Optical solitons with the birefringent fibers without four-wave mixing via the lakshmanan–porsezian–daniel equation
| Autor: | Muhammad Bilal, Usman Younas, Abdullahi Yusuf, Tukur Abdulkadir Sulaiman, Mustafa Bayram |
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| Přispěvatelé: | Mühendislik ve Doğa Bilimleri Fakültesi |
| Jazyk: | angličtina |
| Rok vydání: | 2022 |
| Předmět: |
Physics
Birefringence LPD Equation 02 engineering and technology Extended Fan-Sub Equation Method 021001 nanoscience & nanotechnology Optical Soliton 01 natural sciences Generalized Elliptic Equation Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials 010309 optics Four-wave mixing Classical mechanics Nonlinear Sciences::Exactly Solvable and Integrable Systems Simple (abstract algebra) 0103 physical sciences Two-vector Periodic wave Soliton Electrical and Electronic Engineering 0210 nano-technology Nonlinear Sciences::Pattern Formation and Solitons Free parameter |
| Popis: | This article investigates the optical soliton to Lakshmanan–Porsezian–Daniel (LPD) model in birefringent fibers which incorporates two vector solitons. The optical solitons in the forms of bright, dark, singular, as well as combined form bright-dark, dark-singular, complex soliton and multiple soliton solutions are extracted successfully by the mechanism of Fan-extended sub equation approach with the effect of five free parameters. Furthermore, singular periodic wave solutions are obtained, as well as the constraint requirements for the existence of soliton solutions. The results suggest that the method is simple, direct, and effective, and that it may be applied to more complex phenomena with the help of symbolic calculations. |
| Databáze: | OpenAIRE |
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