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

Satoshi Ikezawa, Muneaki Wakamatsu, Yury Zimin, Toshitsugu Ueda

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

    1 Citation (Scopus)

    Abstract

    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.

    Original languageEnglish
    Title of host publicationProceedings of IEEE Sensors
    Pages1299-1304
    Number of pages6
    DOIs
    Publication statusPublished - 2010
    Event9th IEEE Sensors Conference 2010, SENSORS 2010 - Waikoloa, HI
    Duration: 2010 Nov 12010 Nov 4

    Other

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

    ASJC Scopus subject areas

    • Electrical and Electronic Engineering

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  • Cite this

    Ikezawa, S., Wakamatsu, M., Zimin, Y., & Ueda, T. (2010). Development of sensing system for carbonaceous particles using LIBS combined with LII temporal analytical technique. In Proceedings of IEEE Sensors (pp. 1299-1304). [5690581] https://doi.org/10.1109/ICSENS.2010.5690581