Self-accelerating Airy-Ince-Gaussian and Airy-Helical-Ince-Gaussian light bullets in free space | Zendy

Yulian Peng | Zendy; Bo Chen | Zendy; Xi Peng | Zendy; Meiling Zhou | Zendy; Liping Zhang | Zendy; Dongdong Li | Zendy; Dongmei Deng | Zendy

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Self-accelerating Airy-Ince-Gaussian and Airy-Helical-Ince-Gaussian light bullets in free space

Author(s) -

Yulian Peng,

Bo Chen,

Xi Peng,

Meiling Zhou,

Liping Zhang,

Dongdong Li,

Dongmei Deng

Publication year - 2016

Publication title -

optics express

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.394

H-Index - 271

ISSN - 1094-4087

DOI - 10.1364/oe.24.018973

Subject(s) - physics , gaussian , optics , airy function , optical vortex , vortex , classical mechanics , quantum mechanics , mechanics , beam (structure)

The evolution of the three-dimensional (3D) self-accelerating Airy-Ince-Gaussian (AiIG) and Airy-Helical-Ince-Gaussian (AiHIG) light bullets is investigated by solving the (3+1)D linear spatiotemporal evolution equation of an optical field analytically. As far as we know, the numerical experimental demonstrations of the Ince-Gaussian (IG) and Helical-Ince-Gaussian (HIG) beams in various modes are first developed to study the evolution characteristics of the different 3D spatiotemporal light bullets. A conclusion can be drawn that the different photoelastics, pulse stacked, boundary, elliptical ring and physically separated in-line vortices can be achieved by adjusting the ellipticity, the evolution distance and the mode-number of light bullets.

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