• DocumentCode
    2134363
  • Title

    Room temperature CW operation of DFB quantum cascade lasers with wide wavelength coverage near 5.2 μm

  • Author

    Xie, Feng ; Caneau, Catherine ; Leblanc, Herve P. ; Coleman, Sean ; Hughes, Lawrence C. ; Zah, Chung-en

  • Author_Institution
    Corning Inc., Corning, NY, USA
  • fYear
    2012
  • fDate
    7-10 Oct. 2012
  • Firstpage
    28
  • Lastpage
    29
  • Abstract
    We demonstrated room temperature CW operation of DFB quantum cascade lasers with wide wavelength coverage from 4.83 μm to 5.44 μm, corresponding to a wavenumber coverage of 232 cm-1, for NOx sensing applications.
  • Keywords
    distributed feedback lasers; quantum cascade lasers; DFB quantum cascade lasers; NOx sensing applications; room temperature CW operation; temperature 293 K to 298 K; wave number 232 cm-1; wavelength 4.83 mum to 5.44 mum; wavelength coverage; wavenumber coverage; Gain; Gratings; Power lasers; Quantum cascade lasers; Temperature sensors; Threshold current;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Semiconductor Laser Conference (ISLC), 2012 23rd IEEE International
  • Conference_Location
    San Diego, CA
  • ISSN
    0899-9406
  • Print_ISBN
    978-1-4577-0828-2
  • Type

    conf

  • DOI
    10.1109/ISLC.2012.6348311
  • Filename
    6348311
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2134363