Nonlinear Optics Quantum Optics, vol.56, no.3-4, pp.317-370, 2022 (ESCI)
Article / Article
Nonlinear Optics Quantum Optics
Emerging Sources Citation Index (ESCI), Scopus, Academic Search Premier, Compendex
Solitons, metamaterials, couplers
Yozgat Bozok University Affiliated:
© 2022 Old City Publishing, Inc.This paper recovers solitons with optical metamaterials in nonlinear directional couplers. Both twin–core and multiple–core couplers are considered. There are six nonlinear forms of refractive index studied. The sine–Gordon equation approach is the adopted integration scheme in the work.