利用非线性光学相位共辄技术,补偿大气给激光波前带来的畸变,对运动目标进行跟踪瞄准,在激光系统与目标之间建立闭环联系。实验上利用受激布里渊散射相位共轭技术,在室内18 m处模拟了对运动目标进行跟踪瞄准的原理性实验,实验结果表明共轭跟瞄光能量能较好地集中于一个很小的区域内,而不象信号光那样发散为一片。

It is reported that the wavefront aberration produced by atmosphere distortion can be cxxnpensated with nonlinear optics phase conjugate technology. And a dosed-loop connection between laser system and moving target can be established. The experiment in principle is completed, which laser trace and aim at moving target in the distance of 18 m with Stimulated Brillouin Scattering phase conjugate technology. The result indicate that the conjugating beam can be focused onto a small district not a large enianative ares like the singal beam.