一种基于偏转镜的激光空间合束方法研究

摘要

为提高激光武器系统的作战效能,通过分析激光远场空间合束发展现状,设计了一种基于偏转镜的激光自动合束装置,并进行了2路激光聚焦、合束、打击效能试验.试验结果表明,该方法达到了预期的调焦效果及合束性能;与单路高能激光毁伤时间相比,2路合束后的高能激光对无人机的打击毁伤时间减少了58％,为今后的多路激光空间合束工作提供了坚实的研究基础.%In order to improve the operational effectiveness of the laser weapon system, an automatic laser beam-combining device was designed based on the deflection mirror by analyzing the current situation of laser beam-combining technologies. Tests were made on the focusing, beam-combining and damaging effectiveness of two lasers. The results indicated that this method can achieve the expected focusing effects and beam-combining performance. Compared with the single high-energy laser, the time for damaging UAVs by two laser's combined beam is reduced by 58％. It provides a basis for multi-laser beam-combining research in the future.