Annular arrayed-Airy beams carrying vortex arrays | Zendy

Yixian Qian | Zendy; Yile Shi | Zendy; Weimin Jin | Zendy; Fangrong Hu | Zendy; Zhijun Ren | Zendy

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Annular arrayed-Airy beams carrying vortex arrays

Author(s) -

Yixian Qian,

Yile Shi,

Weimin Jin,

Fangrong Hu,

Zhijun Ren

Publication year - 2019

Publication title -

optics express

Language(s) - Uncategorized

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.27.018085

Subject(s) - optics , vortex , optical vortex , intensity (physics) , physics , laser , light intensity , nonlinear system , property (philosophy) , beam (structure) , thermodynamics , philosophy , epistemology , quantum mechanics

We propose and experimentally demonstrate annular arrayed-Airy beams (AAABs) carrying vortex arrays by combining multiple beams. The propagation dynamics and abrupt autofocusing property are studied. The focal intensity can be greatly increased by two orders of magnitude by increasing vortex array number. Furthermore, the autofocusing property is also enhanced significantly. This tightly autofocusing property would be advantageous for the generation of high intensity laser, optical manipulation, medical treatments, and nonlinear effects.

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