A 0.6W cW GaInNAs vertical external cavity surface-emitting laser at 1.32µm

J.M. Hopkins, S.A. Smith, Chan-Wook Jeon, H.D. Sun, D. Burns, S. Calvez, M.D. Dawson, T. Jouhti, M. Pessa

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Abstract

What is believed to be the first high-power vertical external cavity surface emitting laser (VECSEL) operating at 1.3 μm is reported. CW output powers >0.6 W were achieved using a diode-pumped GaInNAs VECSEL structure capillary-bonded to a single-crystal diamond heatspreader.

Original languageEnglish
Pages (from-to)30-31
Number of pages2
JournalElectronics Letters
Volume40
Issue number1
DOIs
Publication statusPublished - Jan 2004

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Keywords

  • distributed Bragg reflectors
  • surface emitting lasers
  • quantum well lasers
  • optical windows
  • laser mirrors
  • indium compounds
  • heat sinks
  • gallium arsenide
  • III-V semiconductors
  • diamond
  • GaInNAs
  • vertical external cavity

Cite this

Hopkins, J. M., Smith, S. A., Jeon, C-W., Sun, H. D., Burns, D., Calvez, S., ... Pessa, M. (2004). A 0.6W cW GaInNAs vertical external cavity surface-emitting laser at 1.32µm. Electronics Letters, 40(1), 30-31. https://doi.org/10.1049/el:20040049