激光诱导击穿光谱技术研究进展

摘要/Abstract

摘要：

激光诱导击穿光谱（laser-induced breakdown spectroscopy, LIBS）技术是一种基于原子发射光谱的物质成分分析技术，具有无需样品预处理、快速、多元素同时测量等特点；国内外研究人员在环境监测、工业过程控制、空间探测等多个领域均开展了大量研究工作，已形成较为完善的理论方法体系；在技术设备开发方面虽取得一定进展，但也存在诸多技术应用难题。综述了现阶段LIBS技术主要研究进展，重点包括光谱获取技术、光谱增强方法、元素识别, 及定量分析方法等，分析了LIBS仪器开发现状与存在的问题，为进一步发展LIBS技术的实用化提供参考。

关键词: 激光诱导击穿光谱, 技术现状, 仪器进展, 发展趋势

Abstract:

Laser-induced breakdown spectroscopy (LIBS) technique is widely used to analyze the composition and the concentration of elements in materials, which is based on the atomic emission spectral technology. LIBS has excellent advantages, such as rapid speed, multi-element detection and no need of any sample pretreatment. A lot of researches are done in the fields of the environment monitoring, industrial production control, food security and so on, and a relatively complete theory system has been formed. There still are a lot of technical problems along with the instrument development of LIBS technology. A review is given about the mechanism of LIBS technique and the progress of LIBS technology. The spectral detection method, qualitative detection of the characteristic emission lines and quantitative detection of heavy metal elements are included in the LIBS detection process. In addition, the instrument development of LIBS technology and inquiries about the developing prospect of LIBS instruments are described. The challenges and developing prospect of LIBS are investigated at last.

Key words: laser-induced breakdown spectroscopy, technical progress, instrument development, development tendency

中图分类号:

O433

赵南京谷艳红孟德硕马明俊贾尧方丽余洋王园园刘建国刘文清. 激光诱导击穿光谱技术研究进展[J]. 大气与环境光学学报, 2016, 11(5): 367-382.

ZHAO Na-Jing, GU Yan-Hong, MENG De-Shuo, MA Ming-Jun, JIA Yao, FANG Li, YU Yang, WANG Yuan-Yuan, LIU Jian-Guo, LIU Wen-Qing. Technique Progress and Development Trend of Laser-Induced Breakdown Spectroscopy[J]. Journal of Atmospheric and Environmental Optics, 2016, 11(5): 367-382.

参考文献

[1]Lucena P, Doña A, Tobaria L M, et al. New challenges and insights in the detection and spectral identification of organic explosives by laser induced breakdown spectroscopy [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2011, 66(1):12-20.
[2] Chen Z J, Li H K, Liu M, et al. Fast and sensitive trace metal analysis in aqueous solution by laser-induced breakdown spectroscopy using wood slice substrates [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2008, 63(1): 64-68.
[3] Ortiz M C, Sarabia L, Jurado-López A, et al. Minimum value assured by a method to determine gold in alloys by using laser-induced breakdown spectroscopy and partial least-squares calibration model [J]. Analytica Chimica Acta, 2004, 515(1): 151-157.
[4] Yoon Y, Kim T, Yang M, et al. Quantitative analysis of pottery glaze by laser induced breakdown spectroscopy [J]. Microchemical Journal, 2001, 68(2): 251-256.
[5] Garcimuno M, Díaz Pace D M, Bertuccelli G. Laser-induced breakdown spectroscopy for quantitative analysis of copper in algae [J]. Optics & Laser Technology, 2013, 47: 26-30.
[6] Brench F, Cross L. Optical microemission stimulated by a ruby laser [J]. Applied Spectroscopy, 1962, 16(2): 59-64.
[7] Wisbrun R, Schechter I, Niessner R, et al. Detector for trace elemental analysis of solid environmental samples by laser plasma spectroscopy [J]. Analytical Chemistry, 1994, 66(18): 2964-2975.
[8] Ctvrtnickova T, Cabalin L M, Laserna J, et al. Comparison of double-pulse and single-pulse laser-induced breakdown spectroscopy techniques in the analysis of powdered samples of silicate raw materials for the brick-and-tile industry [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2008, 63(1): 42-50.
[9] Li Dongling, Zhang Yong, Lu Fenghua. Depth distribution analysis of copper in copper infiltration zone of welding joint surface by laser induced breakdown spectroscopy [J]. Metallurgical Analysis, 2015, 35(1): 19-25(in Chinese).
李冬玲, 张勇, 鹿锋华. 激光诱导击穿光谱法对焊接接头表面渗铜区铜元素的深度分布分析 [J]. 冶金分析, 2015, 35(1): 19-25.
[10] Li Wenhong, Shang Liping, Wu Zhixiang, et al. Determination of Al and Fe in cement by laser-induced breakdown spectroscopy [J]. Infrared and Laser Engineering, 2015, 44(2): 508-512(in Chinese).
李文宏, 尚丽平, 武志翔, 等. 水泥中Al和Fe的激光诱导击穿光谱测量分析 [J]. 红外与激光工程, 2015, 44(2): 508-512.
[11] Wang Caihong, Huang Li, Hu Shufen, et al. Feasibility of predicting the distribution of Cu in navel orange pulp by LIBS spectra of peel [J]. Chinese Journal of Analysis Laboratory, 2016, 35(3):253-257(in Chinese).
王彩虹, 黄林, 胡淑芬, 等. 脐橙果皮LIBS光谱预测Cu元素在果肉中分布规律的可行性分析 [J]. 分析实验室, 2016, 35(3): 253-257.
[12] Li Zhanfeng, Wang Ruiwen, Deng Hu, et al. Laser induced breakdown spectros copy of Cu in coptis chinensis, aconite root and poria cocos [J]. Chinese Journal of Luminescence, 2016, 37(1): 100-105(in Chinese).
李占锋, 王芮雯, 邓琥, 等. 黄连、附片和茯苓内铜元素激光诱导击穿光谱分析 [J]. 发光学报, 2016, 37(1): 100-105.
[13] Schröer S, Pavlov S G, Rauschenbach I, et al. Detection and identification of salts and frozen salt solutions combining laser-induced breakdown spectroscopy and multivariate analysis methods: A study for future martian exploration [J]. Icarus, 2013, 223(1): 61-73.
[14] de Giacomo A, Dell'Aglio M, de Pascale O, et al. Laser Induced Breakdown Spectroscopy methodology for the analysis of copper-based-alloys used in ancient artworks [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2008, 63(5): 585-590.
[15]Tucker J M, Dyar M D, Clegg S M, et al. LIBS analysis of minor elements in geologic samples [C]. Lunar and Planetary Science Conference, 2009, 40: 2024.
[16] Gottfried J L, Harmon R S, De Lucia F C, et al. Multivariate analysis of LIBS spectra for geomaterial classification [J]. Spectrochimica Acta Part B, 2009, 64: 1009-1019.
[17] Guo Rui, Song Haiyan. Analysis of heavy chromium in soil using double pulse laser-induced breakdown spectroscopy [J]. Journal of Taiyuan University of Technology, 2014, 45(5): 679-683(in Chinese).
郭锐, 宋海燕. 土壤中重金属元素铬的双脉冲激光诱导击穿光谱研究 [J]. 太原理工大学学报, 2014, 45(5): 679-683.
[18] Corsi M, Palleschi V, Salvetti A, et al. Calibration free laser induced plasma spectroscopy: a new method for combustion products analysis [J]. Clean air, 2002, 3(1): 69-79.
[19] Corsi M, Cristoforetti G, Hidalgo M. Double pulse, calibration-free laser-induced breakdown spectroscopy: A new technique for in situ standard-less analysis of polluted soils [J]. Applied Geochemistry, 2006, 21(5): 748-755.
[20] Du Chuang, Gao Xun, Shao Yan, et al. Analyses of heavy metals by soil using dual-pulsed laser induced breakdown spectroscopy [J]. Acta Physica Sinica, 2013, 62(4): 045202(in Chinese).
杜闯, 高勋, 邵妍. 土壤中重金属元素的双脉冲激光诱导击穿光谱研究 [J]. 物理学报, 2013, 62（4）: 045202.
[21] Burakov V S, Tarasenko N V, Nedelko M I, et al. Analysis of lead and sulfur in environmental samples by double pulse laser induced breakdown spectroscopy [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2009: 64(2): 141-146.
[22] Hu Zhenhua, Zhang Qiao, Ding Lei, et al. Analysis of Cu in liquid jet using double pulse laser induced breakdown spectroscopy [J]. Chinese Journal of Quantum Electronics, 2014, 31(1): 99-106(in Chinese).
胡振华, 张巧, 丁蕾, 等. 液体中Cu元素双脉冲激光诱导击穿光谱测量研究 [J]. 量子电子学报, 2014, 31(1): 99-106.
[23] Wang Li, Xu Li, Zhou Yu, et al. Dual-pulse laser-induced breakdown spectroscopy of Al element in AlCl3 aqueous and mixed compound solutions [J]. Chinese Journal of Lasers, 2014, 41(4): 0415003(in Chinese).
王莉, 徐丽, 周彧, 等. AlCl3水溶液和混合溶液中Al元素的双脉冲激光诱导击穿光谱 [J]. 中国激光, 2014, 41(4): 0415003.
[24] Zhang Qian, Xiong Wei, Chen Yuqi, et al. Rapid measurement of trace mercury in aqueous solutions with optical-electrical dual pulse LIBS technique [J]. Spectroscopy and Spectral Analysis, 2011, 31(2): 521-524(in Chinese).
张谦, 熊威, 陈钰琦, 等. 用光电双脉冲LIBS技术快速测量水中痕量汞元素 [J]. 光谱学与光谱分析, 2011, 31(2): 521-524.
[25] Heilbrunner H, Huber N, Wolfmeir H, et al. Double-pulse laser-induced breakdown spectroscopy for trace element analysis in sintered iron oxide ceramics [J]. Applied Physics A, 2012, 106(1): 15-23.
[26] Shen J, Yang Z C, Liu X L, et al. Analysis of enhanced laser-induced breakdown spectroscopy with double femtosecond laser pulses [J]. Plasma Science and Technology, 2015, 17(2): 147-152.
[27] Wang Qi, Liang Yunxian, Chen Xinglong, et al. Experimental investigation on pre-ablation dual-pulse laser-induced Fe plasmas [J]. Chinese Journal of Laser, 2011, 38(12): 1215001(in Chinese).
王琦, 梁云仙, 陈兴龙. 预烧蚀双脉冲激光诱导Ｆｅ等离子体发射光谱的实验研究 [J]. 中国激光, 2011, 38(12): 1215001.
[28] Guo L B, Hu W, Zhang B Y, et al. Enhancement of optical emission from laser-induced plasmas by combined spatial and magnetic confinement [J]. Optics Express, 2011, 19(15): 14067-14075.
[29] Popov A M, Colao F, Fantoni R, et al. Enhancement of LIBS signal by spatially confining the laser-induced plasma [J]. Journal of Analytical Atomic Spectrometry, 2009, 24(5): 602-604.
[30]Meng D S, Zhao N J, Ma M J, et al. Heavy metal detection in soils by laser induced breakdown spectroscopy using hemispherical spatial confinement [J]. Plasma Science and Technology, 2015, 17(8): 632-637.
[31] Zhou W D, Li K X, Shen Q M, et al. Optical emission enhancement using laser ablation combined with fast pulse discharge [J]. Optics Express, 2010, 18(3): 2573-2578.
[32] Li C, Gao X, Li Q, et al. Spectral enhancement of laser-induced breakdown spectroscopy in external magnetic field [J]. Plasma Science and Technology, 2015, 17(11): 919-922.
[33] Zhang Dahai, Zhao Nanjing, Yin Gaofang, et al. Application of electromagnetic induction heating technology in rapid drying of graphite enrichment of heavy metal in water [J]. Journal of Atmospheric and Environmental Optics, 2015, 10 (1): 69-75(in Chinese).
张大海, 赵南京, 殷高方, 等. 电磁感应加热技术在水体重金属快速石墨富集中的应用 [J]. 大气与环境光学学报, 2015, 10 (1): 69-75.
[34] Liu Y, Bousquet B, Baudelet M, et al. Improvement of the sensitivity for the measurement of copper concentrations in soil by microwave-assisted laser-induced breakdown spectroscopy [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2012, 73: 89-92.
[35] Lu Y, Li Y, Qi F J, et al. Concentration determination of copper in aqueous solution using depositon-assisted laser-induced breakdown spectroscopy (LIBS) [J]. Applied Spectroscopy, 2015, 69(12): 1412-1416.
[36] Fang X, Ahmad S R. Detection of mercury in water by laser-induced breakdown spectroscopy with sample pre-concentration [J]. Applied Physics B-Laser and Optics, 2012, 106(2): 453-456.
[37] Zhong Shilei, Lu Yuan, Cheng Kai, et al. Ultrasonic nebulizer assisted LIBS for detection of trace metal elements dissolved in water [J]. Spectroscopy and Spectral Analysis, 2011, 31(6): 1458-1462(in Chinese).
钟石磊, 卢渊, 程凯, 等. 超声波雾化辅助液体样品激光诱导击穿光谱技术研究 [J]. 光谱学与光谱分析, 2011, 31(6): 1458-1462.
[38] Xu Li, Wang Li, Yao Guanxin, et al. Quantitative determination of Cr in liquid jets by laser-induced breakdown spectroscopy [J]. Journal of Anhui Normal University: Natural Science, 2012, 35(5): 438-442(in Chinese).
徐丽, 王莉, 姚关心, 等. 以液体喷流方式利用LIBS定量分析水溶液中的Cr元素[J]. 安徽师范大学学报:自然科学版, 2012, 35(5):438-442.
[39] Guo Jinjia, Lu Yuan, Liu Chunhao, et al. Joint analyses of Na2SO4 solution by laser induced breakdown spectroscopy and Raman spectroscopy [J]. Spectroscopy and Spectral Analysis, 2016, 36(1): 259-261(in Chinese).
郭金家, 卢渊, 刘春昊, 等. Na2SO4溶液激光拉曼/激光诱导击穿光谱联合探测 [J]. 光谱学与光谱分析, 2016, 36(1): 259-261.
[40] Loudyi H, Rifai K, Laville S, et al. Improving laser-induced breakdown spectroscopy (LIBS) performance for iron and lead determination in aqueous solutions with laser-induced fluorescence (LIF) [J]. Journal of Analytical Atomic Spectrometry, 2009, 24(10): 1421-1428.
[41] Zheng Meilan, Yao Mingyin, He Xiuwen, et al. Improving detection sensitivity of Cu in sewage by laser induced breakdown spectroscopy using filter paper enrichment [J]. Laser & Optoelectronics Progress, 2013, 50(7): 073004(in Chinese).
郑美兰, 姚明印, 何秀文, 等. 基于滤纸富集法提高LIBS检测水体Cu灵敏度的研究 [J]. 激光与光电子学进展, 2013, 50(7): 073004.
[42] Xiu Junshan, Hou Huaming, Zhong Shilei, et al. Quantitative determination of heavy metal element Pb in aqueous solutions by laser-induced breakdown spectroscopy using paper slice substrates [J]. Chinese Journal of Lasers, 2011, 38(8): 0815003(in Chinese).
修俊山, 侯华明, 钟石磊, 等. 以滤纸为基质利用LIBS定量分析水溶液中铅元素 [J]. 中国激光, 2011, 38(8): 0815003.
[43] Wang Chunlong, Liu Jiangguo, Zhao Nanjing, et al. Enrichment of trace lead in water with graphite and measurement by laser-induced breakdown spectroscopy [J]. Chinese Journal of Lasers, 2011, 38(11): 1115002(in Chinese).
王春龙, 刘建国, 赵南京, 等. 石墨富集方式下水中痕量元素铅的激光诱导击穿光谱测量 [J]. 中国激光, 2011, 38(11): 1115002.
[44] Shi Huan, Zhao Nanjing, Wang Chunlong, et al. Measurement of trace heavy metal Zinc in water by laser induced breakdown spectroscopy [J]. Laser & Optoelectronics Progress, 2012, 49(1): 013003(in Chinese).
石焕,赵南京,王春龙,等. 应用激光诱导击穿光谱测量水体中痕量重金属锌[J]. 激光与光电子学进展, 2012,49(1):013003.
[45] de Jesus A M D, Aguirre M Á, Hidalgo M, et al. The determination of V and Mo by dispersive liquid-liquid microextraction (DLLME) combined with laser-induced breakdown spectroscopy (LIBS) [J]. Journal of Analytical Atomic Spectrometry, 2014, 29(10): 1813-1818. [46]Wang X, Shi L, Lin Q, et al. Simultaneous and sensitive analysis of Ag (I), Mn (II), and Cr (III) in aqueous solution by LIBS combined with dispersive solid phase micro-extraction using nano-graphite as an adsorbent [J]. Journal of Analytical Atomic Spectrometry, 2014, 29(6): 1098-1104.
[47] Tawfik W, Sawaf S. Approaching the ppb detection limits for copper in water using laser induced breakdown spectroscopy [C]. Proc. SPIE, 2014, 9101: 1-17.
[48] Liu Lituo, Liu Jianguo, Zhao Nanjing, et al. Study on the automatic recognition method of Eeemental spectra in laser induced breakdown spectroscopy [J]. Spectroscopy and Spectral Analysis, 2011, 31(12): 3285-3288(in Chinese).
刘立拓, 刘建国, 赵南京, 等.激光诱导击穿光谱数据特征自动提取方法研究，光谱学与光谱分析, 2011, 31(12): 3285-3288.
[49] Liu Lituo, Liu Jianguo, Zhao Nanjing, et al. Application of correlative analysis with an alterable and scannable window in spectral automatic recognition laser-induced breakdown spectroscopy [J]. Acta Optica Sinica, 2012, 32 (10): 1030002(in Chinese).
刘立拓, 刘建国, 赵南京, 等. 窗口可变滑动相关分析方法在激光诱导击穿光谱谱线自动识别中的应用 [J].光学学报, 2012, 32(10): 1030002. [50] Nordstrom R J. Study of laser-induced plasma emission spectra of N2, O2 and ambient air in the region 350 nm to 950 nm [J]. Applied Spectroscopy, 1995, 49(10): 1490-1499.
[51] Wu Shaobo, Ye Lianhui. Automatic recoginization method of element emission lines in composition analysis with LIBS [J]. Chinese Journal of Scientific Instrument, 2014, 35(3): 670-675(in Chinese).
吴少波, 叶连慧. LIBS成分分析中元素谱线的自动识别方法[J]. 仪器仪表学报, 2014,35 (3): 670-675.
[52] Xie Chengli. Study of the Spectral Data Processing in Laser Induced Breakdown Spectroscopy Analysis and Its Application in Elemental Analysis of Coal [D]. Wuhan: Doctorial Disseration of Huazhong University of Science and Technology, 2009(in Chinese).
谢承利. 激光诱导击穿光谱数据处理方法及在煤分析中的应用研究 [D]. 武汉: 华中科技大学博士论文，2009.
[53] Yu Ronghua, Chen Xinglong, Ni Zhibo, et al. Application of LIBS automatic spectral peak search to online slag analysis [J]. Journal of Heifei University of Technology: Natural Science, 2014, 37(12): 1474-1478(in Chinese).
余嵘华, 陈兴龙, 倪志波, 等. LIBS谱线自动寻峰在炉渣成分在线分析中的应用 [J]. 合肥工业大学学报:自然科学版, 2014, 37(12): 1474-1478. [54] Wang Yin, Zhao Nanjing, Liu Wenqing, et al. The research on spectrating and extracting overlapping spectral feature lines in LIBS using Damped Least Squares Method [J]. Spectroscopy and Spectral Analysis, 2015, 35(2): 309-314(in Chinese).
王寅, 赵南京, 刘文清, 等. 阻尼最小二乘法用于激光诱导击穿光谱重叠特征谱线分离提取 [J]. 光谱学与光谱分析, 2015, 35(2): 309-314.
[55] Du Zhenhui, Meng Fanli, LI Jinyi, et al. Research on the analytical line auto-selection for quantitative analysis of materials with laser-induced breakdown spectroscopy [J]. Spectroscopy and Spectral Analysis, 2012, 32 (4): 876-880(in Chinese).
杜振辉, 孟繁莉, 李金义, 等. 激光诱导击穿光谱定量分析中的分析线自动选择方法 [J]. 光谱学与光谱分析, 2012, 32(4): 876-880.
[56] Jiang Meicheng, Lu Jidong, Yao Shunchun, et al. Application of wavelet transform in laser-induced breakdown spectra compression [J]. Spectroscopy and Spectral Analysis, 2010, 30 (10): 2797-2801(in Chinese).
蒋梅城, 陆继东, 姚顺春, 等. 小波变换在激光诱导击穿光谱压缩中的应用 [J]. 光谱学与光谱分析, 2010, 30 (10): 2797-2801.
[57] Chen Pengfei, Tian Di, Qiao Shujun, et al. An automatic peak detection method for LIBS spectrum based on continuous wavelet transform [J]. Spectroscopy and Spectral Analysis, 2014, 34(7): 1969-1972(in Chinese).
陈鹏飞, 田地, 乔淑君, 等. 一种基于连续小波变换的LIBS光谱自动寻峰方法 [J]. 光谱学与光谱分析, 2014, 34(7): 1969-1972.
[58] Hu Li, Zhao Nanjing, Liu Wenqing, et al. Study on removing method of continuous background spectrum in LIBS of multi-element heavy metal in water [J]. Chinese Journal of Lasers, 2014, 41(7): 0715003(in Chinese).
胡丽, 赵南京, 刘文清, 等. 水体重金属多元素LIBS测量连续背景光谱去除方法研究 [J]. 中国激光, 2014, 41(7): 0715003.
[59] Yaroshchyk P, Eberhardt J E. Automatic correction of continuum background in laser-induced breakdown spectroscopy using a model-free algorithm [J]. Spectrochimica Acta Part B, 2014, 99: 138-149.
[60] Sun Lanxiang, Yu Haibin, Cong zhibo, et al. Quantitative analysis of Mn and Si of steels by laser-induced breakdown spectroscopy comined with neural networks [J]. Acta Optina Sinica, 2010, 30(9): 2757-2765(in Chinese).
孙兰香, 于海斌, 从智博, 等. 激光诱导击穿光谱技术结合神经网络定量分析钢中的Mn和Si [J]. 光学学报, 2010, 30(9): 2757-2765.
[61] Zou X H, Guo L B, Shen M, et al. Accuracy improvement of quantitative analysis in laser-induced breakdown spectroscopy using modified wavelet transform [J]. Optics Express, 2014, 22(9): 10233-10238.
[62] Yuan T B, Wang Z, Li Z, et al. A partial least squares and wavelet-transform hybrid model to analyze carbon content in coal using laser-induced breakdown spectroscopy [J]. Analytica Chimica Acta, 2014, 807: 29-35.
[63] Hu Huiqin, Huang Lin, Yao Mingyin, et al. Quantitative analysis of Cr in water by LIBS based on internal calibration method [J]. Laser & Infrared, 2015, 45(1): 32-36(in Chinese).
胡慧琴, 黄林, 姚明印, 等. 内定标法水中Cr元素LIBS定量分析 [J]. 激光与红外, 2015, 45(1): 32-36.
[64] Gupta G P, Suri B M, Verma A, et al. Quantitative elemental analysis of nickel alloys using calibration-based laser-induced breakdown spectroscopy [J]. Journal of Alloys and Compounds, 2011, 509(9): 3740-3745.
[65] Chen Tianbing, Yao Mingyin, Zhou Huamao, et al. Determination of Pb conceration in soil sample by laser-induced breakdown spectroscopy with PLS [J]. Lsser & Infrared, 2014, 44(5): 482-486(in Chinese).
陈添兵, 姚明印, 周华茂, 等. 激光诱导击穿光谱结合PLS检测土壤中的铅 [J]. 激光与红外, 2014, 44(5): 482-486.
[66] He Xiuwen, Chen Tianbing, Yao Mingyin, et al. Quantitative analysis of chrome in soil based on multiple quadratic non-linear regression model by laser-induced breakdown spectroscopy [J]. Chinese Journal of Analytical Chemistry, 2016, 44 (1): 68-73(in Chinese).
何秀文, 陈添兵, 姚明印, 等. 激光诱导击穿光谱技术/多元二次非线性回归分析土壤中的铬元素 [J]. 分析化学, 2016, 44 (1): 68-73.
[67] Laville S, Sabsabi M, Doucet F R.. Multi-elemental analysis of solidified mineral melt samples by laser-induced breakdown spectroscopy coupled with a linear multivariate calibration [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2007, 62(12): 1557-1566.
[68] Sirven J B, Bousquet B, Canioni L, et al. Laser-induced breakdown spectroscopy of composite samples: comparison of advanced chemometrics methods [J]. Analytical Chemistry, 2006, 78(5): 1462-1469.
[69] El Haddad J, Villot-Kadri M, Ismael A, et al. Artificial neural network for on-site quantitative analysis of soils using laser induced breakdown spectroscopy [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2013, 79: 51-57.
[70] Zou Xiaoheng, Hao Zhongqi, Yi Rongxing, et al. Quantitative analysis of soil by laser-induced breakdown spectroscopy using genetic algorithm-partial least squares [J]. Chinese Journal of Analytical Chemistry, 2015, 43(2): 181-186(in Chinese).
邹孝恒, 郝中骐, 易荣兴, 等. 基于遗传算法和偏最小二乘法的土壤激光诱导击穿光谱定量分析研究 [J]. 分析化学, 2015, 43(2): 181-186.
[71] Sorrentino F, Carelli G, Francesconi F, et al. Fast analysis of complex metallic alloys by double-pulse time-integrated laser-induced breakdown spectroscopy [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2009, 64(10): 1068-1072.
[72] Yang Ping, Yao Mingyin, Huang Lin, et al. Detection of Pb in potato by LIBS and the partial least square quantity analysis model [J]. Journal of Optelectronics•Laser, 2015, 26(1): 141-148(in Chinese).
杨平, 姚明印, 黄林, 等. LIBS检测污染马铃薯中的Pb及偏最小二乘定量分析模型 [J]. 光电子•激光, 2015, 26(1): 141-148.
[73] Liu Xiaona, Zhang Qiao, Shi Xinyuan, et al. Rapid elemental analysis and classification resin herbs based on LIBS technique [J]. China Journal of Traditional Chinese Medicine and Pharmacy, 2015, 30(5): 1610-1614(in Chinese).
刘晓娜, 张乔, 史新元, 等. 基于LIBS技术的树脂类药材快速元素分析及判别方法研究 [J]. 中华中医药杂志, 2015, 30(5): 1610-1614.
[74] Hu Li, Zhao Nanjing, Liu Wenqing, et al. Quantitative analysis of Pb in water based on multivariate calibration with LIBS [J]. Acta Optica Sinica, 2015, 35(6): 0630001(in Chinese).
胡丽, 赵南京, 刘文清, 等. 基于多元校正的水体Pb元素LIBS定量分析 [J]. 光学学报, 2015, 35(6): 0630001.
[75] Ferreira E C, Milori D M B P, Ferreira E J, et al. Artificial neural network for Cu quantitative determination in soil using a portable laser induced breakdown spectroscopy system [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2008, 63(10): 1216-1220.
[76] Meng Deshuo, Zhao Nanjing, Ma Mingjun, et al. Quantitative detection of Cu in different types of soils using laser induced breakdown spectroscopy combined with artificial neural network [J]. Journal of Optelectronics•Laser, 2015, 26(10): 1984-1989(in Chinese).
孟德硕, 赵南京, 马明俊, 等. LIBS结合ANN对不同类型土壤中的Cu的定量检测 [J]. 光电子•激光, 2015, 26(10): 1984-1989.
[77] Ciucci A, Palleschi V, Rastelli S, et al. Trace pollutants analysis in soil by a time-resolved laser-induced breakdown spectroscopy technique [J]. Applied Physics B: Lasers and Optics, 1996, 63(2): 185-190.
[78] Herrera K K, Tognoni E, Omenetto N, et al. Semi-quantitative analysis of metal alloys, brass and soil samples by calibration-free laser-induced breakdown spectroscopy: recent results and considerations [J]. Journal of Analytical Atomic Spectrometry, 2009, 24(4): 413-425.
[79] Li Chao, Wang Ji, Zhang Wei, et al. Simultaneously quantitative analysis on the main elements in glass with laser-induced breakdown spectroscopy combined with calibration-free method [J]. Acta Photonica Sinica, 2016, 45(4): 0414005(in Chinese).
李超, 王吉, 张炜, 等. 激光诱导击穿光谱结合自由定标法同时定量分析玻璃主要元素 [J]. 光子学报, 2016, 45(4): 0414005.
[80] Pandhija S, Rai A K. In situ multielemental monitoring in coral skeleton by CF-LIBS [J]. Applied Physics B, 2009, 94(3): 545-552.
[81] Corsi M, Cristoforetti G, Hidalgo M, et al. Application of laser-induced breakdown spectroscopy technique to hair tissue mineral analysis [J]. Applied Optics, 2003, 42(30): 6133-6137.
[82] Yamamoto K Y, Cremers D A, Ferris M J, et al. Detection of metals in the environment using a portable laser-induced breakdown spectroscopy instrument [J]. Applied Spectroscopy, 1996, 50(2): 222–233.
[83] Sallé B, Lacour J L, Vors E, et al. Laser-induced breakdown spectroscopy for Mars surface analysis: capabilities at stand-off distances and detection of chlorine and sulfur elements [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2004, 59(9): 1413-1422. [84] Sallé B, Lacour J L, Mauchien P, et al. Comparative of different methodologies for quantitative rock analysis by Laser-Induced breakdown spectroscopy in a simulated Martian atmosphere [J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 2006, 61(3): 301-313.
[85] Roger C. Wiens, Sylvestre Maurice, Bruce Barraclough, et al. The ChemCam instrument suite on the Mars Science Laboratory (MSL) rover: Body unit and combined system tests [J]. Space Science Reviews, 2012, 170(1/2/3/4): 167-227.
[86] Sun Lanxiang, Yu haibin, Xin Yong, et al. On-line monitoring of molten steel composition by laser-induced breakdown spectroscopy [J]. Chinese Journal of Lasers, 2011, 38(9): 0915002(in Chinese).
孙兰香, 于海滨，辛勇, 等. 基于激光诱导击穿光谱的钢液成分在线监视[J]. 中国激光, 2011, 38(9): 0915002.
[87] Zhang Lei, Ma Weiguang, Yan Xiaojuan, et al. Research on parameters optimization of laser-induced breakdown spectroscopy based experimental device [J]. Spectroscopy and Spectral Analysis, 2011, 31(9): 2355-2360.
张雷, 马维光, 闫晓娟, 等. 激光诱导击穿光谱实验装置的参数优化研究 [J]. 光谱学与光谱分析, 2011, 31(9): 2355-2360.
[88] Wang Yin, Zhao Nanjing, Ma Mingjun, et al. Optical structure design of handheld soil heavy metal detector based on LIBS [J]. Applied Laser, 2013, 33(3): 327-332.
王寅, 赵南京, 马明俊, 等．基于LIBS技术的手持式土壤重金属探测仪光学结构设计 [J]. 应用激光, 2013, 33(3): 327-332.
[89] Noll R. Laser-Induced Breakdown Spectroscopy [M]. Heidelberg: Springer Berlin Heidelberg, 2012.
[90]G. Monfort, L. Bellavia, M. Tonteling, et al. On-line measurement of the hot metal temperature and composition in the blast furnace runners by LIBS [J]. Journal of Applied and Laser Spectroscopy, 2014, 1: 1-6.
[91] Yang Chongrui, Wang Jiasheng, Sheng Xinzhi, et al. Technique to improve quality of LIBS spectrum signal based on multiple data processing methods [J]. Infrared and Laser Engineering, 2014, 43 (11): 3807-3812.
杨崇瑞, 汪家升, 盛新志, 等. 利用多数据处理方法提高LIBS谱信号质量[J]. 红外与激光工程，2014, 43 (11): 3807-3812.
[92] Eppler A S, Cremers D A, Hickmott D D, et al. Matrix effects in the detection of Pb and Ba in soils using laser-induced breakdown spectroscopy [J]. Applied Spectroscopy, 1996, 50(9): 1175-1181.
[93] Lanza N L, Ollila A M, Cousin A, et al. Understanding the signature of rock coating in laser-induced breakdown spectroscopy data [J]. Icarus, 2015, 249: 62-73.