NIR spectrum analysis of natural gas based on hollow-core photonic bandgap fiber

Xuefeng Li, Jinxing Liang, Shuo Lin, Yury Zimin, Yupeng Zhang, Toshitsugu Ueda

    研究成果: Article

    16 引用 (Scopus)

    抜粋

    In this paper, we present a quantitative near-infrared spectroscopy measurement of the chemical compositions of gas mixtures, such as natural gas, based on a photonic bandgap fiber gas cell. The absorption spectra of the methane and ethane gases were investigated in the near-infrared region. The absorption lines of the ethane gas were observed in the 1600-1616-nm region, and were totally different from those of the methane gas. To our knowledge, this is the first study to measure the individual absorption lines of ethane in this range of wavelengths, and our finding has a great potential for sensing highly sensitive gases.

    元の言語English
    記事番号6153027
    ページ(範囲)2362-2367
    ページ数6
    ジャーナルIEEE Sensors Journal
    12
    発行部数7
    DOI
    出版物ステータスPublished - 2012

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering
    • Instrumentation

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  • これを引用

    Li, X., Liang, J., Lin, S., Zimin, Y., Zhang, Y., & Ueda, T. (2012). NIR spectrum analysis of natural gas based on hollow-core photonic bandgap fiber. IEEE Sensors Journal, 12(7), 2362-2367. [6153027]. https://doi.org/10.1109/JSEN.2012.2188099