High-order polarization vortex spatial solitons |
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| Authors: | Bingzhi Zhang Hongcheng Wang Gaoyong Luo Wenqing Man Yanhua Zheng |
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| Institution: | 1. School of Physics and Electric Engineering, Guangzhou University, Guangzhou 510006, China;2. Department of Electronic Engineering, Dongguan University of Technology, Dongguan 523808, China |
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| Abstract: | We investigate the formation of high-order polarization vortex spatial solitons. The high-order polarization vortex solitons have novel polarization states which are different from fundamental polarization vortex solitons and have rotational symmetry only in intensity. It is proved that the polarization vortex solitons cannot carry vortex phase. The existence domain and dynamical characteristic of these high-order polarization vortex solitons in Bessel optical lattices are discussed in detail. |
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| Keywords: | Polarization vortex Optical soliton Non-diffracting Bessel beam |
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