• DocumentCode
    3668128
  • Title

    Imaging mass spectrometry at ambient pressure using femtosecond laser pulses

  • Author

    Dominik Geißler;David M. Rayner;Paul B. Corkum

  • Author_Institution
    Joint Laboratory for Attosecond Science, University of Ottawa &
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    1
  • Abstract
    We demonstrate an approach to ambient mass spectrometry imaging based on fs laser-ablation-ionization. A weak fs pulse ablates a small portion of the sample within its focal region. The ablation plume is spatially contained by the ambient gas and then repeatedly ionized by a high repetition rate fs pulse train.
  • Keywords
    "Imaging","Ultrafast optics","Spatial resolution","Mass spectroscopy","Ionization","Chemicals"
  • Publisher
    ieee
  • Conference_Titel
    Photonics North, 2015
  • Type

    conf

  • DOI
    10.1109/PN.2015.7292512
  • Filename
    7292512
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3668128