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

Дата
2021
Авторы
Zayed, E. M. E.
Alngar, M. E. M.
Yildirim, Y.
Ekici, M.
Biswas, A.
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Научные группы
Организационные подразделения
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Аннотация
© 2021 Elsevier GmbHThis 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.
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Cubic–quartic solitons in couplers with optical metamaterials having dual-power law of nonlinearity / Zayed, E.M.E. [et al.] // Optik. - 2021. - 247. - 10.1016/j.ijleo.2021.167969
URI
https://www.doi.org/10.1016/j.ijleo.2021.167969
 https://www.scopus.com/record/display.uri?eid=2-s2.0-85115748442&origin=resultslist
 http://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS_CPL&DestLinkType=FullRecord&UT=WOS:000724760700005
 https://openrepository.mephi.ru/handle/123456789/24860
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