Study of the longitudinal distribution of power generated in a random distributed feedback Raman fibre laser with unidirectional pumping

D.V. Churkin*, A.E. El-Taher, I.D. Vatnik, S.A. Babin

*Corresponding author for this work

Research output: Contribution to journalArticle

Abstract

The longitudinal distribution of the Stokes-component power in a Raman fibre laser with a random distributed feedback and unidirectional pumping is measured. The fibre parameters (linear loss and Rayleigh backscattering coefficient) are calculated based on the distributions obtained. A numerical model is developed to describe the lasing power distribution. The simulation results are in good agreement with the experimental data.

Original languageEnglish
Pages (from-to)774-777
Number of pages4
JournalQuantum Electronics
Volume42
Issue number9
DOIs
Publication statusPublished - 2012

Fingerprint

Pumping (laser)
Raman lasers
Backscattering
Fiber lasers
fiber lasers
Numerical models
pumping
Feedback
Fibers
lasing
backscattering
fibers
coefficients
simulation

Keywords

  • fibre
  • Raman laser
  • random feedback
  • Rayleigh backscattering

Cite this

Churkin, D.V. ; El-Taher, A.E. ; Vatnik, I.D. ; Babin, S.A. / Study of the longitudinal distribution of power generated in a random distributed feedback Raman fibre laser with unidirectional pumping. In: Quantum Electronics. 2012 ; Vol. 42, No. 9. pp. 774-777.
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Study of the longitudinal distribution of power generated in a random distributed feedback Raman fibre laser with unidirectional pumping. / Churkin, D.V.; El-Taher, A.E.; Vatnik, I.D.; Babin, S.A.

In: Quantum Electronics, Vol. 42, No. 9, 2012, p. 774-777.

Research output: Contribution to journalArticle

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AU - El-Taher, A.E.

AU - Vatnik, I.D.

AU - Babin, S.A.

PY - 2012

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KW - Raman laser

KW - random feedback

KW - Rayleigh backscattering

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