Laser & Optoelectronics Progress, Volume. 53, Issue 7, 70501(2016)
Self-Healing Property of Two-Dimensional Airy Beams
The self-healing property of non-diffracting two-dimensional Airy beams with different parts blocked is investigated via numerical simulation. The simulation shows that the Airy beams that are partially blocked can be self-reconstructed after propagating for a certain distance. The self-healing property under the Gaussian noise perturbation is also investigated. The result shows that self-healing of the Airy beams can be realized after the beam propagates for a certain distance when the signal-to-noise ratio is appropriate. The self-healing property of Airy beams is robust, and the property can be applied in many fields such as optical tweezer system, atom trapping and manipulating, and wireless optical communications.
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Yang Bin, Qin Yali, Liu Xian, Ren Hongliang, Xue Linlin. Self-Healing Property of Two-Dimensional Airy Beams[J]. Laser & Optoelectronics Progress, 2016, 53(7): 70501
Category: Diffraction and Gratings
Received: Jan. 18, 2016
Accepted: --
Published Online: Jul. 8, 2016
The Author Email: Bin Yang (826882580@qq.com)