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 |
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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