• DocumentCode
    1988234
  • Title

    Measurement of CO2 temperature using DFG (difference frequency generation) of 2.7μm band

  • Author

    Takahashi, Hajime ; Yagishita, Hiroki ; Nozue, Hirokazu ; Tei, Kazuyoku ; Yamaguchi, Shigeru

  • Author_Institution
    Dept. of Phys., Tokai Univ., Hiratsuka, Japan
  • fYear
    2011
  • fDate
    Aug. 28 2011-Sept. 1 2011
  • Firstpage
    1672
  • Lastpage
    1674
  • Abstract
    This paper reports CO2 gas temperature diagnostics based on laser absorption spectroscopy in mid-infrared 2.7μm band. The error between optically measured temperature and conventionally measured one was found to be less than 1%.
  • Keywords
    carbon compounds; infrared spectroscopy; measurement by laser beam; optical frequency conversion; spectral methods of temperature measurement; CO2; DFG; carbon dioxide temperature measurement; difference frequency generation; laser absorption spectroscopy; optically measured temperature; wavelength 2.7 mum; Absorption; Gas lasers; Measurement by laser beam; Plasma temperature; Temperature measurement; Temperature sensors; Wavelength measurement;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Quantum Electronics Conference & Lasers and Electro-Optics (CLEO/IQEC/PACIFIC RIM), 2011
  • Conference_Location
    Sydney, NSW
  • Print_ISBN
    978-1-4577-1939-4
  • Type

    conf

  • DOI
    10.1109/IQEC-CLEO.2011.6193863
  • Filename
    6193863
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1988234