Optical wave patterns in cubic–quintic nonlinear metamaterials
| Autor: | Xing-Hua Du |
|---|---|
| Rok vydání: | 2021 |
| Předmět: |
Physics
Work (thermodynamics) Mathematical analysis Nonlinear metamaterials Metamaterial Atomic and Molecular Physics and Optics Electronic Optical and Magnetic Materials Quintic function Nonlinear system symbols.namesake Dispersion (optics) Polynomial method symbols Electrical and Electronic Engineering Nonlinear Schrödinger equation |
| Zdroj: | Optik. 225:165703 |
| ISSN: | 0030-4026 |
| DOI: | 10.1016/j.ijleo.2020.165703 |
| Popis: | This work focuses on the optical wave patterns in metamaterials with cubic–quintic nonlinearity and third-order dispersion, which is modeled by the perturbed nonlinear Schrodinger equation. With the aid of the complete discrimination system for polynomial method, all optical wave patterns, including solitons, singular patterns and double periodic solutions, are presented along with the corresponding two parameters conditions and two restrictions. By choosing the concrete values of physical parameters, the typical patterns are given and shown by graphs. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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