| 快速光谱测量分析系统 |
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| 引用本文： | 刘征峰,王术军,张保洲.快速光谱测量分析系统[J].光电工程,2001,28(2):27-31. |
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| 作者姓名： | 刘征峰 王术军 张保洲 |
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| 作者单位： | 北京师范大学天文系光电探测研究室, |
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| 摘 要： | 从光度学和色度学中有关光谱测量、颜色测量的理论出发，针对国内光谱测量应用的需要，在对可见光和近红外波段（400－900nm)的光谱信号同时探测进行探讨和实验基础上，研制开发成功用于平面衍射光栅作为分光器件，线阵CCD作为多通道光电转换器件，图形液晶显示屏显示测量数据和光谱图的快速光谱测量分析系统。它可以直接获得辐照度、光照度、色品和色温，操作十分简便。
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| 关 键 词： | 光谱辐射 光谱测量 CCD阵列 |
| 文章编号： | 1003-501X(2001)02-0027-05 |
| 修稿时间： | 2000年7月18日 |
A Fast Spectral Measurement and Analysis System |
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| LIU Zheng-feng,WANG Shu-jun,ZHANG Bao-zhou.A Fast Spectral Measurement and Analysis System[J].Opto-Electronic Engineering,2001,28(2):27-31. |
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| Authors: | LIU Zheng-feng WANG Shu-jun ZHANG Bao-zhou |
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| Abstract: | Starting from the theory relating to spectral measurement and color measurement in photometry and colourometry,aiming at the demand of spectral measurement and application at home,a fast spectral measuring and analyzing system has been successfully developed on the basis of investigations and experiments carried out for detection of spectral signal in visible and IR band(400~900nm).The system uses plane diffraction grating as light splitting device and linear CCD as multi-channel photoelectric conversion device.It displays measured data and spectrogram with a pattern liquid crystal display screen.The system can directly obtain irradiance,light illuminance,chroma and color temperature.Its operating is very convenient. |
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| Keywords: | Spectral radiation Spectral measurement Power distribution CCD arrays |
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