一种单体制激光近炸引信光学系统设计及分析

针对某武器激光近炸引信的原设计方案在定距精度方面的不足，提出一种单体制主动式激光近炸引信的设计方案，使引信更加有效地精确定距．该近炸引信采用了几何光学原理设计而完成弹目炸距的精确探测．本文对该引信光学系统的总体设计、光路设计、安装及视场角设计、探测区域以及定距精度误差等进行了研究分析，使该引信在技术指标上满足了导弹的各种性能指标要求．

Study on the Short-range Laser Detonator with single system using for conventional missile

To counter the shortage of ranging of a short range laser detonator of a missile,a new design of active short range laser detonator with single system is presented to improve the original ranging accuracy.This optical system of the laser detonator based on the principle of geometry optics designed by the optical theory on geometry can measure the blasting range of the missile accurately.The overall design,optical path,angle of setting and vision,detection range and measuring error of the optical system were analyzed in detail.The specifications satify the technological requirements of the missile.