Cubic-quintic saturable nonlinearity effects on a light pulse strongly distorted by the fourth-order dispersion

被引：22

作者：

Atangana, J. ^{[1
]}

Essama, B. G. Onana ^{[2
]}

Mokhtari, B. ^{[3
]}

Kofane, T. C. ^{[4
]}

机构：

[1] Univ Yaounde I, Higher Teachers Training Coll Yaounde, Dept Phys, Yaounde, Cameroon

[2] Univ Yaounde I, Fac Sci, Dept Phys, Elect Lab, Yaounde, Cameroon

[3] Moulay Ismail Univ Meknes, Dept Phys, Fac Sci, Meknes, Morocco

[4] Univ Yaounde I, Dept Phys, Lab Mech, Fac Sci, Yaounde, Cameroon

来源：

JOURNAL OF MODERN OPTICS | 2013年 / 60卷 / 04期

关键词：

pulse stability; fourth-order dispersion; saturable nonlinearity; collective variables; GINZBURG-LANDAU EQUATION; HIGHER-ORDER DISPERSION; PHOTONIC CRYSTAL FIBER; SUPERCONTINUUM GENERATION; OPTICAL-FIBERS; SCHRODINGER-EQUATION; SOLITONS; PROPAGATION; WAVES; MEDIA;

D O I：

10.1080/09500340.2013.772665

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We analyze a useful process able to safeguard the fundamental soliton light pulse stability in a strongly perturbed environment by the fourth-order dispersion (FOD). This optical pulse propagation is described by the nonlinear Schrodinger equation (NLSE) with cubicquintic saturable nonlinearities. Some pulse parameters, called collective variables (CVs) such as amplitude, temporal position, width, chirp, frequency shift and constant phase are obtained analytically. Numerical evolution of CVs and their stability are studied under a typical example to verify our analysis.

引用

页码：292 / 300

页数：9

共 50 条

[31] Dark Solitary Wave Solutions for the Fourth-Order Nonlinear Schrodinger Equation with Cubic-quintic Non-Kerr Terms
Qin, Zhenyun
INTERNATIONAL JOURNAL OF NONLINEAR SCIENCES AND NUMERICAL SIMULATION, 2010, 11 : 339 - 340
[32] Impact of fourth-order dispersion in the modulational instability spectra of wave propagation in glass fibers with saturable nonlinearity
Dinda, P. Tchofo
Porsezian, K.
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS, 2010, 27 (06) : 1143 - 1152
[33] Modulated wave patterns brought by higher-order dispersion and cubic-quintic nonlinearity in monoatomic chains with anharmonic potential
Abbagari, Souleymanou
Houwe, Alphonse
Akinyemi, Lanre
Bouetou, Thomas Bouetou
WAVE MOTION, 2023, 123
[34] Stabilisation of higher-order solitons by the compensation of quintic nonlinearity, fourth-order dispersion and intrapulse Raman scattering in optical fibres
Smadi, Moussa
PRAMANA-JOURNAL OF PHYSICS, 2022, 96 (03):
[35] Stabilisation of higher-order solitons by the compensation of quintic nonlinearity, fourth-order dispersion and intrapulse Raman scattering in optical fibres
Moussa Smadi
Pramana, 96
[36] Stability of Gaussian-type soliton in the cubic-quintic nonlinear media with fourth-order diffraction and PT-symmetric potentials
Tiofack, Camus Gaston Latchio
Tchepemen, Nathan Nkouessi
Mohamadou, Alidou
Kofane, Timoleon Crepin
NONLINEAR DYNAMICS, 2019, 98 (01) : 317 - 326
[37] Kinklike solutions of fourth-order differential equations with a cubic bistable nonlinearity
Samoilenko, A. M.
Nizhnik, I. L.
DIFFERENTIAL EQUATIONS, 2014, 50 (02) : 203 - 212
[38] Kinklike solutions of fourth-order differential equations with a cubic bistable nonlinearity
A. M. Samoilenko
I. L. Nizhnik
Differential Equations, 2014, 50 : 203 - 212
[39] Symmetry breaking of solitons in the PT-symmetric nonlinear Schrodinger equation with the cubic-quintic competing saturable nonlinearity
Bo, Wen-Bo
Wang, Ru-Ru
Liu, Wei
Wang, Yue-Yue
CHAOS, 2022, 32 (09)
[40] M-shaped and other exotic solitons generated by cubic-quintic saturable nonlinearities in a nonlinear electrical transmission network with higher-order dispersion effects
Essama, Bedel Giscard Onana
Bisse, Jacquie Therese Ngo
Essiane, Salome Ndjakomo
Atangana, Jacques
CHAOS SOLITONS & FRACTALS, 2022, 161

← 1 2 3 4 5 →