• DocumentCode
    733617
  • Title

    Cavity-enhanced mid-IR optical frequency comb spectroscopy: Enhanced time and spectral resolution

  • Author

    Heckl, O.H. ; Changala, P.B. ; Spaun, B. ; Bjork, B.J. ; Ye, J. ; Patterson, D. ; Doyle, J.M.

  • Author_Institution
    Nat. Inst. of Stand. & Technol., Univ. of Boulder, Boulder, CO, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    Cavity-Enhanced Direct Frequency Comb Spectroscopy has been applied to buffer gas cooled acetylene achieving a Doppler-limited spectral resolution of 90 MHz. Additionally Time Resolved Frequency Comb Spectroscopy allows for the detection of trans-DOCO in photolysis reaction kinetics with a molecular sensitivity of 1010 cm-3.
  • Keywords
    Doppler measurement; infrared spectroscopy; optical frequency combs; organic compounds; photolysis; reaction kinetics; spectrochemical analysis; time resolved spectroscopy; Doppler-limited spectral resolution; Time Resolved Frequency Comb Spectroscopy; acetylene; buffer gas; cavity-enhanced midinfrared optical frequency comb spectroscopy; enhanced time resolution; frequency 90 MHz; molecular sensitivity; photolysis reaction kinetics; trans-DOCO detection; Cooling; Optical transmitters; Spatial resolution; Spectroscopy; Time-frequency analysis;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7184058
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733617