Imaging spectral device
    4.
    发明申请
    Imaging spectral device 审中-公开
    成像光谱设备

    公开(公告)号:US20010052977A1

    公开(公告)日:2001-12-20

    申请号:US09783206

    申请日:2001-02-15

    Inventor: Satoru Toyooka

    CPC classification number: G01J3/12 G01J3/2823 G01J2003/1278 G01J2003/1282

    Abstract: An imaging spectral device for use in the spectrum image analysis for performing the spectroscopic analysis of the respective points in two dimensional field is disclosed. The device comprises an imaging spectral device composing a white-light source to illuminate an object to be measured, a tunable filter located in the optical path between the object and the white-light source, a driving mechanism for wavelength scanning of the tunable filter, and a control unit in which scanning rate of transmitting wavelength of the tunable filter is controlled by the above-mentioned driving mechanism in such a manner that the spectral transmittance of the tunable filter integrated within the exposure time becomes desired spectral distribution of the object to be measured.

    Abstract translation: 公开了用于在二维场中进行各点的光谱分析的光谱图像分析中使用的成像光谱装置。 该装置包括构成白光源以照射待测物体的成像光谱装置,位于物体与白光源之间的光路中的可调滤光器,可调滤光器的波长扫描驱动机构, 以及控制单元,其中可调谐滤波器的发射波长的扫描速率由上述驱动机构控制,使得在曝光时间内积分的可调滤波器的分光透射率成为所要对象的所需光谱分布 测量。

    Combination of response adapting filter and detector
    9.
    发明申请
    Combination of response adapting filter and detector 审中-公开
    响应适应滤波器和检测器的组合

    公开(公告)号:US20050078187A1

    公开(公告)日:2005-04-14

    申请号:US10481304

    申请日:2002-06-19

    Abstract: A combination of a response adapting filter (11, 12, 13) and a detector (14), the detector having a predetermined spectral response function to electromagnetic radiation, a method of its preparation, a camera (11, 12, 13, 14, 15) comprising such a response filter and detector combination, and use thereof in e.g. colour measurements in combination with an integrating cavity and a vision inspection system of natural and/or a synthetic material surfaces; also a display and detector combination, a method of displaying optical information, a colour display and monitor system, and a method of controlling colour display, said combination, systems and methods comprising such combination of a response adapting filter and a detector.

    Abstract translation: 响应适应滤波器(11,12,13)和检测器(14)的组合,所述检测器具有对电磁辐射的预定光谱响应函数,其准备方法,相机(11,12,13,14, 15),其包括这样的响应滤波器和检测器组合,以及其在例如 颜色测量结合积分腔和天然和/或合成材料表面的视觉检查系统; 显示和检测器组合,显示光学信息的方法,彩色显示和监视系统以及控制彩色显示的方法,所述组合,系统和方法包括响应适配滤波器和检测器的组合。

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