Explosive gas sensors with ultrahigh sensitivity in all-fiber configuration

Mi Kyung Bae, Hee Dok Choi, Jung Ah Lim, Sangsig Kim, Yong Won Song

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    We realize highly sensitive nitrobenzene sensors in all-fiber scheme employing fiber Fabry-Perot interferometer with poly(4-Vinylpyridine) that provides volume expansion with gas absorption. Sensitivity of 10 ppm with detecting >40-nm spectral shift is successfully demonstrated.

    Original languageEnglish
    Title of host publicationCLEO
    Subtitle of host publicationScience and Innovations, CLEO_SI 2012
    PublisherOptical Society of America (OSA)
    PagesCW3B.7
    ISBN (Print)9781557529435
    DOIs
    Publication statusPublished - 2012
    EventCLEO: Science and Innovations, CLEO_SI 2012 - San Jose, CA, United States
    Duration: 2012 May 62012 May 11

    Publication series

    NameCLEO: Science and Innovations, CLEO_SI 2012

    Other

    OtherCLEO: Science and Innovations, CLEO_SI 2012
    Country/TerritoryUnited States
    CitySan Jose, CA
    Period12/5/612/5/11

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials

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