Relative humidity sensing by polymer CYTOP/XYLEX FBGs: Gamma radiation tuning of sensing properties

Ivan Chapalo, Andrei Goussarov, Andreas Ioannou, Karima Chah, Andreas Pospori, Kyriacos Kalli, Patrice Mégret

    Research outputpeer-review

    Abstract

    We demonstrate RH sensitivity tuning for polymer CYTOP/XYLEX FBGs by gamma irradiation. We present the dependency of RH sensitivity versus the irradiation dose, and confirm RH sensing with no temperature cross-sensitivity.

    Original languageEnglish
    Title of host publicationOptical Fiber Sensors 2023
    Subtitle of host publicationFiber Gratings II (Th3)
    PublisherOptica Publishing Group
    Number of pages4
    ISBN (Print)978-1-957171-30-2
    DOIs
    StatePublished - Nov 2023
    Event28th International Conference on Optical Fiber Sensors, OFS 2023 - Naka-ku, Hamamatsu-shi
    Duration: 20 Nov 202324 Nov 2023

    Conference

    Conference28th International Conference on Optical Fiber Sensors, OFS 2023
    Country/TerritoryJapan
    CityNaka-ku, Hamamatsu-shi
    Period2023-11-202023-11-24

    ASJC Scopus subject areas

    • General Computer Science
    • Electronic, Optical and Magnetic Materials
    • Space and Planetary Science
    • Control and Systems Engineering
    • Electrical and Electronic Engineering
    • Instrumentation
    • Atomic and Molecular Physics, and Optics

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