Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity

Elsayed M.E. Zayed; Mohamed E.M. Alngar; Anjan Biswas; Yakup Yıldırım; Mehmet Ekici; Hashim M. Alshehri; Milivoj R. Belic

doi:10.1016/j.ijleo.2021.167969

Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity

Elsayed M.E. Zayed
, Mohamed E.M. Alngar
, Anjan Biswas
, Yakup Yıldırım^*
, Mehmet Ekici
, Hashim M. Alshehri
, Milivoj R. Belic

^*Corresponding author for this work

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

6 Citations (Scopus)

Abstract

This work recovers cubic–quartic solitons in couplers with optical metamaterials, a specific form of optical waveguides. The couplers are with multiple core as well as twin-core. The multiple core couplers are studied with nearest neighbor coupling as well as all neighbor coupling. The dual-power nonlinear form of refractive index is taken into consideration. An addendum to the Kudryashov's algorithm is the integration scheme adopted here. Bright, singular and bright-singular straddled solitons are derived. These solitons are presented along with their existence criteria.

Original language	English
Article number	167969
Journal	Optik
Volume	247
DOIs	https://doi.org/10.1016/j.ijleo.2021.167969
Publication status	Published - Dec 2021
Externally published	Yes

Keywords

060.2310
060.4510
060.5530
190.3270
190.4370
Couplers
Cubic–quartic solitons
Dual-power law
Kudryashov
Metamaterials

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10.1016/j.ijleo.2021.167969

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title = "Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity",

abstract = "This work recovers cubic–quartic solitons in couplers with optical metamaterials, a specific form of optical waveguides. The couplers are with multiple core as well as twin-core. The multiple core couplers are studied with nearest neighbor coupling as well as all neighbor coupling. The dual-power nonlinear form of refractive index is taken into consideration. An addendum to the Kudryashov's algorithm is the integration scheme adopted here. Bright, singular and bright-singular straddled solitons are derived. These solitons are presented along with their existence criteria.",

keywords = "060.2310, 060.4510, 060.5530, 190.3270, 190.4370, Couplers, Cubic–quartic solitons, Dual-power law, Kudryashov, Metamaterials",

author = "Zayed, \{Elsayed M.E.\} and Alngar, \{Mohamed E.M.\} and Anjan Biswas and Yakup Yıldırım and Mehmet Ekici and Alshehri, \{Hashim M.\} and Belic, \{Milivoj R.\}",

note = "Publisher Copyright: {\textcopyright} 2021 Elsevier GmbH",

year = "2021",

month = dec,

doi = "10.1016/j.ijleo.2021.167969",

language = "English",

volume = "247",

journal = "Optik",

issn = "0030-4026",

publisher = "Elsevier GmbH",

}

TY - JOUR

T1 - Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity

AU - Zayed, Elsayed M.E.

AU - Alngar, Mohamed E.M.

AU - Biswas, Anjan

AU - Yıldırım, Yakup

AU - Ekici, Mehmet

AU - Alshehri, Hashim M.

AU - Belic, Milivoj R.

PY - 2021/12

Y1 - 2021/12

N2 - This work recovers cubic–quartic solitons in couplers with optical metamaterials, a specific form of optical waveguides. The couplers are with multiple core as well as twin-core. The multiple core couplers are studied with nearest neighbor coupling as well as all neighbor coupling. The dual-power nonlinear form of refractive index is taken into consideration. An addendum to the Kudryashov's algorithm is the integration scheme adopted here. Bright, singular and bright-singular straddled solitons are derived. These solitons are presented along with their existence criteria.

AB - This work recovers cubic–quartic solitons in couplers with optical metamaterials, a specific form of optical waveguides. The couplers are with multiple core as well as twin-core. The multiple core couplers are studied with nearest neighbor coupling as well as all neighbor coupling. The dual-power nonlinear form of refractive index is taken into consideration. An addendum to the Kudryashov's algorithm is the integration scheme adopted here. Bright, singular and bright-singular straddled solitons are derived. These solitons are presented along with their existence criteria.

KW - 060.2310

KW - 060.4510

KW - 060.5530

KW - 190.3270

KW - 190.4370

KW - Couplers

KW - Cubic–quartic solitons

KW - Dual-power law

KW - Kudryashov

KW - Metamaterials

UR - https://www.scopus.com/pages/publications/85115748442

U2 - 10.1016/j.ijleo.2021.167969

DO - 10.1016/j.ijleo.2021.167969

M3 - Article

AN - SCOPUS:85115748442

SN - 0030-4026

VL - 247

JO - Optik

JF - Optik

M1 - 167969

ER -

Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity

Abstract

Keywords

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