Optical solitons and vortices in fractional media: a mini-review of recent results
BA Malomed - Photonics, 2021 - mdpi.com
The article produces a brief review of some recent results which predict stable propagation
of solitons and solitary vortices in models based on the nonlinear Schrödinger equation …
of solitons and solitary vortices in models based on the nonlinear Schrödinger equation …
[HTML][HTML] Basic fractional nonlinear-wave models and solitons
BA Malomed - Chaos: An Interdisciplinary Journal of Nonlinear …, 2024 - pubs.aip.org
This review article provides a concise summary of one-and two-dimensional models for the
propagation of linear and nonlinear waves in fractional media. The basic models, which …
propagation of linear and nonlinear waves in fractional media. The basic models, which …
Existence, symmetry breaking bifurcation and stability of two-dimensional optical solitons supported by fractional diffraction
We study existence, bifurcation and stability of two-dimensional optical solitons in the
framework of fractional nonlinear Schrödinger equation, characterized by its Lévy index, with …
framework of fractional nonlinear Schrödinger equation, characterized by its Lévy index, with …
Stabilization of single-and multi-peak solitons in the fractional nonlinear Schrödinger equation with a trapping potential
Y Qiu, BA Malomed, D Mihalache, X Zhu, X Peng… - Chaos, Solitons & …, 2020 - Elsevier
We address the existence and stability of localized modes in the framework of the fractional
nonlinear Schrödinger equation (FNSE) with the focusing cubic or focusing-defocusing …
nonlinear Schrödinger equation (FNSE) with the focusing cubic or focusing-defocusing …
Quadratic fractional solitons
We introduce a system combining the quadratic self-attractive or composite quadratic-cubic
nonlinearity, acting in the combination with the fractional diffraction, which is characterized …
nonlinearity, acting in the combination with the fractional diffraction, which is characterized …
Symmetry-breaking transitions in quiescent and moving solitons in fractional couplers
DV Strunin, BA Malomed - Physical Review E, 2023 - APS
We consider phase transitions, in the form of spontaneous symmetry breaking (SSB)
bifurcations of solitons, in dual-core couplers with fractional diffraction and cubic self …
bifurcations of solitons, in dual-core couplers with fractional diffraction and cubic self …
Dynamics of solitons in Lugiato–Lefever cavities with fractional diffraction
We study soliton dynamics in a passive optical system governed by the Lugiato–Lefever
equation with effective diffraction represented by a fractional spatial derivative. Two models …
equation with effective diffraction represented by a fractional spatial derivative. Two models …
Domain walls in fractional media
Currently, much interest is drawn to the analysis of optical and matter-wave modes
supported by the fractional diffraction in nonlinear media. We predict a new type of such …
supported by the fractional diffraction in nonlinear media. We predict a new type of such …
Stable and oscillating solitons of PT-symmetric couplers with gain and loss in fractional dimension
Abstract Families of coupled solitons of PT PT-symmetric physical models with gain and loss
in fractional dimension and in settings with and without cross-interactions modulation (CIM) …
in fractional dimension and in settings with and without cross-interactions modulation (CIM) …
Interactions of Airy beams in nonlinear media with fourth-order diffraction
W Zhao, L Ge, M Shen - Optics Express, 2023 - opg.optica.org
We investigate to the best of our knowledge the first time the interactions of in-phase and out-
of-phase Airy beams in Kerr, saturable and nonlocal nonlinear media with fourth-order …
of-phase Airy beams in Kerr, saturable and nonlocal nonlinear media with fourth-order …