Diffraction-free, Self-reconstructing Bessel beam generation using thermal nonlinear optical effect

Q. Zhang; X. M. Cheng; Z. Y. Ren; H. W. Chen; B. He; Y. Zhang; J. T Bai

doi:10.1364/CLEO_AT.2018.JTu2A.95

Conference on Lasers and Electro-Optics
OSA Terchnical Digest (online) (Optica Publishing Group, 2018),
paper JTu2A.95
•https://doi.org/10.1364/CLEO_AT.2018.JTu2A.95

Diffraction-free, Self-reconstructing Bessel beam generation using thermal nonlinear optical effect

Q. Zhang, X. M. Cheng, Z. Y. Ren, H. W. Chen, B. He, Y. Zhang, and J. T Bai

CLEO: QELS_Fundamental Science 2018

San Jose, California United States
13–18 May 2018
ISBN: 978-1-943580-42-2

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Poster Session I (JTu2A)

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Q. Zhang, X. M. Cheng, Z. Y. Ren, H. W. Chen, B. He, Y. Zhang, and J. T. Bai, "Diffraction-free, Self-reconstructing Bessel beam generation using thermal nonlinear optical effect," in Conference on Lasers and Electro-Optics, OSA Terchnical Digest (online) (Optica Publishing Group, 2018), paper JTu2A.95.

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Abstract

We propose a method to generate Bessel beam based on thermal nonlinear optical effect without the restriction to the laser wavelength. And the beam generated demonstrates superior non-diffraction and self-reconstruction properties.

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