Optical solitons for quadratic law nonlinearity with five integration schemes

E. V. Krishnan, Muna Al Ghabshi, Mohammad Mirzazadeh, Ali H. Bhrawy, Anjan Biswas*, Milivoj Belic

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

20 Citations (Scopus)


This paper obtains soliton solutions to nonlinear Schrödinger's equation with quadratic nonlinearity. There are five integration schemes that are applied to retrieve these soliton solutions. These are Q-function method, G' /G-expansion scheme, Riccati equation approach and finally the mapping method along with the modified mapping method. The constraint conditions, that naturally fall out of the solution structure, guarantee the existence of these solitons. As a byproduct, snoidal waves, cnoidal waves as well as singular periodic solutions emerge, which are however not important in the field of nonlinear optics.

Original languageEnglish
Pages (from-to)4809-4821
Number of pages13
JournalJournal of Computational and Theoretical Nanoscience
Issue number11
Publication statusPublished - Nov 2015


  • Integrability
  • Quadratic law
  • Solitons

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Computational Mathematics
  • Chemistry(all)
  • Materials Science(all)
  • Electrical and Electronic Engineering


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