Dissipative optical bullets modeled by the cubic-quintic-septic complex Ginzburg–Landau equation with higher-order dispersions

M Djoko, TC Kofané - … in Nonlinear Science and Numerical Simulation, 2017 - Elsevier
We investigate the propagation of dissipative optical bullets under the combined influence of
dispersion, diffraction, gain, loss, spectral filtering, Raman effect and cubic-quintic-septic …

M-shaped and other exotic solitons generated by cubic-quintic saturable nonlinearities in a nonlinear electrical transmission network with higher-order dispersion …

BGO Essama, JTN Bisse, SN Essiane… - Chaos, Solitons & …, 2022 - Elsevier
This investigation presents the generalized cubic-quintic Guizburg-Landau (GCQGL)
equation with higher-order dispersion effects in a nonlinear electrical transmission network …

Rogue wave train generation in a metamaterial induced by cubic-quintic nonlinearities and second-order dispersion

BGO Essama, J Atangana, BM Frederick, B Mokhtari… - Physical Review E, 2014 - APS
We investigate the behavior of the electromagnetic wave that propagates in a metamaterial
for negative index regime. Second-order dispersion and cubic-quintic nonlinearities are …

Peregrination, layers' and multi-peaks' generation induced by cubic-quintic-saturable nonlinearities and higher-order dispersive effects in a system of coupled …

BGO Essama, JTN Bisse, SN Essiane, J Atangana - Nonlinear Dynamics, 2023 - Springer
We establish a cubic-quintic-saturable nonlinear Schrödinger equation (CQSNLSE) with
higher-order dispersive effects in a system of coupled nonlinear left-handed transmission …

Dynamical evolution of Sasa–Satsuma rogue waves, breather solutions, and new special wave phenomena in a nonlinear metamaterial

BG Onana Essama, S Ndjakomo Essiane… - … status solidi (b), 2021 - Wiley Online Library
Herein, the behavior of the soliton light pulse when quintic–nonlinearity, third‐order
dispersion, and self‐steepening come into play in a nonlinear metamaterial for both …

Multi-Raman soliton self-frequency shifts and dissipative rogue wave trains induced by cubic-quintic-Raman contributions in a double-negative material

SN Essiane, BGO Essama, MM Shabat… - Physica B: Condensed …, 2022 - Elsevier
We examine the cubic-quintic-Raman influences on the system when the second-order
dispersion and the cubic-quintic-nonlinearities act in a double-negative material. This …

Multi-Sasa Satsuma rogue events and multi-wave trains generation in a nonlinear left-handed transmission line

BGO Essama, SN Essiane… - The European Physical …, 2021 - epjplus.epj.org
We demonstrate at the first time that the left-handed transmission line with varactor diodes
can support higher-order effects. So, we establish at the first time, a nonlinear Schrödinger …

Optical rogue waves generation in a nonlinear metamaterial

BGO Essama, J Atangana, F Biya-Motto… - Optics …, 2014 - Elsevier
We investigate the behavior of electromagnetic wave which propagates in a metamaterial for
negative index regime. The optical pulse propagation is described by the nonlinear …

[HTML][HTML] Theoretical model for electromagnetic wave propagation in negative index material induced by cubic-quintic nonlinearities and third-order dispersion effects

BG Onana Essama, J Atangana, B Mokhtari… - Optical and Quantum …, 2014 - Springer
We analyze the problem of characterization of electromagnetic (EM) wave that propagates in
a negative index material (NIM) and compare to the behavior that observes in a positive …

[HTML][HTML] Akhmediev–Peregrine rogue waves generation in a composite right/left-handed transmission line

PYG Dontsop, BGO Essama, JM Dongo… - Optical and Quantum …, 2016 - Springer
We analyze the right-handed behavior of a composite right/left-handed transmission line
where electromagnetic wave is propagated. Cubic-nonlinearity, second-order dispersion …