新型空间红外扫描传感器  

New Generation Space-Based Infrared Scanning Sensor

作　　者：谢恺[1] 孙振江[1] 安玮[1] 周一宇[1] 

机构地区：[1]国防科技大学电子科学与工程学院,湖南长沙410073

出　　处：《红外技术》2006年第4期230-233,共4页Infrared Technology

摘　　要：针对天基红外扫描传感器,实例分析了SBIRS-HIGH和SPIRIT III传感器的特性。总结了新型天基红外扫描传感器系统设计的技术特点,包括多工作波段,时间延迟积分,过采样,大动态测量范围以及与凝视传感器相互切换等技术方面。The characteristics of space-based infrared scanning sensor are analysed. By studying the SBIRS-HIGH and SPIRIT III space-based infrared scanning sensor, the technology characteristics of new generation space-based infrared scanning sensor are derived. These characteristics includes many aspects such as multiple spectral bands, time delay integration, oversampling, wide measurement range and switching to staring sensor.

关 键 词：红外 扫描 时间延迟积分 过采样 

分 类 号：TN216[电子电信—物理电子学]