Abstract
This paper adopts the extended trial equation method to handle optical nonlinear negative-index materials that come with anti-cubic nonlinearity. In presence of Hamiltonian perturbation terms, soliton solutions are obtained. These are bright and singular solitons only. However, some additional wave solutions are also emerged.
| Original language | English |
|---|---|
| Article number | 75 |
| Journal | Optical and Quantum Electronics |
| Volume | 50 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - 1 Feb 2018 |
| Externally published | Yes |
Keywords
- Anti-cubic nonlinearity
- Metamaterials
- Solitons
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