冲击光谱强度定标方法与单色仪分辨率的测定

An improved method to calibration of shocked spectrum

摘要: 描述了一种高精度的冲击光谱强度定标单色仪分辨率测定的方法.对该方法的理论计算结果与光学测试系统光谱测试结果作对比分析,二者符合的较好.实验中测定了单色分辨率,并用理论给与了修正.给出了计算冲击光谱强度的数学模型及实测光谱与理论光谱光强函数.此方法具有使定标工作具有重复性好、精度高的特点.

Abstract: A new accurate spectral irradiance calibration method for shock spectrum was described.The analysis of the spectra of standard source and tested one indicated that they agreed well each other.The resolution of monochromator was obtained and was modified in this experiment.The model of shock spectra and strength function of experiment spectra and calculated one was presented.