引言由于激光测距仪测距精度高,操作方便迅速,可大大提高火炮的首发命中率,对赢得战机有着重要作用。目前各军兵种的火炮几乎全部装备激光测距仪。为了在战场上抑制敌方激光测距,发挥我方测距功能,必须对敌方激光测距进行干扰,保证我方激光测距有抗干扰能力。一般地说,激光测距由于它完成的时间非常短暂,是很难进行干扰的。对于测程在几公里时,测距时间是在微秒数量级,通常是在探测装置还没有反应过来时,对方已经得到了距离数据,再过几秒钟炮弹就会到达,这就很难对抗了。和干扰激光制导武器相比,干扰激光测距 Introduction Due to the high accuracy of laser range finder ranging, easy and quick operation, can greatly improve the first shot hit rate of artillery, to win the fighter has an important role. At present, almost all artillery guns and arms are equipped with laser range finder. In order to suppress the enemy’s laser rangefinder on the battlefield and play our ranging function, we must interfere with the enemy’s laser rangefinder to ensure our laser rangefinder has anti-interference ability. In general, laser ranging is very difficult to interfere with because it takes a very short time to complete. For a distance of a few kilometers, the ranging time is on the order of microseconds, usually the distance data has been obtained by the other party before the detection device has reacted, and the missile will arrive in a matter of seconds, which is difficult to counter It’s Interfering with laser ranging compared to interfering with laser-guided weapons