• DocumentCode
    1645920
  • Title

    A sensitive CW DFB quantum cascade laser based QEPAS sensor for detection of SO2

  • Author

    Waclawek, J. P. ; Lewicki, R. ; Jahjah, M. ; Ma, Y. F. ; Chrysostom, E. T. H. ; Lendl, Bernhard ; Tittel, F. K.

  • Author_Institution
    Institute of Chemical Technologies and Analytics, Vienna University of Technology, Getreidemarkt 9/164 AC, 1060 Vienna
  • fYear
    2012
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    The development of a sensitive SO2 QEPAS-based sensor platform employing a CW DFB-QCL will be reported. A detection sensitivity of 100 ppbv was achieved with a 1-sec averaging time for the 1380.94 cm−1 SO2 line.
  • Keywords
    Absorption; Computer architecture; Electron tubes; Pollution measurement; Quantum cascade lasers; Sensitivity; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2012 Conference on
  • Conference_Location
    San Jose, CA, USA
  • Print_ISBN
    978-1-4673-1839-6
  • Type

    conf

  • Filename
    6325374
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1645920