PBG fibers for gas concentration measurement

Joanna Pawłat*, Tadashi Sugiyama, Takahiro Matsuo, Toshitsugu Ueda

*この研究の対応する著者

    研究成果査読

    9 被引用数 (Scopus)

    抄録

    The idea of a high-sensitivity gas concentration measuring system based on a photonic bandgap fiber (PBG fiber) is studied. Several types of PBG fibers of various parameters have been designed. Core diameters range from 10.9 to 26.25 μm. The capillary gas flow rate within the fiber has been simulated and measured. The attenuation of newly produced fibers is investigated and the concentration of ammonia gas is measured using a proposed sensing system. A new method for cutting the fiber using an Ar ion beam in a vacuumed chamber is tested to obtain the required angle of the fiber's end, and to avoid the destruction of the cladding structure.

    本文言語English
    ページ(範囲)743-752
    ページ数10
    ジャーナルPlasma Processes and Polymers
    4
    7-8
    DOI
    出版ステータスPublished - 2007 10 22

    ASJC Scopus subject areas

    • ポリマーおよびプラスチック
    • 物理学および天文学(その他)

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