Self-deflection suppression of bright spatial solitons in absorbing photovoltaic photorefractive crystals by periodic diffusion management
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DOI: 10.1016/j.optcom.2016.11.033
Abstract: Abstract The propagation behavior of bright spatial solitons under the diffusion effect in photovoltaic (PV) photorefractive (PR) crystals poled periodically is investigated by considering the optical absorption of the crystals. The numerical simulations show that,… read more here.
Keywords: spatial solitons; diffusion; self deflection; photovoltaic photorefractive ... See more keywords
Generation and manipulation of spiral beams in photovoltaic photorefractive crystal twinning with mirroring diffusion management
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DOI: 10.1016/j.optcom.2020.126331
Abstract: Abstract The dynamics characteristics of spiral beams composed of two coherent solitons in photovoltaic photorefractive crystal twinning with mirroring diffusion management are investigated. The numerical simulations show that the orbits of spiral beams depend on… read more here.
Keywords: twinning mirroring; diffusion; crystal twinning; spiral beams ... See more keywords
Parameter regulation for periodic wave pair and photovoltaic soliton pair excitations in the bias photovoltaic-photorefractive crystal
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DOI: 10.1016/j.rinp.2021.104872
Abstract: Abstract In the bias photovoltaic-photorefractive crystal, the two-component nonlinear Schrodinger equation can portray the dynamics of periodic wave pair and photovoltaic soliton pair. These excitations are analytically revealed including the Jacobian sn-cn type and sn-dn… read more here.
Keywords: pair; periodic wave; soliton; soliton pair ... See more keywords