Analysis of optical solitons in nonlinear negative-indexed materials with anti-cubic nonlinearity

EKİCİ M., SÖNMEZOĞLU A., Zhou Q., Moshokoa S. P., Ullah M. Z., Arnous A. H., ...More

OPTICAL AND QUANTUM ELECTRONICS, vol.50, no.2, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 50 Issue: 2
  • Publication Date: 2018
  • Doi Number: 10.1007/s11082-018-1341-3
  • Journal Name: OPTICAL AND QUANTUM ELECTRONICS
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Keywords: Solitons, Metamaterials, Anti-cubic nonlinearity, TRAVELING-WAVE SOLUTIONS, TRIAL EQUATION METHOD, METAMATERIALS, PROPAGATION, SYSTEM, DARK
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper adopts the extended trial equation method to handle optical nonlinear negative-index materials that come with anti-cubic nonlinearity. In presence of Hamiltonian perturbation terms, soliton solutions are obtained. These are bright and singular solitons only. However, some additional wave solutions are also emerged.