Development of sensing system for carbonaceous particles using LIBS combined with LII temporal analytical technique

Satoshi Ikezawa*, Muneaki Wakamatsu, Yury Zimin, Toshitsugu Ueda

*この研究の対応する著者

    研究成果: Conference contribution

    1 被引用数 (Scopus)

    抄録

    This report describes a new sensing system for carbonaceous particles detection using combination with two techniques of laser-induced breakdown spectroscopy (LIBS) and laser-induced incandescence (LII). Our research group has improved LIBS system applied for quantitative analysis. Although the basic principal of the LIBS quantitative measurements were well understood, several uncertainties still remained for complete description especially for the particle size measurement. Elemental composition and density of the particle were determined by using LIBS. Particle size measurement was accomplished with the help of LII. On the presented system, only controlling the power density of the light source allowed to switch from LIBS to LII.

    本文言語English
    ホスト出版物のタイトルProceedings of IEEE Sensors
    ページ1299-1304
    ページ数6
    DOI
    出版ステータスPublished - 2010
    イベント9th IEEE Sensors Conference 2010, SENSORS 2010 - Waikoloa, HI
    継続期間: 2010 11月 12010 11月 4

    Other

    Other9th IEEE Sensors Conference 2010, SENSORS 2010
    CityWaikoloa, HI
    Period10/11/110/11/4

    ASJC Scopus subject areas

    • 電子工学および電気工学

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