• DocumentCode
    2233939
  • Title

    Edge emitting sensors for accurate quantification of hydrogen composition above 0.5%

  • Author

    Griffin, Benjamin G. ; Goddard, Lynford L.

  • Author_Institution
    Dept. of Electr. & Comput. Eng., Univ. of Illinois at Urbana-Champaign, Urbana, IL, USA
  • fYear
    2011
  • fDate
    1-6 May 2011
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    An edge-emitting waveguide laser with an integrated palladium thin film for hydrogen sensing is presented. This device exhibits a 15% increase in the laser output power and 50pm peak wavelength redshift per percent hydrogen.
  • Keywords
    gas sensors; metallic thin films; palladium; waveguide lasers; H2; Pd; accurate quantification; edge emitting sensors; edge-emitting waveguide laser; hydrogen composition; hydrogen sensing; integrated palladium thin film; redshift; Current measurement; Gas lasers; Power generation; Power lasers; Sensitivity; Sensors; Waveguide lasers;
  • 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
    5950380
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2233939