Chinese Journal of Lasers, Volume. 45, Issue 7, 0711003(2018)

Signal Stability of Collinear Double Pulse Laser Induced Breakdown Spectroscopy Combining with Auto-Focusing System

Jin Wu1,2, Yuejin Wu1, Shuang Fan1,2, Zhuopin Xu1,2, Huiru Chen1,2, Cong Xu1,2, and Qi Wang、* *
Author Affiliations
  • 1 Institute of Technical Biology and Agriculture Engineering, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, Anhui 230031, China
  • 2 University of Science and Technology of China, Hefei, Anhui 230026, China
  • show less
    References(15)

    [1] Radziemski L J, Cremers D A. Handbook of laser induced breakdown spectroscopy[M]. West Sussex: John Wiley & Sons, 1-4(2006).

    [2] Zhang L J, Zhuang Y F, Bian Y L. Determination of heavy metals in cultivated land using laser-induced breakdown spectroscopy[J]. Laser & Optoelectronics Progress, 52, 093003(2015).

    [4] Yang W B, Li B C, Han Y L et al. Quantitative analysis of trace oxygen concentration in argon and nitrogen based on laser-induced breakdown spectroscopy[J]. Chinese Journal of Lasers, 44, 1011001(2017).

    [8] Chen X L, Dong F Z, Tao G Q et al. Fast lithology identification by laser-induced breakdown spectroscopy[J]. Chinese Journal of Lasers, 40, 1215001(2013).

    [10] Pan X J, Zhu Y P, Pan C et al. Simulation analysis of auto focusing sharpness evaluation function for images based on gradient operator[J]. Infrared Technology, 38, 960-968(2016).

    [11] Zhu H Y, Xu G J, Li Y C et al[J]. Dynamic threshold selection of local region based on image partition Computer and Modernization, 2016, 53-57.

    [12] Wang H, Huang Y Q. Smoothing and compression algorithm of triangular mesh models based on Laplacian[J]. Computer Systems & Applications, 24, 191-195(2015).

    [13] Wang Y, Wang D H. Implementation of fast auto-focus algorithm based on image definition[J]. Computer Measurement & Control, 16, 370-372(2008).

    [14] Zhu K F, Jiang W, Wang D F et al. New kind of clarity evaluation function of image[J]. Infrared and Laser Engineering, 34, 464-468(2005).

    [15] Zheng Y Z. Optimized mountain-climb searching in auto-focusing[J]. Journal of Zhejiang University of Science and Techonolgy, 17, 171-174(2005).

    Tools

    Get Citation

    Copy Citation Text

    Jin Wu, Yuejin Wu, Shuang Fan, Zhuopin Xu, Huiru Chen, Cong Xu, Qi Wang. Signal Stability of Collinear Double Pulse Laser Induced Breakdown Spectroscopy Combining with Auto-Focusing System[J]. Chinese Journal of Lasers, 2018, 45(7): 0711003

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category: spectroscopy

    Received: Feb. 5, 2018

    Accepted: --

    Published Online: Sep. 11, 2018

    The Author Email: Qi Wang (wangqi@ipp.ac.cn)

    DOI:10.3788/CJL201845.0711003

    Topics