双波段红外敏感器综合性能检测研究  

Testing for Comprehensive Parameters of Double Bands Infrared Sensor

作　　者：郝冲[1] 许路铁[1] 陈雷[1] 陈忠振[1] 

机构地区：[1]军械工程学院,河北石家庄050003

出　　处：《机械制造与自动化》2013年第6期151-153,共3页Machine Building & Automation

摘　　要：针对试验场条件下难以实现某类灵巧弹药的核心元件———红外敏感器综合性能的测量问题,对红外探测器综合性能检测系统进行了研究。通过分光系统的引入,提出了基于该系统的双光路替换法,有效地降低了系统测量误差。It is well known that the infrered sensor is one of core components of the intelligent ammunition,but it is difficult to measure the general properties of the core component.In order to solve this problem,this paper investigates the testing system of the infrared detector and puts forward.double optical paths substitution method by introducing the prismatic system.The results show that this method can effectively decrease the measurement errors.

关 键 词：红外敏感器 性能检测 双光路替代法 响应灵敏度 

分 类 号：TN215[电子电信—物理电子学]