Sensor for measurement of hydrocarbons concentration based on optic fiber

Joanna Pawlat, Xuefeng Li, Takahiro Matsuo, Yura Zimin, Toshitsugu Ueda

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Abstract

    Measuring system based on Photonic Bandgap Fiber (PBGF), which will be able to detect, distinguish and measure the concentration of various aliphatic hydrocarbons is proposed. Such a system can be applied on each stage of fuel evaluation, production, distribution and storage of petroleum products. Aliphatic hydrocarbons absorption spectra show several 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 a low pressure to eliminate pressure broadening effect and to sharpen the absorption peaks. The sensitivity of measurement increases with increasing of the fiber's length. Length of fiber was adjusted using several methods. The best results were obtained using argon ion beam cutting. The angled cut was performed to improve signal to noise ratio.

    Original languageEnglish
    Title of host publicationProceedings of SPIE - The International Society for Optical Engineering
    Volume7389
    DOIs
    Publication statusPublished - 2009
    EventOptical Measurement Systems for Industrial Inspection VI - Munich
    Duration: 2009 Jun 152009 Jun 18

    Other

    OtherOptical Measurement Systems for Industrial Inspection VI
    CityMunich
    Period09/6/1509/6/18

    Fingerprint

    Hydrocarbons
    Fiber Optics
    Photonic bandgap fibers
    Fiber optics
    fiber optics
    hydrocarbons
    Fiber
    aliphatic hydrocarbons
    Sensor
    Photonic Band Gap
    fibers
    sensors
    Sensors
    Wavelength
    Laser tuning
    Petroleum products
    Fibers
    Argon
    petroleum products
    photonics

    Keywords

    • Gas sensor
    • Hydrocarbons measurement
    • Methane
    • Photonic bandgap fiber

    ASJC Scopus subject areas

    • Applied Mathematics
    • Computer Science Applications
    • Electrical and Electronic Engineering
    • Electronic, Optical and Magnetic Materials
    • Condensed Matter Physics

    Cite this

    Pawlat, J., Li, X., Matsuo, T., Zimin, Y., & Ueda, T. (2009). Sensor for measurement of hydrocarbons concentration based on optic fiber. In Proceedings of SPIE - The International Society for Optical Engineering (Vol. 7389). [73893D] https://doi.org/10.1117/12.828531

    Sensor for measurement of hydrocarbons concentration based on optic fiber. / Pawlat, Joanna; Li, Xuefeng; Matsuo, Takahiro; Zimin, Yura; Ueda, Toshitsugu.

    Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7389 2009. 73893D.

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    Pawlat, J, Li, X, Matsuo, T, Zimin, Y & Ueda, T 2009, Sensor for measurement of hydrocarbons concentration based on optic fiber. in Proceedings of SPIE - The International Society for Optical Engineering. vol. 7389, 73893D, Optical Measurement Systems for Industrial Inspection VI, Munich, 09/6/15. https://doi.org/10.1117/12.828531
    Pawlat J, Li X, Matsuo T, Zimin Y, Ueda T. Sensor for measurement of hydrocarbons concentration based on optic fiber. In Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7389. 2009. 73893D https://doi.org/10.1117/12.828531
    Pawlat, Joanna ; Li, Xuefeng ; Matsuo, Takahiro ; Zimin, Yura ; Ueda, Toshitsugu. / Sensor for measurement of hydrocarbons concentration based on optic fiber. Proceedings of SPIE - The International Society for Optical Engineering. Vol. 7389 2009.
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