Random distributed feedback Raman fiber laser operating in a 1.2 μm wavelength range

D.V. Churkin*, I.D. Vatnik, S.K. Turitsyn, S.A. Babin

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

Abstract

The random distributed feedback fiber laser operating via the stimulated Raman scattering and random distributed feedback based on the Rayleigh scattering is demonstrated in the 1.2 μm frequency band. The RDFB fiber laser generates at 1174 nm up to 2.4 W of output power with corresponding slope efficiency more than 30%. The output radiation has the spectral shape similar to the conventional Raman fiber lasers and spectral width less than 1.7 nm.

Original languageEnglish
Pages (from-to)1525-1529
Number of pages5
JournalLaser Physics
Volume21
Issue number8
Early online date4 Jul 2011
DOIs
Publication statusPublished - Aug 2011

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