Optical solitons and modulation instability of the resonant nonlinear Schrodinger equations in (3+1)-dimensions

被引：16

作者：

Hosseini, K. ^{[1
]}

Ansari, R. ^{[2
]}

Zabihi, A. ^{[3
]}

Shafaroody, A. ^{[4
]}

Mirzazadeh, M. ^{[5
]}

机构：

[1] Islamic Azad Univ, Dept Math, Rasht Branch, Rasht, Iran

[2] Univ Guilan, Dept Mech Engn, Rasht, Iran

[3] Ahrar Inst Technol & Higher Educ, Dept Mech Engn, Rasht, Iran

[4] Islamic Azad Univ, Rasht Branch, Young Researchers & Elite Club, Rasht, Iran

[5] Univ Guilan, East Guilan, Fac Technol & Engn, Dept Engn Sci, Rudsar 4489163157, Iran

来源：

OPTIK | 2020年 / 209卷

关键词：

(3+1)-dimensional resonant nonlinear; Schrodinger equations; Different forms of nonlinearities; Exp(a) and hyperbolic function techniques; Optical solitons; MI analysis; PARTIAL-DIFFERENTIAL-EQUATION; GINZBURG-LANDAU EQUATION; TZITZEICA-TYPE EQUATIONS; TRAVELING-WAVE SOLUTIONS; INTER-MODAL DISPERSIONS; BIREFRINGENT FIBERS; CUBIC NONLINEARITY; DARK; KERR; PERTURBATION;

D O I：

10.1016/j.ijleo.2020.164584

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In the present paper, the (3 + 1)-dimensional resonant nonlinear Schrodinger (RNLS) equations arising in optical bullets with different forms of nonlinearities are studied using the exp(a) and hyperbolic function techniques. As an outcome, a number of optical solitons along with their physical features to the models are formally extracted. The modulation instability (MI) analysis of the models is also presented through the use of the linear stability scheme.

引用

页数：9

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