Influencia de la inestabilidad modulacional en la generación de un espectro continuo en fibras ópticas con pulsos de nanosegundos

Authors

  • J.G. Gutiérrez
  • M. Vargas-Treviño
  • C. Romero-Salazar.
  • O.A. Hernández Flores
  • E.A. Kuzin
  • B. Ibarra-Escamilla
  • R. Grajales-Coutiño
  • R. Rojas-Laguna
  • J.M. Estudillo-A
  • ala.
  • E. Vargas-Rodríguez
  • F. Gutiérrez-Zainos

Keywords:

Optical fibers, nonlinear, instability modulational, self frequency shift, stimulated raman scattering, supercontinuum generation

Abstract

In this work the influence of modulational instability on the supercontinuum generation in standard optical fibers in the anomalous dispersion regime is reported. A 30 ns pump pulse with wavelength equal to 1549 nm from a directly modulated DFB laser was used. Results show that the spectrum broadening is due to modulational instability and self frequency shift. The spectrum broadening was depending of fiber length and pump power.

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Published

2009-01-01

How to Cite

[1]
J. Gutiérrez, “Influencia de la inestabilidad modulacional en la generación de un espectro continuo en fibras ópticas con pulsos de nanosegundos”, Rev. Mex. Fís., vol. 55, no. 5, pp. 359–0, Jan. 2009.

Issue

Vol. 55 No. 5 (2009): 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.