Laser & Optoelectronics Progress, Volume. 52, Issue 9, 91901(2015)

Propagation of the Charge-2 Vortex Beam in Bessel Optical Lattices

Liu Xian*, Qin Yali, Yan Man, and Xue Linlin
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    This paper investigates the propagation of charge-2 vortex beam in 0-order and 1-order Bessel lattices induced by non- diffracting Bessel beams in media with focusing nonlinearity. Different stable ring- like vortex solitons can be generated when the lattice depth I0 matches the intensity of the bias electric field. Simulation results show that the vortex beam with topological charge m=2 can form the stable single-ring and multi-ring vortex solitons in a Bessel lattice.

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    Liu Xian, Qin Yali, Yan Man, Xue Linlin. Propagation of the Charge-2 Vortex Beam in Bessel Optical Lattices[J]. Laser & Optoelectronics Progress, 2015, 52(9): 91901

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    Paper Information

    Category: Nonlinear Optics

    Received: Mar. 15, 2015

    Accepted: --

    Published Online: Aug. 28, 2015

    The Author Email: Xian Liu (xianxianliu2014@163.com)

    DOI:10.3788/lop52.091901

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