Zhang Ze, Ye Zhuoyi, Song Daohong, Zhang Peng, Chen Zhigang
Appl Opt. 2013 Dec 10;52(35):8512-7. doi: 10.1364/AO.52.008512.
We study numerically and experimentally laser coherent combination (LCC) with multiple one- or two-dimensional Airy beams. It is shown that the method of LCC using Airy beams leads to a higher combining efficiency and a better feature of propagation than that using conventional Gaussian beams. Based on such coherent Airy beams combination, we propose a laser steering approach that could achieve large-angle beam steering (over 0.6°) without the need of using any mechanical steering component.
我们对多个一维或二维艾里光束的激光相干合成（LCC）进行了数值和实验研究。结果表明，与使用传统高斯光束相比，使用艾里光束的LCC方法具有更高的合成效率和更好的传播特性。基于这种相干艾里光束合成，我们提出了一种激光转向方法，该方法无需使用任何机械转向部件就能实现大角度光束转向（超过0.6°）。
