Influence of the Frequency-chirp on Pulse in Passively Mode-locking Optical Fiber Ring Laser

Authors

  • Bui Xuan Kien
  • Tran Hai Hung Nghe An Pedagogical College, Nghe An, Vietnam
  • Trinh Dinh Chien University of Science, Vietnam National University, Hanoi

DOI:

https://doi.org/10.15625/0868-3166/23/2/2785

Abstract

We consider a model of a passively mode-locking fiber ring laser bult using a saturable absorber and a chirped fiber Bragg grating to balance dispersion and nonlinearity. The evolution of the slowly envelope of the optical field in a loop fiber subject to dispersion , Kerr nonlinearity, frequency- chirp and nonlinear absorption is given by the generalized complex Ginzburg-Landau equation. The influence of the frequency-chirp on the pulse is simulated and discussed, and the stationary conditions concerning the chirp parameter are  found out for our laser.

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Published

10-04-2013

How to Cite

Kien, B. X., Hung, T. H., & Chien, T. D. (2013). Influence of the Frequency-chirp on Pulse in Passively Mode-locking Optical Fiber Ring Laser. Communications in Physics, 23(2), 171. https://doi.org/10.15625/0868-3166/23/2/2785

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Section

Papers