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Tunable watt-level blue-green vertical-external-cavity surface-emitting lasers by intracavity frequency doubling

  • Li Fan
  • , Ta Chen Hsu
  • , Mahmoud Fallahi
  • , James T. Murray
  • , Robert Bedford
  • , Yushi Kaneda
  • , Jörg Hader
  • , Aramais R. Zakharian
  • , Jerome V. Moloney
  • , Stephan W. Koch
  • , Wolfgang Stolz

Research output: Contribution to journalArticlepeer-review

Abstract

We report, on the development and the demonstration of a tunable, watt-level, blue-green, linearly polarized vertical-external-cavity surface-emitting lasers operating around 488 nm by intracavity second-harmonic generation. By using lithium triborate crystal, we have achieved over 1.3 W continuous wave blue-green power at 488 nm with a 5 nm tunability.

Original languageEnglish (US)
Article number251117
JournalApplied Physics Letters
Volume88
Issue number25
DOIs
StatePublished - Jun 19 2006

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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