Abstract
This paper employs Lie symmetry analysis to recover cubic–quartic optical soliton solutions to the Lakshmanan–Porsezian–Daniel model in birefringent fibers. The results are a sequel to the previously reported work on the same model in unpolarized fibers. Dark, singular, and straddled optical solitons that emerged from the scheme are presented.
| Original language | English |
|---|---|
| Article number | 224 |
| Journal | Symmetry |
| Volume | 14 |
| Issue number | 2 |
| DOIs | |
| Publication status | Published - Feb 2022 |
| Externally published | Yes |
Keywords
- Birefringence
- Lakshmanan–Porsezian–Daniel equation
- Lie symmetry
- Solitons