四、激光寻的制导激光寻的制导是由弹外或弹上的激光束照射在目标上,弹上的激光寻的器利用目标漫反射的激光,实现对目标的跟踪和对导弹的控制,使导弹飞向目标的一种制导方法。按照激光源所在位置的不同,激光寻的制导有主动和半主动之分,迄今只有照射光束在弹外的激光半主动寻的制导而且只有波长为1.06μm的系统 Fourth, the laser seeks guidance The laser seeks the guidance from the missile or the projectile laser beam irradiates the target, the laser seeker on the projectile utilizes the target diffuse laser, realizes the target tracking and the missile control, A missile guidance to the target method of guidance. According to the location of the laser source is different, the laser seeks the guidance of active and semi-active points, so far only the radiation beam in the missile semi-active laser seeks guidance and only the wavelength of 1.06μm system