Abstract
This paper obtains optical soliton solution to perturbed nonlinear Schrödinger's equation by trial equation approach. There are nine types of nonlinear fibers studied in this paper. They are Kerr-law, power-law, quadratic-cubic law, parabolic-law, dual-power law, log-law, anti-cubic law, cubic-quintic-septic law and triple-power law. Bright, dark and singular soliton solutions are derived. Additional solutions such as singular periodic solutions also fall out of the integration scheme.
| Original language | English |
|---|---|
| Pages (from-to) | 385-402 |
| Number of pages | 18 |
| Journal | Journal of Optoelectronics and Advanced Materials |
| Volume | 20 |
| Issue number | 7-8 |
| Publication status | Published - 1 Jul 2018 |
| Externally published | Yes |
Keywords
- Different nonlinearities
- Optical solitons
- Perturbed nonlinear Schrodinger's equation
- Trial equation
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