ICCD紫外告警系统能量传递过程分析  

Energy transmission process of ICCD UV warning system

作　　者：白廷柱[1] 娄颖[2] 国爱燕[1] 高稚允[1] 

机构地区：[1]北京理工大学光电学院,北京100081 [2]北京华北光学仪器有限公司,北京100050

出　　处：《光学技术》2008年第S1期241-242,245,共3页Optical Technique

基　　金：国家自然科学基金资助项目(1940A03030106BQ0121)

摘　　要：从目标的辐射能量传递出发,针对紫外告警系统的作用距离估算问题,分析了辐射照度与辐射通量两种形式下的能量在ICCD紫外告警系统中的传递过程。分别将上述过程用于实例的计算,得到了CCD靶面能量与作用距离的关系。此过程的分析为建立基于点源探测和基于成像探测的紫外告警系统作用距离估算模型提供了理论依据。Detection range is an important parameter for the predict of detection performance of UV warning system,and estimating the detection range is based on the transfer of radiation energy of targets.The target is assumed to be a point source,and the transmissions of irradiance and radiation flux through the UV warning system are calculated separately,and the calculation is applied to a test case,the relationship between energy arrived at CCD and detection range is presented,it provides a theoretical basis for the establishment of detection range of UV warning system.

关 键 词：能量传递 辐射照度 辐射通量 ICCD 

分 类 号：TN23[电子电信—物理电子学]