title: Repositioning and steering laser beam power via coherent combination of multiple Airy beams.
abstract: 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.
authors: Ze
authors: Z
authors: Zhang
authors: Zhuoyi
authors: Z
authors: Ye
authors: Daohong
authors: D
authors: Song
authors: Peng
authors: P
authors: Zhang
authors: Zhigang
authors: Z
authors: Chen