High-power synchronously pumped femtosecond Raman fiber laser

D. Churin, J. Olson, R. A. Norwood, N. Peyghambarian, K. Kieu

Research output: Contribution to journalArticle

43 Scopus citations

Abstract

We report a high-power synchronously pumped femtosecond Raman fiber laser operating in the normal dispersion regime. The Raman laser is pumped by a picosecond Yb3+-doped fiber laser. It produces highly chirped pulses with energy up to 18 nJ, average power of 0.76 W and 88% efficiency. The pulse duration is measured to be 147 fs after external compression. We observed two different regimes of operation of the laser: coherent and noise-like regime. Both regimes were experimentally characterized. Numerical simulations are in a good agreement with experimental results.

Original languageEnglish (US)
Pages (from-to)2529-2532
Number of pages4
JournalOptics letters
Volume40
Issue number11
DOIs
StatePublished - Jun 1 2015

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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