Optical soliton perturbation with full nonlinearity in polarization preserving fibers using trial equation method Academic Article uri icon


  • ¬© 2018 National Institute of Optoelectronics. All rights reserved. This paper obtains optical soliton solution to perturbed nonlinear Schr√∂dinger's equation by trial equation approach. There are nine types of nonlinear fibers studied in this paper. They are Kerr-law, power-law, quadratic-cubic law, parabolic-law, dual-power law, log-law, anti-cubic law, cubic-quintic-septic law and triple-power law. Bright, dark and singular soliton solutions are derived. Additional solutions such as singular periodic solutions also fall out of the integration scheme.

author list (cited authors)

  • Biswas, A., Yildirim, Y., Yasar, E., Triki, H., Zhou, Q., Moshokoa, S. P., Ullah, M. Z., & Belic, M.

publication date

  • July 2018