• DocumentCode
    733443
  • Title

    Near-infrared absorption gas sensors using metal-organic framework-coated optical fibers

  • Author

    Xinyuan Chong ; Ki-Joong Kim ; Ohodnicki, Paul R. ; Erwen Li ; Chih-Hung Chang ; Wang, Alan X.

  • Author_Institution
    Sch. of Electr. Eng. & Comput. Sci., Oregon State Univ., Corvallis, OR, USA
  • fYear
    2015
  • fDate
    10-15 May 2015
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    We report a near-infrared fiber-optic CO2 sensor with only 8-centimeter sensing length coated with nanoporous metal-organic framework materials. We achieved 500ppm detection limit with an overall response time of 40 seconds in a gas cell.
  • Keywords
    antireflection coatings; carbon compounds; fibre optic sensors; gas sensors; infrared detectors; light absorption; nanophotonics; nanoporous materials; nanosensors; optical materials; organometallic compounds; photodetectors; CO2; metal-organic framework-coated optical fibers; nanoporous metal-organic framework materials; near-infrared absorption gas sensors; near-infrared fiber-optic carbon dioxide sensor; size 8 cm; time 40 s; Absorption; Gas detectors; Optical fiber sensors; Optical fibers; Optical surface waves;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Lasers and Electro-Optics (CLEO), 2015 Conference on
  • Conference_Location
    San Jose, CA
  • Type

    conf

  • Filename
    7183882
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=733443