Possibility of gas concentration measurement using photonic crystal fiber

Joanna PawŁat, Takahiro Matsuo, Tadashi Sugiyama, Toshitsugu Ueda

    Research output: Contribution to journalArticle

    5 Citations (Scopus)

    Abstract

    Background calculations for new high-sensitivity gas concentration measuring method were performed. Darcy - Weisbach equation for non-compressible flow and quasi - Panhandle equation for compressible gas flow were used for the estimation of gas flow rate and gas velocity inside Photonic Bandgap Fiber (PBG). Several types of PBG fibres of various parameters were designed and used. Core diameters ranged from 10.9 to 19.9 μm. Microcapillary gas flows and gas concentrations inside fibers were measured.

    Original languageEnglish
    Pages (from-to)31-35
    Number of pages5
    JournalPrzeglad Elektrotechniczny
    Volume83
    Issue number5
    Publication statusPublished - 2007

    Keywords

    • Microcapillary gas flow
    • Photonic bandgap fiber
    • Sensing of low gas concentration

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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  • Cite this

    PawŁat, J., Matsuo, T., Sugiyama, T., & Ueda, T. (2007). Possibility of gas concentration measurement using photonic crystal fiber. Przeglad Elektrotechniczny, 83(5), 31-35.