| 脉冲多通道快速分光显微色度仪 |
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| 引用本文： | 姜晶,张国雄.脉冲多通道快速分光显微色度仪[J].仪器仪表学报,1997,18(4):358-363. |
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| 作者姓名： | 姜晶 张国雄 |
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| 作者单位： | 南开大学现代光学研究所(姜晶)，天津大学(张国雄)，浙江大学(叶关荣) |
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| 摘 要： | 本文开发了一种用于颜色产品微面积精细颜色测量、采用脉冲氙灯光源、光纤环形照明、全息平场凹面光栅型脉冲多通道快速分光显微色度仪。该仪器结构简单、色分辩率高、色品坐标精度为０．００２、最小分辨线视场为０．０１ｍｍ，测量光谱范围为可见区、光谱分辨率为１０ｎｍ、测量时间间隔短、能进行较暗物体和荧光物体的微面积精细颜色测量，并能给出各种标准照明体和各种色度系统下的色度参数
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| 关 键 词： | 多通道显微颜色测量 分光光度法 光纤环形照明 |
The Multi Channel Pulse Fast Micro Spectral Colorimeter |
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| Jiang,jing.The Multi Channel Pulse Fast Micro Spectral Colorimeter[J].Chinese Journal of Scientific Instrument,1997,18(4):358-363. |
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| Authors: | Jiang jing |
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| Abstract: | In this paper, a multi channel pulse fast micro spectral colorimeter with the circular pulse illumination of fibers and a holographic and flat field concave gratiug, which is used as color measurement of microarea, is developed. This instrument has characteristics of simple, high chromatic resolving power. The spectral range of measurement is from 380nm to 780nm; The precision of chromaticity coordinates is 0.002;The spectral resolution is 10nm. The time of measurement is a few milliseconds. |
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| Keywords: | Multi channel micro color measurement Spectral method Fiber circular illumination |
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