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Interaction of a spatial soliton on an interface between two nonlinear media

Spatial solitons are the solutions of nonlinear partial differential equations describing the propagation of optical beams in Kerr type nonlinear medium. This paper studies the scattering of a spatial solitons of the Cubic-Quintic Nonlinear Schrödinger Equation (C-Q NLSE) on an interface between t...

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Main Authors: Mat Din, Mohd Azid, Ahmad Kamely, Aizuddin, Umarov, Bakhram A., Mohd Busul Aklan, Nor Amirah
Format: Conference or Workshop Item
Language:English
English
Published: 2018
Subjects:
QA Mathematics
QC Physics
Online Access:http://irep.iium.edu.my/69794/1/Buku%20Program%20dan%20Abstrak%20SKSM26.pdf
http://irep.iium.edu.my/69794/2/SKSM-26_C_A086.pdf
http://irep.iium.edu.my/69794/
https://www.persama.org.my/sksm/sksm-ke26
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spelling my.iium.irep.697942020-01-29T06:30:51Z http://irep.iium.edu.my/69794/ Interaction of a spatial soliton on an interface between two nonlinear media Mat Din, Mohd Azid Ahmad Kamely, Aizuddin Umarov, Bakhram A. Mohd Busul Aklan, Nor Amirah QA Mathematics QC Physics Spatial solitons are the solutions of nonlinear partial differential equations describing the propagation of optical beams in Kerr type nonlinear medium. This paper studies the scattering of a spatial solitons of the Cubic-Quintic Nonlinear Schrödinger Equation (C-Q NLSE) on an interface between two nonlinear media. The scattering process will be investigated by variational approximation method and by direct numerical solution of C-Q NLSE. This variational approximation method has been used to analyse the dynamic of the width and center of mass position of a soliton during the scattering process. Meanwhile, a direct numerical simulation of C-Q NLSE is run to check the accuracy of the approximation by using the same range of parameters and initial condition. The results for direct numerical simulation of CQNLSE for soliton parameters are quite similar with the variational equation. The studies showed that soliton can be reflected by or transmitted through the interface, also the nonlinear surface wave can be formed depending on the parameters of interface and initial soliton. 2018 Conference or Workshop Item NonPeerReviewed application/pdf en http://irep.iium.edu.my/69794/1/Buku%20Program%20dan%20Abstrak%20SKSM26.pdf application/pdf en http://irep.iium.edu.my/69794/2/SKSM-26_C_A086.pdf Mat Din, Mohd Azid and Ahmad Kamely, Aizuddin and Umarov, Bakhram A. and Mohd Busul Aklan, Nor Amirah (2018) Interaction of a spatial soliton on an interface between two nonlinear media. In: Simposium Kebangsaan Sains Matematik ke-26, 28-29 November 2018, Kota Kinabalu, Sabah. (Unpublished) https://www.persama.org.my/sksm/sksm-ke26
institution Universiti Islam Antarabangsa Malaysia
building IIUM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider International Islamic University Malaysia
content_source IIUM Repository (IREP)
url_provider http://irep.iium.edu.my/
language English
English
topic QA Mathematics
QC Physics
spellingShingle QA Mathematics
QC Physics
Mat Din, Mohd Azid
Ahmad Kamely, Aizuddin
Umarov, Bakhram A.
Mohd Busul Aklan, Nor Amirah
Interaction of a spatial soliton on an interface between two nonlinear media
description Spatial solitons are the solutions of nonlinear partial differential equations describing the propagation of optical beams in Kerr type nonlinear medium. This paper studies the scattering of a spatial solitons of the Cubic-Quintic Nonlinear Schrödinger Equation (C-Q NLSE) on an interface between two nonlinear media. The scattering process will be investigated by variational approximation method and by direct numerical solution of C-Q NLSE. This variational approximation method has been used to analyse the dynamic of the width and center of mass position of a soliton during the scattering process. Meanwhile, a direct numerical simulation of C-Q NLSE is run to check the accuracy of the approximation by using the same range of parameters and initial condition. The results for direct numerical simulation of CQNLSE for soliton parameters are quite similar with the variational equation. The studies showed that soliton can be reflected by or transmitted through the interface, also the nonlinear surface wave can be formed depending on the parameters of interface and initial soliton.
format Conference or Workshop Item
author Mat Din, Mohd Azid
Ahmad Kamely, Aizuddin
Umarov, Bakhram A.
Mohd Busul Aklan, Nor Amirah
author_facet Mat Din, Mohd Azid
Ahmad Kamely, Aizuddin
Umarov, Bakhram A.
Mohd Busul Aklan, Nor Amirah
author_sort Mat Din, Mohd Azid
title Interaction of a spatial soliton on an interface between two nonlinear media
title_short Interaction of a spatial soliton on an interface between two nonlinear media
title_full Interaction of a spatial soliton on an interface between two nonlinear media
title_fullStr Interaction of a spatial soliton on an interface between two nonlinear media
title_full_unstemmed Interaction of a spatial soliton on an interface between two nonlinear media
title_sort interaction of a spatial soliton on an interface between two nonlinear media
publishDate 2018
url http://irep.iium.edu.my/69794/1/Buku%20Program%20dan%20Abstrak%20SKSM26.pdf
http://irep.iium.edu.my/69794/2/SKSM-26_C_A086.pdf
http://irep.iium.edu.my/69794/
https://www.persama.org.my/sksm/sksm-ke26
_version_ 1657565903260221440
score 13.211869

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