一种单镜筒双光束激光通信方法及应用

A method and application of single barrel double beam laser communication

提出了一种单镜筒双光束激光通信方法及其在实兵对抗伤情模拟中的应用方案,设计了一种单镜筒双光束结构,激光器发出的光束被分成发散角不一样的内外两部分,内环光斑能量密度高于外环,再将接收探头连接到两个不同门限的电压比较器用来区分内外环光束的照射,同时设计合适的探头阵列,这样就可以根据比较器输出的高低电平组合以及探头的位置来判断光斑中心的位置,从而比较准确的判断伤情和识别近弹,在实兵训练伤情模拟中有重大意义。

This paper proposes a method of single-lens barrel double-beam laser communication and the application scheme in injury simulation of actual soldiers combat,and designs a single tube double beam structure.The beam emitted from the laser device is divided into inner and outer parts with different divergence angles,and the energy density of the inner ring is higher than that of the outer ring.the receiving probe is connected to two voltage comparators with different limits to distinguish the irradiation of the inner and outer ring beams,and the appropriate probe array is design,so that the position of the center of the spot can be judged according to the combination of the high and low levels of the output of the comparator and the position of the probe.Therefore it can more accurately judge the injury and identify the near ammunition,which is of great significance in the simulation of actual training injuries.