中红外激光对红外探测系统的干扰试验研究

摘要

The result of disturbing infrared detecting system by mid-wave infrared laser indicates that, the detector is effected by crosstalk when the density of laser power is 8.15 W/cm2, and saturated the full image when the density reaches 1.63× 102W/cm2. In process of crosstalk, the object is lost and can't be tracked any longer, which confirms the disturbing effect for infrared detecting system.%通过在实验室利用中红外激光干扰红外探测系统获得的数据表明,当入射到探测器上的激光功率密度达到8.15 W/cm2时,可以实现对红外探测器的串扰,当功率密度达到1.63×102 W/cm2时,实现全屏饱和.在饱和串扰过程中,跟踪目标丢失,实现了对红外探测系统的干扰.