Abstract
This paper obtains bright, dark and singular optical soliton solutions to the nonlinear Schrödinger's equation with anti-cubic nonlinearity. The Q− function method and extended direct algebraic method are applied. In addition to optical solitons, periodic singular solutions naturally emerge as a byproduct upon application of these integration algorithms. There are constraint conditions that guarantee the existence of soliton solutions.
Original language | English |
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Pages (from-to) | 659-664 |
Number of pages | 6 |
Journal | Chinese Journal of Physics |
Volume | 60 |
DOIs | |
Publication status | Published - Aug 2019 |
Externally published | Yes |
Keywords
- Algebraic method
- Anti-cubic nonlinearity
- Q− function
- Solitons