Effects of dispersion terms on optical soliton propagation in a lossy fiber system
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06283-9
Abstract: In this paper, a variable-coefficient nonlinear Schrodinger equation that describes the optical soliton propagation in dispersion management fiber systems is studied. Two- and three-soliton solutions are obtained by using the Hirota bilinear method. Based on… read more here.
Keywords: dispersion; soliton propagation; soliton; optical soliton ... See more keywords
Data-driven femtosecond optical soliton excitations and parameters discovery of the high-order NLSE using the PINN
Sign Up to like & getrecommendations! Published in 2021 at "Nonlinear Dynamics"
DOI: 10.1007/s11071-021-06550-9
Abstract: We use the physics-informed neural network to solve a variety of femtosecond optical soliton solutions of the high-order nonlinear Schrodinger equation, including one-soliton solution, two-soliton solution, rogue wave solution, W-soliton solution and M-soliton solution. The… read more here.
Keywords: soliton; optical soliton; high order; solution ... See more keywords
Optical soliton molecules of Manakov model by modified simple equation technique
Sign Up to like & getrecommendations! Published in 2019 at "Optik"
DOI: 10.1016/j.ijleo.2019.04.046
Abstract: Abstract This paper studies optical solitons of Manakov model by modified simple equation methodology. These solitons are bright soliton, dark soliton, singular soliton that are quite well known as optical soliton molecules or pulses in… read more here.
Keywords: soliton; model modified; optical soliton; simple equation ... See more keywords
Optical soliton solutions of perturbing time-fractional nonlinear Schrödinger equations
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DOI: 10.1016/j.ijleo.2020.164589
Abstract: Abstract This article presents a technique for finding solitary wave solutions of higher-order nonlinear differential equations. Time fractional nonlinear differential equations that have hierarchy contain higher orders are presented for the description of highly dispersive… read more here.
Keywords: solutions perturbing; time fractional; fractional nonlinear; soliton solutions ... See more keywords
Cubic–quartic optical soliton perturbation in polarization-preserving fibers with Fokas–Lenells equation
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DOI: 10.1016/j.ijleo.2021.166543
Abstract: Abstract This research article yields solitons for Fokas–Lennel’s equation. A couple of integration approaches recover bright and singular soliton solutions together with their existence criteria. read more here.
Keywords: quartic optical; soliton; optical soliton; cubic quartic ... See more keywords
Dynamical behaviors of optical soliton for integrable three-component coupled nonlinear Schrödinger equation
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DOI: 10.1016/j.ijleo.2021.167092
Abstract: Abstract In this paper, a novel form of optical soliton solution for the integrable three-component coupled nonlinear Schrodinger equation on the vanishing background is investigated. Using algebraic iteration and generalized Darboux transformation, optical soliton solutions… read more here.
Keywords: integrable three; soliton; three component; optical soliton ... See more keywords
Controllable Phase shift of optical soliton through nonlinear tunneling in a dual mode optical fiber
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DOI: 10.1016/j.ijleo.2021.167094
Abstract: Abstract In this proposed work, controllable phase shift of ultrashort optical soliton through nonlinear tunneling is realized for coupled cubic–quintic nonlinear Schrodinger equation with variable coefficients which can be used to describe the soliton transmission… read more here.
Keywords: soliton; optical soliton; soliton nonlinear; phase shift ... See more keywords
Study of optical soliton fibers with power law model by means of higher-order nonlinear Schrödinger dynamical system
Sign Up to like & getrecommendations! Published in 2019 at "Results in Physics"
DOI: 10.1016/j.rinp.2019.102251
Abstract: Abstract In this paper, the higher-order nonlinear Schrodinger equation (NLSE) represents description of the propagation of short light pulses in mono-mode optical fibers. The optical solitons and solitary wave solutions of higher-order nonlinear Schrodinger equation… read more here.
Keywords: study optical; order; optical soliton; higher order ... See more keywords
Various optical soliton for a weak fractional nonlinear Schrödinger equation with parabolic law
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DOI: 10.1016/j.rinp.2021.103998
Abstract: Abstract In this manuscript, we study various forms of optical dromions (solitons) for a weak time fractional nonlinear Schrodinger equation (WTFNLSE) with parabolic law. We obtain various forms of solitons like as bright dromions, dromions… read more here.
Keywords: parabolic law; optical soliton; various optical; equation ... See more keywords
Optical soliton formation controlled by angle twisting in photonic moiré lattices
Sign Up to like & getrecommendations! Published in 2020 at "Nature Photonics"
DOI: 10.1038/s41566-020-0679-9
Abstract: Exploration of the impact of synthetic material landscapes featuring tunable geometrical properties on physical processes is a research direction that is currently of great interest because of the outstanding phenomena that are continually being uncovered.… read more here.
Keywords: controlled angle; soliton formation; formation; optical soliton ... See more keywords
Hydrodynamic optical soliton tunneling.
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DOI: 10.1103/physreve.97.032218
Abstract: A notion of hydrodynamic optical soliton tunneling is introduced in which a dark soliton is incident upon an evolving, broad potential barrier that arises from an appropriate variation of the input signal. The barriers considered… read more here.
Keywords: hydrodynamic optical; soliton; optical soliton; interaction ... See more keywords