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    MICROSPECTROSCOPE
    495.
    发明公开
    MICROSPECTROSCOPE 审中-公开

    公开(公告)号：EP3276336A1

    公开(公告)日：2018-01-31

    申请号：EP16768726.8

    申请日：2016-03-22

    Applicant: Jasco Corporation

    Inventor： AIZAWA, Kento ,  INOUE, Tsutomu ,  USUKI, Masateru

    IPC: G01N21/65

    CPC classification number: G01N21/65 ,  G01J3/0208 ,  G01J3/0256 ,  G01J3/027 ,  G01J3/06 ,  G01J3/08 ,  G01J3/10 ,  G01J3/2803 ,  G01J3/2823 ,  G01J3/44 ,  G01N21/6458 ,  G01N2021/5957 ,  G02B21/0036 ,  G02B21/0064

    Abstract: Provided is a microspectroscope capable of performing a wide range of mapping measurements with high detection sensitivity, at high speed, and with high wavelength resolution. A Raman spectroscopy device that comprises: a means that linearly irradiates excitation light; a movable stage for samples; an objective lens that condenses Raman light from the linear irradiation area; an entrance slit provided at an image formation position for the Raman light; a spectrometer that disperses light that has passed through the entrance slit; a CCD detector that detects Raman spectral images; and a control device that synchronizes the movable stage and the CCD detector and controls mapping measurement. The control means is configured so as to: control the movable stage and move the linear irradiation area in a direction orthogonal to the longitudinal direction; and execute a CCD detector cycle during stage movement, so as to obtain one average spectrum for the movement range of the linear irradiation area in one optical detection cycle.

    Abstract translation: 提供了一种能够以高检测灵敏度，高速度和高波长分辨率进行大范围映射测量的显微分析仪。 一种拉曼分光装置，包括：线性照射激发光的装置; 样品的可移动台; 物镜，其聚集来自线状照射区域的拉曼光; 设置在拉曼光的图像形成位置处的入口狭缝; 分光器，分散穿过入口狭缝的光; 检测拉曼光谱图像的CCD检测器; 以及使可动台与CCD检测器同步并控制映射测量的控制装置。 控制单元构成为：控制可动载物台，使线状照射区域向与长度方向正交的方向移动; 并且在阶段移动期间执行CCD检测器周期，以在一个光学检测周期中获得用于线性照射区域的移动范围的一个平均光谱。

    MULTI-MODE IMAGING SPECTROMETER
    496.
    发明公开
    MULTI-MODE IMAGING SPECTROMETER 审中-公开
    多模式成像光谱仪

    公开(公告)号：EP3221672A1

    公开(公告)日：2017-09-27

    申请号：EP15757412.0

    申请日：2015-08-24

    Applicant: Raytheon Company

    Inventor： SILNY, John F.

    IPC: G01J3/04 ,  G01J3/08 ,  G01J3/18 ,  G01J3/28 ,  G01J3/02

    CPC classification number: G01J3/2823 ,  G01J3/0208 ,  G01J3/0232 ,  G01J3/027 ,  G01J3/04 ,  G01J3/08 ,  G01J3/18

    Abstract: A multi-mode imaging spectrometer that incorporates two orthogonally positioned entrance slits and is configurable between a first mode in which the system produces images of relatively wide spatial coverage with moderate spectral resolution, using a first one of the two slits, and a second mode in which the system produces images of a smaller spatial area with fine spectral resolution, using the other one of the two slits.

    Abstract translation: 一种多模式成像光谱仪，其包括两个正交定位的入口狭缝并且可配置在第一模式和第二模式之间，第一模式中系统产生具有中等光谱分辨率的相对宽的空间覆盖范围的图像，使用两个狭缝中的第一狭缝， 该系统使用两个狭缝中的另一个产生具有精细光谱分辨率的较小空间区域的图像。

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