Frequency stabilization of an ultraviolet semiconductor disk laser

David Paboeuf, Peter Schlosser, Jennifer Hastie

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Abstract

We report a tunable, narrow-linewidth UV laser based on intracavity second-harmonic generation in a red semiconductor disk laser. Single-frequency operation is demonstrated with a total UV output power of 26 mW. By servo-locking the fundamental frequency to a reference Fabry–Pérot cavity, the linewidth of the UV beam has been reduced to 16 kHz on short timescales and 50 kHz on a 1 s timescale, relative to the reference.
Original languageEnglish
Pages (from-to)1736-1738
Number of pages3
JournalOptics Letters
Volume38
Issue number10
DOIs
Publication statusPublished - 15 May 2013

Keywords

  • frequency stability
  • ultraviolet
  • disk laser

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