Laser induced breakdown spectroscopy algorithm using weights iteration artificial neural network

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 7753, Issue , 2011, Pages

  Ma, Xiaohong ^a   Zheng, Zeke ^a   Zhao, Huafeng ^a   Zhang, Min ^a   Liao, Yanbiao ^a  

^a TSINGHUA UNIVERSITY   (China)

Author keywords

Artificial Neural Network (ANN); heavy metal pollution in soil; Laser Induced Breakdown spectroscopy (LIBS); plasma emission spectrum; qualitative detection; quantitative detection; training epochs; weight iteration

Indexed keywords

ARTIFICIAL NEURAL NETWORK; HEAVY METAL POLLUTION; LASER INDUCED BREAKDOWN; PLASMA EMISSION SPECTRUM; QUALITATIVE DETECTION; QUANTITATIVE DETECTION; TRAINING EPOCHS; WEIGHT ITERATION;

ALGORITHMS; ATOMIC EMISSION SPECTROSCOPY; FIBER OPTIC SENSORS; HEAVY METALS; LASER INDUCED BREAKDOWN SPECTROSCOPY; OPTICAL FIBERS; POLLUTION; SENSORS; SOILS; SPECTROSCOPIC ANALYSIS; TRACE ELEMENTS;

NEURAL NETWORKS;

EID: 79958015999     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.886034     Document Type: Conference Paper

References (6)

1. S Hamilton, R Al-Wazzan, A Hanvey, et a1., "Fully integrated wide wavelength range LIBS system with high UV efficiency and resolution," Journal of Analytical Atomic Spectrometry, 19(4), 479-482 (2004).
2. M Corsi, G Cristoforetti, M Hidalgo, et a1. Double pulse, "calibration-free laser-induced breakdown spectroscopy: A new technique for in sire standard-less analysis of polluted soils," Applied Geochemistry, 21(5), 748-755( 2006).
3. McNaghten, ED; Parkes, AM; Griffiths, BC, et al., "Detection of trace concentrations of helium and argon in gas mixtures by laser-induced breakdown spectroscopy," SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY, 64(10), 1111-1118 (2009).
4. Rai, NK; Rai, AK; Kumar, A, et al., "Detection sensitivity of laser-induced breakdown spectroscopy for Cr II in liquid samples, " APPLIED OPTICS, 47(31), G105-G111 (2008).
5. JB Sirven, B Bousquet, L Canioni, et a1., "Qualitative and quantitative investigation of chromium-polluted soils by laser - induced breakdown spectroscopy combined with neural networks analysis," Analytical and Bioanalytical Chemistry, 385(2), 256-262 (2006).
6. Seong Y. Oh, Fang-Yu Yueh, and Jagdish P. Singh, "Quantitative analysis of tin alloy combined with artificial neural network prediction," APPLIED OPTICS, 49(13), C36-C41(2010).