摘要
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 。
Model HSG 99 Spectrometer is specially designed for dynamically analysing radiance of infrared instant light source. The system can obtain anytime spectral irradiance, given waveband irradiance of instant light source and its change with time as well as the change of peak wavelength with time. System software adopts pull down menu and is very convenient to operate.
出处
《北京师范大学学报（自然科学版）》
CAS
CSCD
北大核心
2000年第4期564-566,共3页
Journal of Beijing Normal University(Natural Science)
关键词
瞬变光源
红外辐射
光谱辐照度
测试系统
instant light source
infrared raditation
spectral irradiance
