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. , ...More

OPTIK, vol.241, 2021 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 241
  • Publication Date: 2021
  • Doi Number: 10.1016/j.ijleo.2021.167244
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Aerospace Database, Communication Abstracts, INSPEC
  • Keywords: Solitons, Couplers, Riccati, TUNGSTEN DISULFIDE, POWER-LAW, PERTURBATION, STABILITY
  • Yozgat Bozok University Affiliated: Yes

Abstract

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.