摘要
为满足实战条件下激光主动侦察系统的设计需求,针对光学系统"猫眼效应"的离焦量分析,推导了脉冲激光探测距离的公式,并结合MATLAB数据仿真分析,得出了探测距离与CCD接收灵敏度、激光束散角、激光功率和大气能见度的关系曲线。该研究对提高和改进系统的作战效能具有十分重要的意义。
In order to meet the needs in designing the active laser reconnaissance system for practical combat,the operation range formula of the system is deduced by analyzing the focus deviation of optical channel with cat′s eye effect.By numerical simulation with MATLAB,the relationship curves of the operation range with the sensitivity of CCD,diverging angle,laser power and visibility are given.The research is helpful in designing the active laser reconnaissance system.
出处
《激光与红外》
CAS
CSCD
北大核心
2011年第1期67-70,共4页
Laser & Infrared
关键词
脉冲激光
主动侦察
作用距离
数据仿真
猫眼效应
pulse laser
active reconnaissance
effective distance
data simulation
cat′s eye effect
