Optical solitons in fiber Bragg gratings with quadratic-cubic law of nonlinear refractive index and cubic-quartic dispersive reflectivity

Elsayed M.E. Zayed; Mohamed E.M. Alngar; Anjan Biswas; Mehmet Ekici; Salam Khan; Abdullah K. Alzahrani; Milivoj R. Belic

doi:10.3176/proc.2022.2.05

Optical solitons in fiber Bragg gratings with quadratic-cubic law of nonlinear refractive index and cubic-quartic dispersive reflectivity

Elsayed M.E. Zayed, Mohamed E.M. Alngar, Anjan Biswas, Mehmet Ekici^*, Salam Khan, Abdullah K. Alzahrani, Milivoj R. Belic

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

This paper recovers cubic-quartic perturbed solitons in fiber Bragg gratings with quadratic-cubic law nonlinear refractive index. The unified Riccati equation expansion method and the modified Kudryashov’s approach make this retrieval of soliton solutions possible. The parameter constraints, for the existence of such solitons, are also presented.

Original language	English
Pages (from-to)	165-177
Number of pages	13
Journal	Proceedings of the Estonian Academy of Sciences
Volume	71
Issue number	2
DOIs	https://doi.org/10.3176/proc.2022.2.05
Publication status	Published - 2022
Externally published	Yes

Keywords

Bragg gratings
cubic-quartic
solitons

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abstract = "This paper recovers cubic-quartic perturbed solitons in fiber Bragg gratings with quadratic-cubic law nonlinear refractive index. The unified Riccati equation expansion method and the modified Kudryashov{\textquoteright}s approach make this retrieval of soliton solutions possible. The parameter constraints, for the existence of such solitons, are also presented.",

keywords = "Bragg gratings, cubic-quartic, solitons",

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AU - Zayed, Elsayed M.E.

AU - Alngar, Mohamed E.M.

AU - Biswas, Anjan

AU - Ekici, Mehmet

AU - Khan, Salam

AU - Alzahrani, Abdullah K.

AU - Belic, Milivoj R.

PY - 2022

Y1 - 2022

N2 - This paper recovers cubic-quartic perturbed solitons in fiber Bragg gratings with quadratic-cubic law nonlinear refractive index. The unified Riccati equation expansion method and the modified Kudryashov’s approach make this retrieval of soliton solutions possible. The parameter constraints, for the existence of such solitons, are also presented.

AB - This paper recovers cubic-quartic perturbed solitons in fiber Bragg gratings with quadratic-cubic law nonlinear refractive index. The unified Riccati equation expansion method and the modified Kudryashov’s approach make this retrieval of soliton solutions possible. The parameter constraints, for the existence of such solitons, are also presented.

KW - Bragg gratings

KW - cubic-quartic

KW - solitons

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DO - 10.3176/proc.2022.2.05

M3 - Article

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VL - 71

SP - 165

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JF - Proceedings of the Estonian Academy of Sciences

IS - 2

ER -

Optical solitons in fiber Bragg gratings with quadratic-cubic law of nonlinear refractive index and cubic-quartic dispersive reflectivity

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Keywords

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