Yan, Wenxiang; Gao, Yuan; Yuan, Zheng; Wang, Zhuang; Ren, Zhi-Cheng; Wang, Xi-Lin; Ding, Jianping & Wang, Hui-Tian


“Owing to their robustness against diffraction, Bessel beams (BBs) offer special advantages in various applications. To enhance their applicability, we present a method to generate self-accelerating zeroth-order BBs along predefined trajectories with tunable z-direction intensity profiles. The character of tunable direction intensity profiles in non-diffracting self-accelerating BBs potentially can attract interest in the regimes of particle manipulation, microfabrication, and free-space optical interconnects.”

Link to Publications Page

Publication: Optics Letters
Issue/Year: Optics Letters, Volume 46; Number 7; Pages 1494; 2021
DOI: 10.1364/ol.418928