Highly sensitive ammonia gas detection with a silica toroid microcavity packaged in a box

Taku Okamura, Misako Kobayashi, Shun Fujii, Takasumi Tanabe

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

    Abstract

    We demonstrate highly sensitive and practical ammonia gas (NH3) detection with a packaged silica toroid microcavity. We report our experimental results and achieve a detection sensitivity of 0.43 nm/ppm.

    Original languageEnglish
    Title of host publicationFrontiers in Optics, FiO 2017
    PublisherOSA - The Optical Society
    VolumePart F66-FiO 2017
    ISBN (Electronic)9781557528209
    DOIs
    Publication statusPublished - 2017 Jan 1
    EventFrontiers in Optics, FiO 2017 - Washington, United States
    Duration: 2017 Sep 182017 Sep 21

    Other

    OtherFrontiers in Optics, FiO 2017
    CountryUnited States
    CityWashington
    Period17/9/1817/9/21

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    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • Mechanics of Materials

    Cite this

    Okamura, T., Kobayashi, M., Fujii, S., & Tanabe, T. (2017). Highly sensitive ammonia gas detection with a silica toroid microcavity packaged in a box. In Frontiers in Optics, FiO 2017 (Vol. Part F66-FiO 2017). OSA - The Optical Society. https://doi.org/10.1364/FIO.2017.JTu3A.68