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Investigating single-longitudinal-mode operation of a continuous wave second Stokes diamond Raman ring laser

MetadataDetails
Publication Date2019-12-17
JournalOptics Express
AuthorsMuye Li, Ondřej Kitzler, David J. Spence
InstitutionsMacquarie University
Citations18

We report a diamond Raman ring cavity laser resonantly pumped by a tunable Ti:sapphire continuous wave laser. We characterize the laser operation generating first Stokes output and, for the first time, generate second Stokes lasing at a maximum output power of 364 mW with 33.4% slope efficiency at 1101.3 nm. Single longitudinal mode operation is achieved for all first Stokes output powers, but only for lower output powers for second Stokes operation. We discuss possible reasons preventing single longitudinal mode operation.

  1. 2013 - Intrinsic Optical Properties of Diamond