Abstract
This paper obtains dark and singular 1-soliton solutions in dual-core fibers by the aid of G'/G-expansion scheme. The constraint conditions, for the existence of the soliton solutions, are listed. Additionally, a couple of other solutions known as singular periodic solutions, fall out as a by-product of this scheme. This scheme however fails to retrieve bright soliton solutions.
Original language | English |
---|---|
Pages (from-to) | 505-510 |
Number of pages | 6 |
Journal | Journal of Optoelectronics and Advanced Materials |
Volume | 17 |
Issue number | 3-4 |
Publication status | Published - 1 Mar 2015 |
Externally published | Yes |
Keywords
- G'/G-expansion
- Integrability
- Solitons