利用受激布里渊散射相位共轭技术，补偿激光大气传输过程中由于大气湍流等因素所造成的激光波前畸变，并且引入速度补偿镜方法，对模拟运动目标进行激光跟踪瞄准。利用高斯光束的无限腔长相位共轭腔理论分析了这种跟瞄方法的可行性。在室外1.27 km距离，进行了在轨运动目标跟踪瞄准的原理性实验研究，实验结果表明，利用受激布里渊散射相位共轭技术和速度补偿镜方法，可以实现对在轨运动目标的跟踪瞄准，并且通过此方法，可以把激光能量能较好地集中于目标上一个很小的区域内。到达目标的最大共轭光能量为24.0 mJ。

The wave-front aberration produced by atmosphere disturbing can be compensated with stimulated Brillouin scattering (SBS) phase conjugate technology. And with velocity compensated mirror, laser tracking and pointing at moving target in orbit is realized. The possibility of this method is proved by Gauss beam phase conjugating resonator theory. The principle experiment about laser tracking and pointing at moving target in orbit outdoor 1.27 km away is carried out. Moving target in track can be tracked and pointed by SBS phase conjugate technology, and energy of the laser can be concentrated to the target within a small area. The largest energy arriving target is up to 24.0 mJ.