Abstract
This paper studies optical soliton perturbation with spatio-temporal dispersion by trial equation method. There are five types of nonlinear fibers studied in this paper. They are quadratic-cubic law, anti-cubic law, cubic-quintic-septic law, triple-power law and log-law. Bright, dark and singular soliton solutions are recovered. In addition, singular periodic solutions naturally emerge as a byproduct of this integration mechanism.
Original language | English |
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Pages (from-to) | 1366-1375 |
Number of pages | 10 |
Journal | Optik |
Volume | 157 |
DOIs | |
Publication status | Published - Mar 2018 |
Externally published | Yes |
Keywords
- Full nonlinearity
- Non-Kerr law
- Perturbation
- Solitons
- Trial equation method