摘要
随着红外焦平面成像制导的应用越来越广泛,人们对探测器组件的体积、快速启动能力等方面的要求也越来越高。针对这个问题,基于探测器的芯片、杜瓦结构和快速制冷器的设计,对探测器快速启动的影响因素进行了分析,得出了对提高红外焦平面探测器快速启动具有帮助意义的结论。
With the wide application of infrared focal plane arrays(IRFPA), the requirements of detector assemblies in volume and fast cool-down etc are becoming higher and higher. To solve this problem, the influence factors on the fast cool-down of IRFPA detectors are analyzed on the basis of the design of detector chip, Dewar structure and fast cool-down cooler. The conclusions which are helpful to the improvement of fast cool-down of IRFPA detectors are drawn.
出处
《红外》
CAS
2017年第12期13-16,20,共5页
Infrared
