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1. 发明公开

EP2728323A1 SPECTRAL IMAGE CAPTURING DEVICE 审中-公开
标题翻译： SPEKTRUMSBILDERFASSUNGSVORRICHTUNG
公开(公告)号：EP2728323A1
公开(公告)日：2014-05-07
申请号：EP12801979.1
申请日：2012-06-05
申请人： Olympus Corporation
发明人： MORISHITA Koki
IPC分类号： G01J3/26 , H04N9/04
CPC分类号： G01J3/0205 , G01J3/26 , G01J3/32 , G01J3/36 , H04N9/097
摘要： In a spectral imaging apparatus which is provided with a variable wavelength spectroscopic element transmitting light so that transmitted light is light with a plurality of peak wavelengths in predetermined wavelength ranges and changing a distance between surfaces of a pair of optical substrates opposite to each other to change the peak wavelengths, the spectral imaging apparatus includes a light splitting unit which splits light transmitted by the variable wavelength spectroscopic element into components in each of the predetermined wavelength ranges and image-capturing units each of which captures only a spectral image formed by the components in each of the wavelength ranges into which the light transmitted by the variable wavelength spectroscopic element is split by the light splitting unit, the wavelength ranges including the peak wavelengths respectively, and the image-capturing units capture images respectively and simultaneously.
摘要翻译：在具有透射光的可变波长分光元件的光谱成像装置中，使得透射光是具有预定波长范围内的多个峰值波长的光，并且改变彼此相对的一对光学基板的表面之间的距离，以改变峰值波长，光谱成像装置包括分光单元，其将由可变波长分光元件透射的光分解成每个预定波长范围的分量，以及图像捕获单元，每个捕获单元仅捕获由组分形成的光谱图像由可变波长分光元件透射的光被分光单元分开的波长范围分别包括峰值波长的波长范围，图像捕获单元分别捕获图像。

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