Abstract
Optical solitons in birefringent fibers with the effect of four-wave mixing having both parabolic and Kerr law nonlinearity are obtained by the modified simple equation scheme and the trial equation approach. Dark, bright as well as singular soliton type solutions are derived. Also, the two integration schemes give rise to additional solutions such as singular periodic solutions.
Original language | English |
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Pages (from-to) | 170-188 |
Number of pages | 19 |
Journal | Optik |
Volume | 167 |
DOIs | |
Publication status | Published - Aug 2018 |
Externally published | Yes |
Keywords
- Modified simple equation method
- Solitons
- Trial equation method