Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion

Saima Arshed; Anjan Biswas; Mehmet Ekici; Salam Khan; Qin Zhou; Seithuti P. Moshokoa; Mohanad Alfiras; Milivoj Belic

doi:10.1016/j.ijleo.2018.10.193

Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion

Saima Arshed, Anjan Biswas, Mehmet Ekici, Salam Khan, Qin Zhou^*, Seithuti P. Moshokoa, Mohanad Alfiras, Milivoj Belic

^*Corresponding author for this work

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

22 Citations (Scopus)

Abstract

This paper studies solitons in optical couplers that are made up from metamaterials. Twin core as well as multiple-core couplers are considered. The study is conducted by the aid of exp(− Φ(ξ))-expansion scheme for four forms of nonlinearity and they are Kerr law, power law, parabolic law and dual-power law. Singular and combo-soliton solutions are recovered from this algorithm.

Original language	English
Pages (from-to)	443-462
Number of pages	20
Journal	Optik
Volume	179
DOIs	https://doi.org/10.1016/j.ijleo.2018.10.193
Publication status	Published - Feb 2019
Externally published	Yes

Keywords

060.2310
060.4510
060.5530
190.3270
190.4370
Optical couplers
Optical metamaterials
Solitons
exp(− ϕ(ξ))-Expansion

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10.1016/j.ijleo.2018.10.193

Cite this

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title = "Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion",

abstract = "This paper studies solitons in optical couplers that are made up from metamaterials. Twin core as well as multiple-core couplers are considered. The study is conducted by the aid of exp(− Φ(ξ))-expansion scheme for four forms of nonlinearity and they are Kerr law, power law, parabolic law and dual-power law. Singular and combo-soliton solutions are recovered from this algorithm.",

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doi = "10.1016/j.ijleo.2018.10.193",

language = "English",

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AU - Arshed, Saima

AU - Biswas, Anjan

AU - Ekici, Mehmet

AU - Khan, Salam

AU - Zhou, Qin

AU - Moshokoa, Seithuti P.

AU - Alfiras, Mohanad

AU - Belic, Milivoj

PY - 2019/2

Y1 - 2019/2

N2 - This paper studies solitons in optical couplers that are made up from metamaterials. Twin core as well as multiple-core couplers are considered. The study is conducted by the aid of exp(− Φ(ξ))-expansion scheme for four forms of nonlinearity and they are Kerr law, power law, parabolic law and dual-power law. Singular and combo-soliton solutions are recovered from this algorithm.

AB - This paper studies solitons in optical couplers that are made up from metamaterials. Twin core as well as multiple-core couplers are considered. The study is conducted by the aid of exp(− Φ(ξ))-expansion scheme for four forms of nonlinearity and they are Kerr law, power law, parabolic law and dual-power law. Singular and combo-soliton solutions are recovered from this algorithm.

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KW - 060.5530

KW - 190.3270

KW - 190.4370

KW - Optical couplers

KW - Optical metamaterials

KW - Solitons

KW - exp(− ϕ(ξ))-Expansion

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VL - 179

SP - 443

EP - 462

JO - Optik

JF - Optik

ER -

Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion

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Keywords

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Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion

Abstract

Keywords

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Cite this

Solitons in nonlinear directional couplers with optical metamaterials by exp(− Φ(ξ))-expansion