112,114）。 激发单色仪（130）输出激发光的选定波长分量。 来自样品的发射光遵循选定的发射光路。 当所选择的路径的一部分时，发射单色仪（132）输出所发射的光的选定波长分量。 接口盒（104）包括发射光端口，定位成沿着相应的光路引导来自样品的发射光。 接口盒将选定的光路与主测量光轴对齐。 可移动滑动开关机构（120）提供对应于滑动开关机构上的位置的光通道，以完成选定的发射光路。 通过移动滑动开关机构来选择滑动开关机构上的位置，使位置与主测量光轴对准。

    IMAGING SYSTEM WITH MULTIPLE FOCAL PLANE ARRAY SENSORS
    156.
    发明公开
    IMAGING SYSTEM WITH MULTIPLE FOCAL PLANE ARRAY SENSORS 有权
    具有多个焦平面阵列传感器的成像系统

    公开(公告)号：EP2856093A1

    公开(公告)日：2015-04-08

    申请号：EP13713271.8

    申请日：2013-03-08

    Applicant: Raytheon Company

    Inventor： MCCOMAS, Brian K. ,  PFIBSEN, Kent, P.

    IPC: G01J3/02 ,  G01J3/28 ,  G01J3/36 ,  G02B17/06 ,  H01L27/146 ,  H04N5/33

    CPC classification number: G01J3/0291 ,  G01J3/021 ,  G01J3/0237 ,  G01J3/0286 ,  G01J3/2823 ,  G01J3/36 ,  G02B17/0652 ,  H04N1/0281 ,  H04N5/2258 ,  H04N5/2259 ,  H04N9/09

    Abstract: A multi-wavelength optical imaging system and method. In one example, an optical imaging system includes an integrated dewar assembly housing a staring detector that includes a plurality of focal plane array sensors spatially distributed over a common focal plane and aligned relative to one another, each of the plurality of focal plane array sensors being configured for a different waveband. The optical imaging system further includes foreoptics, such as a telescope, optically coupled to the integrated dewar assembly and configured to direct and focus light from an entrance pupil of the optical imaging system into an optical beam incident on at least one of the plurality of focal plane array sensors.

    Abstract translation: 一种多波长光学成像系统和方法。 在一个示例中，光学成像系统包括集成的杜瓦瓶组件，该集成杜瓦瓶组件容纳起始检测器，起始检测器包括空间分布在公共焦平面上并且相对于彼此对齐的多个焦平面阵列传感器，多个焦平面阵列传感器中的每一个 配置为不同的波段。 光学成像系统进一步包括光学耦合到集成的杜瓦瓶组件并被配置为将来自光学成像系统的入瞳的光引导和聚焦成入射到多个焦点中的至少一个上的光束的诸如望远镜的诸如望远镜 平面阵列传感器。

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