Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion

Elsayed M.E. Zayed; Mona El–Shater; Ahmed H. Arnous; Ahmed M. Elsherbeny; Yakup Yildirim; Puiu Lucian Georgescu; Luminita Moraru; Nicoleta Barbuta–Misu; S. Saravana Veni; Anjan Biswas

doi:10.1140/epjp/s13360-025-06406-w

Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion

Elsayed M.E. Zayed
, Mona El–Shater
, Ahmed H. Arnous
, Ahmed M. Elsherbeny
, Yakup Yildirim
, Puiu Lucian Georgescu^*
, Luminita Moraru
, Nicoleta Barbuta–Misu
, S. Saravana Veni
, Anjan Biswas

^*Corresponding author for this work

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

Abstract

The current paper retrieves quiescent optical solitons in magneto-optic waveguides with optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation. The chromatic dispersion is rendered to be nonlinear, while the temporal evolution is taken to be in its generalized form. Both twin-core and multiple-core couplers are considered. The enhanced direct algebraic method is the integration algorithm for the recovery of such solitons.

Original language	English
Article number	470
Journal	European Physical Journal Plus
Volume	140
Issue number	5
DOIs	https://doi.org/10.1140/epjp/s13360-025-06406-w
Publication status	Published - May 2025
Externally published	Yes

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Zayed, E. M. E., El–Shater, M., Arnous, A. H., Elsherbeny, A. M., Yildirim, Y., Georgescu, P. L., Moraru, L., Barbuta–Misu, N., Veni, S. S., & Biswas, A. (2025). Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion. European Physical Journal Plus, 140(5), Article 470. https://doi.org/10.1140/epjp/s13360-025-06406-w

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title = "Quiescent solitons in couplers for optical metamaterials with Kudryashov{\textquoteright}s sextic power-law of self-phase modulation having nonlinear chromatic dispersion",

abstract = "The current paper retrieves quiescent optical solitons in magneto-optic waveguides with optical metamaterials with Kudryashov{\textquoteright}s sextic power-law of self-phase modulation. The chromatic dispersion is rendered to be nonlinear, while the temporal evolution is taken to be in its generalized form. Both twin-core and multiple-core couplers are considered. The enhanced direct algebraic method is the integration algorithm for the recovery of such solitons.",

author = "Zayed, \{Elsayed M.E.\} and Mona El{\textendash}Shater and Arnous, \{Ahmed H.\} and Elsherbeny, \{Ahmed M.\} and Yakup Yildirim and Georgescu, \{Puiu Lucian\} and Luminita Moraru and Nicoleta Barbuta{\textendash}Misu and Veni, \{S. Saravana\} and Anjan Biswas",

note = "Publisher Copyright: {\textcopyright} The Author(s), under exclusive licence to Societ{\`a} Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025.",

year = "2025",

month = may,

doi = "10.1140/epjp/s13360-025-06406-w",

language = "English",

volume = "140",

journal = "European Physical Journal Plus",

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Zayed, EME, El–Shater, M, Arnous, AH, Elsherbeny, AM, Yildirim, Y, Georgescu, PL, Moraru, L, Barbuta–Misu, N, Veni, SS & Biswas, A 2025, 'Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion', European Physical Journal Plus, vol. 140, no. 5, 470. https://doi.org/10.1140/epjp/s13360-025-06406-w

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T1 - Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion

AU - Zayed, Elsayed M.E.

AU - El–Shater, Mona

AU - Arnous, Ahmed H.

AU - Elsherbeny, Ahmed M.

AU - Yildirim, Yakup

AU - Georgescu, Puiu Lucian

AU - Moraru, Luminita

AU - Barbuta–Misu, Nicoleta

AU - Veni, S. Saravana

AU - Biswas, Anjan

N1 - Publisher Copyright: © The Author(s), under exclusive licence to Società Italiana di Fisica and Springer-Verlag GmbH Germany, part of Springer Nature 2025.

PY - 2025/5

Y1 - 2025/5

N2 - The current paper retrieves quiescent optical solitons in magneto-optic waveguides with optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation. The chromatic dispersion is rendered to be nonlinear, while the temporal evolution is taken to be in its generalized form. Both twin-core and multiple-core couplers are considered. The enhanced direct algebraic method is the integration algorithm for the recovery of such solitons.

AB - The current paper retrieves quiescent optical solitons in magneto-optic waveguides with optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation. The chromatic dispersion is rendered to be nonlinear, while the temporal evolution is taken to be in its generalized form. Both twin-core and multiple-core couplers are considered. The enhanced direct algebraic method is the integration algorithm for the recovery of such solitons.

UR - https://www.scopus.com/pages/publications/105006815415

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DO - 10.1140/epjp/s13360-025-06406-w

M3 - Article

AN - SCOPUS:105006815415

SN - 2190-5444

VL - 140

JO - European Physical Journal Plus

JF - European Physical Journal Plus

IS - 5

M1 - 470

ER -

Quiescent solitons in couplers for optical metamaterials with Kudryashov’s sextic power-law of self-phase modulation having nonlinear chromatic dispersion

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