Optical soliton solutions of the Chen–Lee–Liu equation in the presence of perturbation and the effect of the inter-modal dispersion, self-steepening and nonlinear dispersion [PDF]
, 2022 In this paper, we have investigated the perturbed Chen–Lee–Liu equation which describes the pulse propagation in the optical fbers, under the impact of the inter-modal dispersion, self-steepening and nonlinear dispersion terms.
Bayram, Mustafa +3 more
core +1 more source
Study of optical stochastic solitons of Biswas-Arshed equation with multiplicative noise [PDF]
, 2023 In many nonlinear partial differential equations, noise or random fluctuation is an inherent part of the system being modeled and have vast applications in different areas of engineering and sciences.
Aziz Ullah Awan +3 more
core +1 more source
Results in Physics, 2017 In this study, we perform the extended Kudryashov method to nonlinear Schrödinger equation (NLSE) with spatio-temporal dispersion that arises in a propagation of light in nonlinear optical fibers, planar waveguides, Bose–Einstein condensate theory.
Yakup Yıldırım +2 more
doaj +1 more source
Results in Physics, 2023 In this paper, the exact soliton solutions and other exact solutions for nonlinear Schrodinger’s equation having Kudryashov’s quintuple power law of refractive index together with dual form of generalized nonlocal nonlinearity are studied.
Ruijuan Li +5 more
doaj +1 more source
Retrieval of optical solitons with anti-cubic nonlinearity [PDF]
, 2023 : Purpose: In this article, two main subjects are discussed. First, the nonlinear Schrödinger equation (NLSE) with an anti-cubic (AC) nonlinearity equation is examined, which has a great working area, importance and popularity among the study areas of ...
Alghamdi, Abdulah A. +9 more
core
Dynamics on novel wave structures of non-linear Schrödinger equation via extended hyperbolic function method [PDF]
, 2023 In this study, our focus is on the construction of novel soliton solutions of non-linear Schrödinger equation with parabolic law and non-local law non-linearities via new extended hyperbolic function method.
Shao-Wen Yao +5 more
core +1 more source
Cubic-quartic optical solitons with Kudryashov’s law of refractive index by F-expansions schemes
Results in Physics, 2020 This work presents cubic-quartic optical soliton solutions to Kudryashov’s equation in polarization-preserving fibers. The integration is conducted with F-expansion scheme having four independent forms.
Gokhan Genc +3 more
doaj +1 more source
Optical solitons to the (1+2)‑dimensional Chiral non‑linear Schrödinger equation [PDF]
, 2022 In this paper, we have successfully extracted many analytic solutions for the (1+2)-dimensional Chiral non-linear Schrödinger equation (NLSE) by the enhanced modifed extended tanh expansion method (eMETEM).
Bayram, Mustafa +5 more
core +1 more source
Modulation instability analysis and optical solutions of an extended (2+1)-dimensional perturbed nonlinear Schrodinger equation [PDF]
, 2023 We examine an extended (2+1)-dimensional perturbed nonlinear Schrodinger equation with Kerr law nonlinearity in a nano-optical fiber with fourth-order spatial derivatives in this paper.
Ali, Karmina K. +3 more
core +1 more source
Dynamics of optical pulses in dual‑core optical fbers modelled by decoupled nonlinear Schrodinger equation via GERF and NEDA techniques [PDF]
, 2022 In this paper the optical pulses and other solitary wave solutions are extracted in dualcore optical fbers. The decoupled nonlinear Schrodinger equation is taken as a controlling equation.
Ren, Jingli +2 more
core +1 more source