• DocumentCode
    3341439
  • Title

    Detection of CO2 Using Diode-Laser Absorption near 1.573µM in Combustion Gases

  • Author

    Cai, Tingdong ; Gao, Guangzhen

  • Author_Institution
    Coll. of Phys. & Electron. Eng., Xuzhou Normal Univ., Xuzhou, China
  • fYear
    2011
  • fDate
    10-12 May 2011
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    A tunable diode-laser sensor based on CO2 absorption near 1.573μm is developed for high-resolution absorption measurements of CO2 concentration. The concentration is inferred from the WMS-lf-normalized absorption-based WMS-2f signal peak height of a CO2 absorption line near 6357.311 cm-1. The measurement is first performed in a controlled static cell. A burner experiment is also conducted to confirm the potential utility of the system for combustion diagnose.
  • Keywords
    carbon compounds; combustion; gas lasers; gas sensors; laser tuning; CO2; burner; carbon dioxide absorption; carbon dioxide detection; combustion gases; diode-laser absorption; high-resolution absorption measurements; static cell; tunable diode-laser sensor; Absorption; Combustion; Diode lasers; Gas lasers; Measurement by laser beam; Temperature measurement; Water;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Bioinformatics and Biomedical Engineering, (iCBBE) 2011 5th International Conference on
  • Conference_Location
    Wuhan
  • ISSN
    2151-7614
  • Print_ISBN
    978-1-4244-5088-6
  • Type

    conf

  • DOI
    10.1109/icbbe.2011.5781294
  • Filename
    5781294
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3341439