Sensing of carbon dioxide and hydrocarbons using photonic bandgap fiber

Joanna Pawłat*, Xuefeng Li, Tadashi Sugiyama, Takahiro Matsuo, Yurij Zimin, Toshitsugu Ueda

*この研究の対応する著者

    研究成果: Conference contribution

    3 被引用数 (Scopus)

    抄録

    The sensing setup for detection and measurement of carbon dioxide and methane was designed. Absorption spectra of many compounds indicate several weak peaks around 1400-1600 nm wavelength. Thus, tunable lasers with 20 micron core photonic bandgap fiber matching above wavelengths were chosen for the optical measurement system. Measurements were performed at low pressure to eliminate pressure broadening effect and to sharpen the absorption peaks. The angled cut was performed to improve signal to noise ratio.

    本文言語English
    ホスト出版物のタイトルSolid State Phenomena
    出版社Trans Tech Publications Ltd
    ページ316-320
    ページ数5
    165
    ISBN(印刷版)3908451868, 9783908451860
    DOI
    出版ステータスPublished - 2010
    イベント5th International Conference on Mechatronic Systems and Materials: Materials Production Technologies, MSM 2009 - Vilnius
    継続期間: 2009 10 222009 10 25

    出版物シリーズ

    名前Solid State Phenomena
    165
    ISSN(印刷版)10120394

    Other

    Other5th International Conference on Mechatronic Systems and Materials: Materials Production Technologies, MSM 2009
    CityVilnius
    Period09/10/2209/10/25

    ASJC Scopus subject areas

    • 材料科学(全般)
    • 凝縮系物理学
    • 原子分子物理学および光学

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