Publication: Cubic–quartic optical solitons with Bragg gratings having anti-cubic nonlinearity and dispersive reflectivity
Дата
2021
Авторы
Zayed, E. M. E.
Alngar, M. E. M.
Shohib, R. M. A.
Yildirim, Y.
Biswas, A.
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© 2021 Elsevier GmbHThis paper recovers cubic–quartic solitons in fiber Bragg gratings with dispersive reflectivity having anti-cubic nonlinear form. Two integration approaches make this retrieval possible. The modified Kudryashov's integration scheme reveals a first set of solitons while the addendum to this scheme yields the second set of solitons that completes the picture. The existence criteria of such solitons are displayed.
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Cubic–quartic optical solitons with Bragg gratings having anti-cubic nonlinearity and dispersive reflectivity / Zayed, E.M.E. [et al.] // Optik. - 2021. - 247. - 10.1016/j.ijleo.2021.167876