High power ultraviolet VECSEL through intra-cavity frequency-doubling in BBO

J.E. Hastie, L.G. Morton, A. Kemp, M.D. Dawson, A.B. Krysa, J.S. Roberts

Research output: Chapter in Book/Report/Conference proceedingConference contribution book

1 Citation (Scopus)


Intra-cavity frequency-doubling in a beta-barium borate crystal has generated a total of 120mW continuous-wave output power at 338nm from a vertical-external-cavity surface-emitting laser based on the AlGaInP material system. The wavelength was tuned over 5nm.
Original languageEnglish
Title of host publicationSemiconductor laser conference, 2006. Conference digest. 2006 IEEE 20th International
Number of pages1
ISBN (Print)0-7803-9560-3
Publication statusPublished - 9 Oct 2006


  • beta-barium borate crystal
  • intra-cavity frequency-doubling
  • laser material
  • ultraviolet VECSEL
  • vertical-external-cavity surface-emitting laser
  • laser cavity resonators
  • laser tuning
  • optical harmonic generation
  • semiconductor lasers
  • surface emitting lasers


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