非致冷焦平面热成像技术  

UNCOOLED FOCAL PLANE THERMAL IMAGING TECHNOLOGY

作　　者：冯生荣[1] 张毓荣[1] 

机构地区：[1]昆明物理研究所

出　　处：《应用光学》1999年第3期11-18,共8页Journal of Applied Optics

摘　　要：简要介绍三种非致冷红外探测器的技术途径和发展现状。从系统原理提出ＵＦＰＡ热像仪的设计概念以及必须解决的几个关键技术。分析ＵＦＰＡ的性能极限和系统的性能水平，并与第一代轻型热像仪的ＭＲＴＤ曲线进行比较。The technical ways and developing status of three types of uncooled IR detectors are briefly presented.The design concept of UFPA thermal imaging system and some know how technology,which has to be solved,are put torward according to the system principle. The performance limitation of UFPA and the performance level of the system are analyzed,and then compared with those of Generation I light thermal imaging system.

关 键 词：非致冷 焦平面列阵 热探测器 红外 热成像 

分 类 号：TN214[电子电信—物理电子学]