温度梯度对像增强器等效背景照度的影响  

Effect of Temperature Gradient on EBI of Image Intensifier

作　　者：陈庆佑 

机构地区：[1]无锡湖光仪器厂

出　　处：《红外技术》1995年第3期32-34,40,共4页Infrared Technology

摘　　要：给出像增强器等效背景照度随温度梯度大小变化的实验结果，根据热力学理论等分析了两者之间发生变化的原因，提出了等待测试时间的概念。Measurement results of the equivalent background input(EBI) of an image intensifier with a temperatUre gradient are given and analyzed according to the theory of thermal dynamics, which shows that there should be a waiting time in the measurement in order to minimize the EBI deviations produced by the temperature gradient.

关 键 词：温度梯度 等效背景照度 像增强器 微光技术 

分 类 号：TN144[电子电信—物理电子学] TN223.09