Solitons in nonlinear directional couplers with optical metamaterials

Jose Vega-Guzman; M. F. Mahmood; Qin Zhou; Houria Triki; Ahmed H. Arnous; Anjan Biswas; Seithuti P. Moshokoa; Milivoj Belic

doi:10.1007/s11071-016-3052-2

Solitons in nonlinear directional couplers with optical metamaterials

Jose Vega-Guzman, M. F. Mahmood, Qin Zhou, Houria Triki, Ahmed H. Arnous, Anjan Biswas^*, Seithuti P. Moshokoa, Milivoj Belic

^*Corresponding author for this work

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

44 Citations (Scopus)

Abstract

This paper obtains bright, dark, and singular optical solitons in nonlinear directional couplers with optical metamaterials. The mathematical principle of undetermined coefficients is applied to extract these soliton solutions, with phase-matching condition. The constraint conditions for the existence of soliton solutions naturally emerge from the solutions. Both twin-core couplers and multiple-core couplers are studied in this paper.

Original language	English
Pages (from-to)	427-458
Number of pages	32
Journal	Nonlinear Dynamics
Volume	87
Issue number	1
DOIs	https://doi.org/10.1007/s11071-016-3052-2
Publication status	Published - 1 Jan 2017
Externally published	Yes

Keywords

Couplers
Metamaterials
Solitons

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10.1007/s11071-016-3052-2

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AU - Mahmood, M. F.

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AU - Triki, Houria

AU - Arnous, Ahmed H.

AU - Biswas, Anjan

AU - Moshokoa, Seithuti P.

AU - Belic, Milivoj

PY - 2017/1/1

Y1 - 2017/1/1

N2 - This paper obtains bright, dark, and singular optical solitons in nonlinear directional couplers with optical metamaterials. The mathematical principle of undetermined coefficients is applied to extract these soliton solutions, with phase-matching condition. The constraint conditions for the existence of soliton solutions naturally emerge from the solutions. Both twin-core couplers and multiple-core couplers are studied in this paper.

AB - This paper obtains bright, dark, and singular optical solitons in nonlinear directional couplers with optical metamaterials. The mathematical principle of undetermined coefficients is applied to extract these soliton solutions, with phase-matching condition. The constraint conditions for the existence of soliton solutions naturally emerge from the solutions. Both twin-core couplers and multiple-core couplers are studied in this paper.

KW - Couplers

KW - Metamaterials

KW - Solitons

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DO - 10.1007/s11071-016-3052-2

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Solitons in nonlinear directional couplers with optical metamaterials

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Keywords

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