Chirped solitons in optical metamaterials with parabolic law nonlinearity by extended trial function method

Biswas A., EKİCİ M., SÖNMEZOĞLU A., Zhou Q., Moshokoa S. P., Belic M.

OPTIK, vol.160, pp.92-99, 2018 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 160
  • Publication Date: 2018
  • Doi Number: 10.1016/j.ijleo.2018.01.117
  • Journal Name: OPTIK
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.92-99
  • Keywords: Solitons, Chirp, Metamaterials, EQUATION METHOD, SCHRODINGER-EQUATION, SINGULAR SOLITONS, EXPANSION SCHEME, DARK
  • Yozgat Bozok University Affiliated: Yes

Abstract

This paper secures chirped bright and singular soliton solutions in an optical metamaterial that is considered with parabolic law nonlinearity and self-steepening effect. The extended trial function method is the integration scheme adopted in this paper. Several other solutions such as singular periodic waves and elliptic functions naturally emerge as a byproduct of this scheme. (C) 2018 Elsevier GmbH. All rights reserved.