Single-longitudinal-mode ring diamond Raman laser

Ondrej Kitzler*, Jipeng Lin, Helen M. Pask, Richard P. Mildren, Stephen C. Webster, Nils Hempler, Graeme P. A. Malcolm, David J. Spence

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)


We demonstrate a single-longitudinal-mode ring diamond Raman laser, pumped by a tunable single-mode Ti: sapphire laser. Two methods to achieving unidirectional operation have been demonstrated: increasing gain for one direction using a reinjecting mirror and increasing loss for one direction using sum frequency mixing in BBO. Both methods result in a stable single-longitudinal-mode operation.

Original languageEnglish
Pages (from-to)1229-1232
Number of pages4
JournalOptics Letters
Issue number7
Publication statusPublished - 1 Apr 2017


  • Lasers, Raman
  • Lasers, ring
  • Lasers, single-mode
  • Raman effect


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