Modeling and simulation techniques in extreme nonlinear optics of gaseous and condensed media

M Kolesik, JV Moloney - Reports on Progress in Physics, 2013 - iopscience.iop.org
Computer simulation techniques for extreme nonlinear optics are reviewed with emphasis
on the high light-intensity regimes in which both bound and freed electronic states contribute …

Interaction behaviors between solitons, breathers and their hybrid forms for a short pulse equation

YL Ma, BQ Li - Qualitative Theory of Dynamical Systems, 2023 - Springer
In this article, we investigate the dynamical interaction behavior of a short pulse equation in
optical fibers with fast-varying packets. We systematically unearth the interaction dynamics …

Well-posedness of the classical solutions for a Kawahara–Korteweg–de Vries-type equation

GM Coclite, L di Ruvo - Journal of Evolution Equations, 2021 - Springer
Abstract The Kawahara–Korteweg–de Vries-type equation occurs in the modelization of
magneto-acoustic waves in plasmas and propagation of nonlinear water waves in the long …

On the solutions for an Ostrovsky type equation

GM Coclite, L di Ruvo - Nonlinear Analysis: Real World Applications, 2020 - Elsevier
On the solutions for an Ostrovsky type equation - ScienceDirect Skip to main contentSkip to
article Elsevier logo Journals & Books Search RegisterSign in View PDF Download full issue …

Self-phase modulation and frequency generation with few-cycle optical pulses in nonlinear dispersive media

AA Drozdov, SA Kozlov, AA Sukhorukov… - Physical Review A …, 2012 - APS
We analyze nonlinear effects associated with the spatiotemporal propagation of few-cycle
optical pulses in nonlinear dispersive media, including nonlinearity-induced self-phase …

Algorithm for solving a system of coupled nonlinear Schrödinger equations by the split-step method to describe the evolution of a high-power femtosecond optical …

AV Bourdine, VA Burdin, OG Morozov - Fibers, 2022 - mdpi.com
This article proposes an advanced algorithm for the numerical solution of a coupled
nonlinear Schrödinger equations system describing the evolution of a high-power …

[PDF][PDF] On the initial-boundary value problem for a Kuramoto-Sinelshchikov type equation

GM Coclite, L di Ruvo - Math. Eng, 2020 - aimspress.com
The Kuramoto-Sinelshchikov equation describes the evolution of a phase turbulence in
reaction-diffusion systems or the evolution of the plane flame propagation, taking in account …

PHz-wide Supercontinua of Nondispersing Subcycle Pulses Generated by Extreme<? format?> Modulational Instability

F Tani, JC Travers, PSJ Russell - Physical Review Letters, 2013 - APS
Modulational instability (MI) of 500 fs, 5 μ J pulses, propagating in gas-filled hollow-core
kagome photonic crystal fiber, is studied numerically and experimentally. By tuning the …

Ultrashort optical pulse propagation in terms of analytic signal

S Amiranashvili, A Demircan - Advances in Optical …, 2011 - Wiley Online Library
We demonstrate that ultrashort optical pulses propagating in a nonlinear dispersive medium
are naturally described through incorporation of analytic signal for the electric field. To this …

On classical solutions for a Kuramoto–Sinelshchikov–Velarde-type equation

GM Coclite, L di Ruvo - Algorithms, 2020 - mdpi.com
The Kuramoto–Sinelshchikov–Velarde equation describes the evolution of a phase
turbulence in reaction-diffusion systems or the evolution of the plane flame propagation …