Results 21 to 30 of about 81,020 (195)

Structures solitons in birefringent fibers with Kerr and non-local laws of refractive index using improved modified extended tanh-function method

Results in Physics, 2022
In this article, the improved modified extended tanh-function method is used to construct new structure of highly dispersive optical solitons for nonlinear Schrödinger equation in birefringent fibers with Kerr law and non-local law of refractive index ...
Hanaa A. Eldidamony, Hamdy M. Ahmed, Afaf S. Zaghrout, Youssra S. Ali, Ahmed H. Arnous   +4 more
doaj   +1 more source

Highly Dispersive Optical Solitons in Birefringent Fibers with Polynomial Law of Nonlinear Refractive Index by Laplace–Adomian Decomposition

Mathematics, 2022
This paper is a numerical simulation of highly dispersive optical solitons in birefringent fibers with polynomial nonlinear form, which is achieved for the first time.
Oswaldo González-Gaxiola, Anjan Biswas, Yakup Yıldırım, Luminita Moraru   +3 more
doaj   +1 more source

Highly dispersive optical solitons with cubic law and cubic-quintic-septic law nonlinearities by two methods

2023(1), 2023
In this paper, the Csch technique, Sine-Cosine strategy are utilized to recover the new particular optical solitons for exceptionally dispersive dispersive Nonlinear Schrodinger Equation NLSE.

semanticscholar   +1 more source

Highly Dispersive Optical Soliton Perturbation, with Maximum Intensity, for the Complex Ginzburg–Landau Equation by Semi-Inverse Variation

Mathematics, 2022
This work analytically recovers the highly dispersive bright 1–soliton solution using for the perturbed complex Ginzburg–Landau equation, which is studied with three forms of nonlinear refractive index structures.
Anjan Biswas, Trevor Berkemeyer, Salam Khan, Luminita Moraru, Yakup Yıldırım, Hashim M. Alshehri   +5 more
doaj   +1 more source

On the dynamics of exact solutions to a (3+1)-dimensional YTSF equation emerging in shallow sea waves: Lie symmetry analysis and generalized Kudryashov method

Results in Physics, 2023
This paper focuses on obtaining a large number of exact solutions to the highly nonlinear (3+1)-dimensional Yu–Toda–Sassa–Fukuyama (YTSF) equation, which is important in fluid dynamics, plasma physics, nonlinear sciences, and weakly dispersive media ...
Sachin Kumar, Kottakkaran Sooppy Nisar, Monika Niwas   +2 more
doaj   +1 more source

Optical and rogue type soliton solutions of the (2+1) dimensional nonlinear Heisenberg ferromagnetic spin chains equation

Scientific Reports, 2023
In this study, the uses of unified method for finding solutions of a nonlinear Schrödinger equation that describes the nonlinear spin dynamics of (2+1) dimensional Heisenberg ferromagnetic spin chains equation.
Shariful Islam, Bishnupada Halder, Ahmed Refaie Ali   +2 more
doaj   +1 more source

Soliton dynamics in the multiphoton plasma regime [PDF]

, 2013
Solitary waves have consistently captured the imagination of scientists, ranging from fundamental breakthroughs in spectroscopy and metrology enabled by supercontinuum light, to gap solitons for dispersionless slow-light, and discrete spatial solitons in
Baba, Bhat, Colman, Corkum, Husko, Kippenberg, McMillan, Pant, Pasquazi, Tan   +9 more
core   +3 more sources

29 W High power CW supercontinuum source. [PDF]

, 2008
Submitted ...
Cumberland, BA, Popov, SV, Taylor, JR, Travers, JC   +3 more
core   +2 more sources

Quantum model for supercontinuum generation process

Scientific Reports, 2022
A quantum theory is established for the propagation of electromagnetic waves in highly nonlinear dispersive optical fibers. By applying the method recently presented dispersion terms and retarded response of the medium are included for the propagation of
A. Safaei Bezgabadi, M. A. Bolorizadeh
doaj   +1 more source

Physical origin of higher-order soliton fission in nanophotonic semiconductor waveguides [PDF]

, 2018
Supercontinuum generation in Kerr media has become a staple of nonlinear optics. It has been celebrated for advancing the understanding of soliton propagation as well as its many applications in a broad range of fields.
Ciret, Charles, Gorza, Simon-Pierre, Husko, Chad, Kuyken, Bart, Leo, Francois, Roelkens, Gunther   +5 more
core   +5 more sources