单兵作战训练系统中的激光发射装置设计  

Design of laser emission devices in the individual combat training system

作　　者：刘佳兴 王超 蔡瑞佳 LIU Jiaxing;WANG Chao;CAI Ruijia(No.208 Research Institute of China Ordnance Industries,Beijing 102202,China)

机构地区：[1]中国兵器工业第二〇八研究所,北京102202

出　　处：《兵器装备工程学报》2023年第S01期393-397,共5页Journal of Ordnance Equipment Engineering

摘　　要：在单兵作战训练中采用激光发射装置代替真实弹药,可减少训练费用,避免实弹训练中发生的安全事故,减少环境污染。作者设计激光发射装置:选用980 nm半导体激光器;控制和激光编码电路对激光脉冲进行调制;采用蒙特卡洛方法仿真,设计可调节光斑大小的激光准直模块;采用USB交互接口采集数据。该激光发射装置能够评估装备的性能和训练单兵的作战能力。The use of laser emission devices instead of real ammunition in individual combat training can reduce training costs,avoid safety accidents in live fire training and reduce environmental pollution.This paper designs a laser emission device by selecting a 980 nm semiconductor laser,and controls laser encoding circuits to modulate laser pulses.Then,a laser collimation module with adjustable spot size is designed by Monte Carlo Ray Tracing.Finally,USB interface is used to collect data.This laser emission device can be used in evaluating the performance of the equipment and training individual soldiers.

关 键 词：虚拟现实 半导体激光器 编码调制 单兵系统 USB 

分 类 号：TH74[机械工程—光学工程]