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    Chapter and Conference Paper

    A sensor for measuring CO2 gas temperature and concentration using 2µm DFB semiconductor laser

    A laser diode absorption system was developed to measure CO2 gas temperature and concentration using a 2.0 µm DFB (distributed feedback) laser. The optics were fabricated in a pigtail fashion, and were developed ...

    Y. Ikeda, G.-M. Choi, D.-H. Chung, K. Fukuzato in Laser Techniques for Fluid Mechanics (2002)

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    Article

    An experimental study on high temperature and low oxygen air combustion

    High temperature preheated and diluted air combustion has been confirmed as the technology, mainly applied to industrial furnaces and kilns, to realize higher thermal efficiency and lower emissions. The purpos...

    W. B. Kim, D. H. Chung, J. B. Yang, D. S. Noh in Journal of Thermal Science (2000)