一种基于半导体激光二极管的激光目标模拟器  

Based on Semiconductor Laser Diode A Laser Target Simulator

作　　者：彭晶晶 陈蕙心 黄红云 贺炜炜 PENG J ing-jing;CHEN Hui-xin;HUANG Hong-yun;HE Wei-wei(Shanghai Radio Equipment Research Institute,Shanghai 200090,China)

机构地区：[1]上海无线电设备研究所,上海200090

出　　处：《制导与引信》2018年第1期17-21,共5页Guidance & Fuze

摘　　要：激光目标模拟器是激光制导武器研制、生产及半实物仿真时的重要测试仪器之一,用来模拟随气象条件、目标反射特性及飞行距离变化而变化的激光脉冲,为激光制导武器提供与实际工作环境相接近的激光目标回波信号,便于考核激光导引头的跟踪性能。文章提出一种基于1 064nm半导体激光二极管的激光目标模拟器设计方法,模拟实战中接收的激光目标回波,可满足多种激光半主动导引头研制需求。The laser target simulator is one of the important test instruments for the development,production and semi-physical simulation of laser-guided weapons.It is used to simulate laser pulses that change with weather conditions,target reflection characteristics,and flight distance,providing aguide for laser-guided weapons.The simulative laser target echo signal is close to the signal in the actual working environment.It is easy to test the tracking performance of laser seeker.A design method for a laser target simulator based on semiconductor laser diode with a wavelength of 1 064 nm,and the laser target simulator simulates the laser target echo received in actual combat to meet the requirements for the development of various laser seekers.

关 键 词：激光目标模拟器 激光半主动导引头 目标回波信号 

分 类 号：TJ43[兵器科学与技术—火炮、自动武器与弹药工程] TJ762.3