一种用于激光打击光电跟踪设备的激光照明系统

A laser lighting system for the laser strike photoelectric tracking equipment

为有效解决因目标与背景空间信噪比低或者目标因作用点温度升高而燃烧时的激光打击精度稳定性不足等问题,本文提出了一种用于激光打击光电跟踪设备的激光照明系统。以不影响光电跟踪设备成像效果为前提,提高了探测目标与背景空间的信噪比,并以空中的悬停目标及移动目标作为检测对象,验证了其对光电跟踪设备跟踪稳定性的提升;同时,配合在光电跟踪设备上安装窄带滤光片的方法抑制火焰成像,从而保证光电跟踪设备的稳定跟踪。

In order to effectively solve the problems of low signal-to-noise ratio between the target and the background space or insufficient stability of laser strike accuracy when the target burns due to the temperature increase at the point of action,this paper develops a laser lighting system for laser strike photoelectric tracking equipment,which improves the signal-to-noise ratio between the detection target and the background space without affecting the imaging effect of the photoelectric tracking equipment.The improvement of tracking stability of the photoelectric tracking equipment is verified by using hovering targets and moving targets in the air as detection objects;at the same time,the method of installing narrowband filters on the photoelectric tracking equipment is used to suppress flame imaging,thereby ensuring the stable tracking of the photoelectric tracking equipment.