Quasi-surfaces waves under drift and diffusion mechanism in nonlinear interfaces$^\dag$

Authors

  • E. Alvarado-Méndez
  • J.A. Andrade-Lucio
  • R. Rojas-Laguna
  • J.M. Estudillo-A
  • ala.
  • J.G. Aviña-Cervantes
  • O.G. Ibarra-Manzano
  • V. V
  • sloukh.

Keywords:

Nonlinear waveguides, optical solitons, photorefractive surface waves

Abstract

We study numerically and theoretically the behaviour of one-dimensional bright spatial soliton in an interface formed by a nonlinear media under drift and diffusion nonlinearities, and a linear one in the second media. The mechanism of diffusion causes self-bending effect on the soliton, and in consequence it is launched to nonlinear interface; after that the soliton is reflected to nonlinear medium and self-bending by diffusion newly launched the soliton to the interface. In consequence, a quasi-surface wave is formed. We present details about the trajectory, coefficient of saturation and energy during the dynamics of the spatial soliton.

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Published

2004-01-01

How to Cite

[1]
E. Alvarado-Méndez, “Quasi-surfaces waves under drift and diffusion mechanism in nonlinear interfaces$^\dag$”, Rev. Mex. Fís., vol. 50, no. 5, pp. 478–0, Jan. 2004.

Issue

Vol. 50 No. 5 (2004): Revista Mexicana de Física.

Section

Articles

License

Authors retain copyright and grant the Revista Mexicana de Física right of first publication with the work simultaneously licensed under a CC BY-NC-ND 4.0 that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.