• DocumentCode
    2245549
  • Title

    Automatic testing of unmounted quantum cascade laser chips in an external cavity configuration

  • Author

    Wang, Yin ; Xie, Feng ; Caneau, Catherine ; Visovsky, Nick ; LeBlanc, Herve ; Zah, Chung-en ; Wysocki, Gerard

  • Author_Institution
    Electr. Eng. Dept., Princeton Univ., Princeton, NJ, USA
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    An automatic external-cavity laser system for efficient testing of unmounted quantum cascade laser (QCL) bars has been developed. QCLs emitting at 3.45μm and broadband gain media with ~344 cm-1 tunability at 4.4μm have been studied.
  • Keywords
    automatic testing; laser cavity resonators; laser tuning; optical testing; quantum cascade lasers; QCL; automatic testing; broadband gain media; external cavity configuration; laser tuning; quantum cascade laser chips; wavelength 3.45 mum; wavelength 4.4 mum; Cavity resonators; Laser tuning; Optical device fabrication; Quantum cascade lasers; Testing; Threshold current;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2011 Conference on
  • Conference_Location
    Baltimore, MD
  • Print_ISBN
    978-1-4577-1223-4
  • Type

    conf

  • Filename
    5950836
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2245549