光纤型脉冲多通道快速分光颜色测量仪

The Fiber Multichannel Pulse Fast Spectral Colorimeter

本文开发了一种采用脉冲氙灯光源照明、多元阵列光纤做为多通道接收器的光纤型脉冲多通道快速分光颜色测量仪。该仪器的色分辨率高、动态范围大、色品坐标精度为０００２、测量光谱范围３８０ｎｍ～７８０ｎｍ、光谱分辨率为１０ｎｍ、测量时间为几个ｍｓ、测量时间间隔小于５ｓ、能测量较暗物体的颜色，并能给出各种标准照明体和各种色度系统下的色度参数。如果将照明光源换以紫外激发光源或待测光源。

In this paper, a multichannel pulse fast spectrocolorimeter with the array optical fiber sensor is developed. This instrument has characteristics of high chromatic resolving power and wide dynamic range. 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.