• DocumentCode
    2925376
  • Title

    An ultra-compact NO2 detector based on cavity ringdown spectroscopy using a laser diode pumped power build-up cavity

  • Author

    Sato, Jun-ichi ; Yamauchi, Ken ; Fujishiro, Takehiko ; Endo, Masamori ; Yamaguchi, Shigeru ; Nanri, Kenzo ; Fujioka, Tomoo

  • Author_Institution
    Department of Physics, School of Science, Tokai University, 1117 Kitakaname, Hiratsuka, Kanagawa, 259-1292, Japan 4aspm009@keyaki.cc.u-tokai.ac.jp
  • fYear
    2005
  • fDate
    30-02 Aug. 2005
  • Firstpage
    1181
  • Lastpage
    1182
  • Abstract
    A novel gas detector to monitor nitrogen dioxide (NO2) concentration based on continuous-wave cavity ringdown spectroscopy was demonstrated. A sensitivity of 2 × 10-7cm-1was achieved using a compact laser diode power build-up cavity.
  • Keywords
    Absorption; Diode lasers; Gas detectors; Laser excitation; Lenses; Light sources; Mirrors; Optical coupling; Optical feedback; Spectroscopy;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics, 2005. CLEO/Pacific Rim 2005. Pacific Rim Conference on
  • Print_ISBN
    0-7803-9242-6
  • Type

    conf

  • DOI
    10.1109/CLEOPR.2005.1569692
  • Filename
    1569692
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2925376