TY - JOUR

T1 - Robust propagation of optical vortex beams, necklace-ring solitons, soliton clusters and uniform ring beams generated in the frame of the higher-order (3+1)-dimensional cubic-quintic-septic complex Ginzburg-Landau equation

T2 - Light Bullets in Optical Fibers

AU - Djoko, Martin

AU - Tabi, Conrad B.

AU - Kofane, Timoleon Crepin

PY - 2019/2/20

Y1 - 2019/2/20

N2 - We have demonstrated numerically
that new families of spatiotemporal dissipative optical bullets
which include self-trapped necklace-ring, ring-vortex solitons, uniform ring beams, spherical
and rhombic distributions of light bullets, fundamental and
cluster solitons are possible in the higher-order
(3+1)-dimensional cubic-quintic-septic complex Ginzburg-Landau
[(3+1)D CQS-CGL] equation with higher-order effects such as
stimulated Raman scattering, self-steepening and third-, fourth-,
fifth- and sixth-order dispersion terms. These solutions remain
localized and can be self-trapped over a huge propagation
distance, even in the presence of random perturbations, due to the
combined influence of dispersion, diffraction, gain, loss,
spectral filtering, Raman effect and cubic-quintic-septic
nonlinearities.

AB - We have demonstrated numerically
that new families of spatiotemporal dissipative optical bullets
which include self-trapped necklace-ring, ring-vortex solitons, uniform ring beams, spherical
and rhombic distributions of light bullets, fundamental and
cluster solitons are possible in the higher-order
(3+1)-dimensional cubic-quintic-septic complex Ginzburg-Landau
[(3+1)D CQS-CGL] equation with higher-order effects such as
stimulated Raman scattering, self-steepening and third-, fourth-,
fifth- and sixth-order dispersion terms. These solutions remain
localized and can be self-trapped over a huge propagation
distance, even in the presence of random perturbations, due to the
combined influence of dispersion, diffraction, gain, loss,
spectral filtering, Raman effect and cubic-quintic-septic
nonlinearities.

UR - http://www.mendeley.com/research/robust-propagation-optical-vortex-beams-necklacering-solitons-soliton-clusters-uniform-ring-beams-ge

U2 - 10.1088/1402-4896/ab08a8

DO - 10.1088/1402-4896/ab08a8

M3 - Article

SP - 1

JO - Physica Scripta

JF - Physica Scripta

SN - 0031-8949

ER -