• DocumentCode
    2249706
  • Title

    Temperature dependence of gas-detection sensitivity of InGaAsSb/AlGaAsSb DFB lasers

  • Author

    Ventrudo, B.F. ; Storey, C. ; Gupta, J.A. ; Bezinger, A.

  • Author_Institution
    Inst. for Microstruct. Sci., Nat. Res. Council of Canada, Ottawa, ON, Canada
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The detection sensitivity of <;0.50 ppb-m of HF gas is achieved with CW GaSb-based DFB lasers at 2396 nm. Sensitivity was characterized over laser operating temperature and output power.
  • Keywords
    III-V semiconductors; aluminium compounds; distributed feedback lasers; gallium arsenide; indium compounds; DFB lasers; InGaAsSb-AlGaAsSb; distributed feedback lasers; gas-detection sensitivity; temperature dependence; wavelength 2396 nm; Gas lasers; Laser tuning; Measurement by laser beam; Power lasers; Temperature measurement; Temperature sensors;
  • 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
    5951004
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2249706