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介绍一种光谱辐照度动态测量系统 ,它适用于对曳光管等瞬变光源的红外光谱区辐射情况进行动态分析 .系统可获得瞬变光源点燃过程中任意时刻的光谱辐照度、给定波段的辐照度及其随时间的变化 ,以及峰值波长随时间的变化 .系统测试软件采用下拉菜单 ,操作非常简便
A dynamic measurement system of spectral irradiance is introduced, which is suitable for the dynamic analysis of the radiation in the infrared spectral region of a transient light source such as a tracer, etc. The system can obtain the spectral irradiance at any time during the ignition of the transient light source Radiation at fixed waveband and its change over time, and peak wavelength over time. System test software with pull-down menu, easy to operate