Abstract
This paper studies couplers in optical metamaterials that come with power law of nonlinear refractive index. The Kudryashov's approach reveals bright, singular as well as bright-singular straddled optical soliton solutions. Both twin-core couplers and multiple-core couplers are studied.
| Original language | English |
|---|---|
| Article number | 2050009 |
| Journal | Journal of Nonlinear Optical Physics and Materials |
| Volume | 29 |
| Issue number | 3-4 |
| DOIs | |
| Publication status | Published - Sept 2020 |
| Externally published | Yes |
Keywords
- Kudryashov
- couplers
- solitons