红外焦平面阵列非均匀性仿真技术研究  

Simulation on Nonuniformity of Infrared Focal Plane Arrays

作　　者：高思莉[1] 刘鹏[1] 汤心溢[1] 

机构地区：[1]中国科学院上海技术物理研究所,上海200083

出　　处：《半导体光电》2006年第4期468-470,474,共4页Semiconductor Optoelectronics

摘　　要：红外焦平面阵列非均匀性的建模和仿真,是红外成像系统仿真中很关键的一部分。根据红外焦平面阵列非均匀性产生的原因和特点,建立了基于空间相关性的探测器响应模型,较基于各探测元间是独立不相关假设下的响应模型更为科学客观。The simulation on the nonuniformity of facal plane arty detectors is a very Important part in the simulation on infrared imaging system. A spatial-correlation detector response model based on the forming mechanism and characteristic of the nonuniformity is proposed, which is much more objective and scientific than the model based on spatial independence.

关 键 词：红外焦平面阵列 非均匀性 建模 仿真 

分 类 号：TN215[电子电信—物理电子学]