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

Light Bullets in Optical Fibers

Martin Djoko, Conrad B. Tabi, Timoleon Crepin Kofane

Research output: Contribution to journalArticle

Abstract

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.
Original languageEnglish
Pages (from-to)1
Number of pages8
JournalPhysica Scripta
DOIs
Publication statusPublished - Feb 20 2019

Fingerprint

Optical Vortex
Necklace
Complex Ginzburg-Landau Equation
Landau-Ginzburg equations
Quintic
Optical Fiber
Solitons
solitary waves
optical fibers
vortices
Propagation
Higher Order
Raman spectra
Stimulated Raman Scattering
Vortex Ring
Ring
vortex rings
Random Perturbation
propagation
rings

Cite this

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title = "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: Light Bullets in Optical Fibers",
abstract = "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.",
author = "Martin Djoko and Tabi, {Conrad B.} and Kofane, {Timoleon Crepin}",
year = "2019",
month = "2",
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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

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JO - Physica Scripta

JF - Physica Scripta

SN - 0031-8949

ER -