Solitons in nonlinear directional couplers with optical metamaterials by unified Riccati equation approach

Zayed, Elsayed; Alngar, Mohamed; Biswas, MEHMET; EKİCİ, MEHMET; Arshed, Saima; Alzahrani, Abdullah; Belic, Milivoj

doi:10.1016/j.ijleo.2021.167244

Solitons in nonlinear directional couplers with optical metamaterials by unified Riccati equation approach

Zayed E. M. E., Alngar M. E. M., Biswas A., EKİCİ M., Arshed S., Alzahrani A. K., ...Daha Fazla

OPTIK, cilt.241, 2021 (SCI-Expanded, Scopus)

Yayın Türü: Makale / Tam Makale
Cilt numarası: 241
Basım Tarihi: 2021
Doi Numarası: 10.1016/j.ijleo.2021.167244
Dergi Adı: OPTIK
Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC
Anahtar Kelimeler: Solitons, Couplers, Riccati, TUNGSTEN DISULFIDE, POWER-LAW, PERTURBATION, STABILITY
Yozgat Bozok Üniversitesi Adresli: Evet

Özet

The unified Riccati equation approach identifies soliton solutions to couplers in optical meta materials. A spectrum of soliton solutions with their respective existence criteria are recovered. Both, twin-core and multiple-core couplers are studied in this work.