[1] Wang Z, Dong F Z, Zhou W D. A rising force for the world-wide development of laser-induced breakdown spectroscopy[J]. Plasma Science and Technology, 17, 617-620(2015).

[2] Jia J W, Fu H B, Wang H D et al. Improvement of beam shape modification on stability of laser induced breakdown spectroscopy[J]. Chinese Journal of Lasers, 46, 0311004(2019).

[3] Liu S M, Xiu J S, Liu Y Y. Rapid quantitative analysis of element content ratios in Cu(in, Ga)Se2 thin films using laser-induced breakdown spectroscopy[J]. Chinese Journal of Lasers, 46, 0911001(2019).

[4] Yang X, Zhang D, Chen A M et al. Influence of distance between focusing lens and sample surface on atomic line and ionic line intensities of laser-induced silicon plasmas[J]. Chinese Journal of Lasers, 46, 1111001(2019).

[5] Zheng P C, Li Q Y, Wang J M et al. Detection of copper and manganese in water by laser-induced breakdown spectroscopy based on chelate resin[J]. Chinese Journal of Lasers, 46, 0811001(2019).

[6] Qi H X, Zhao L, Jin C L et al. Influence of sample temperature on spectral intensity of nanosecond laser-induced aluminum plasma[J]. Chinese Journal of Lasers, 46, 0211002(2019).

[7] Wang Y, Yuan H, Fu Y T et al. Experimental and computational investigation of confined laser-induced breakdown spectroscopy[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 126, 44-52(2016).

[8] Wang Q Y, Chen A M, Wang Y et al. Spectral intensity clamping in linearly and circularly polarized femtosecond filament-induced Cu plasmas[J]. Journal of Analytical Atomic Spectrometry, 33, 1154-1157(2018).

[9] Dell'Aglio M, Alrifai R, De Giacomo A. Nanoparticle enhanced laser induced breakdown spectroscopy (NELIBS), a first review[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 148, 105-112(2018).

[10] [10] Aguirre MA, LegnaioliS, AlmodóvarF, et al., 2013, 79/80: 88- 93.

[11] Penczak J S, Liu Y M, Gordon R J. Polarization and fluence dependence of the polarized emission in nanosecond laser-induced breakdown spectroscopy[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 66, 186-188(2011).

[12] Wang Y, Chen A M, Zhang D et al. Enhanced optical emission in laser-induced breakdown spectroscopy by combining femtosecond and nanosecond laser pulses[J]. Physics of Plasmas, 27, 023507(2020).

[13] Wang Y, Chen A M, Li S C et al. Enhancement of laser-induced Fe plasma spectroscopy with dual-wavelength femtosecond double-pulse[J]. Journal of Analytical Atomic Spectrometry, 31, 497-505(2016).

[14] Strickland D, Mourou G. Compression of amplified chirped optical pulses[J]. Optics Communications, 56, 219-221(1985).

[15] Wang Q, Chen A, Li S et al. Influence of ambient pressure on the ablation hole in femtosecond laser drilling Cu[J]. Applied Optics, 54, 8235-8240(2015).

[16] Hou H M, Cheng L, Richardson T et al. Three-dimensional elemental imaging of Li-ion solid-state electrolytes using fs-laser induced breakdown spectroscopy (LIBS)[J]. Journal of Analytical Atomic Spectrometry, 30, 2295-2302(2015).

[17] Wang T F, Guo J, Shao J F et al. Ultrafast thermionic emission from metal irradiated using a femtosecond laser and an electric field in combination[J]. Physics of Plasmas, 22, 033106(2015).

[18] Freeman J R, Harilal S S, Diwakar P K et al. Comparison of optical emission from nanosecond and femtosecond laser produced plasma in atmosphere and vacuum conditions[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 87, 43-50(2013).

[19] Kaganov M I, Lifshitz M I, Tanatarov M V. Relexation between electrons and crystialline lattices[J]. Soviet Physics JETP, 4, 173-178(1957).

[20] Anisimov S I, kapeliovish B L. Electron emission from metal surfaces exposed to ultra-short laser pulses[J]. Soviet Physics JETP, 39, 375-378(1974).

[21] Li S Y, Li S C, Sui L Z et al. Contribution of nitrogen atoms and ions to the luminescence emission during femotosecond filamentation in air[J]. Physical Review A, 94, 059901(2016).

[22] Mitryukovskiy S, Liu Y, Ding P J et al. Plasma luminescence from femtosecond filaments in air: evidence for impact excitation with circularly polarized light pulses[J]. Physical Review Letters, 114, 063003(2015).

[23] Qi H X, Li S Y, Qi Y et al. Effect of sample position on collinear femtosecond double-pulse laser-induced breakdown spectroscopy of silicon in air[J]. Journal of Analytical Atomic Spectrometry, 29, 1105-1111(2014).

[24] Guo J, Wang T F, Shao J F et al. Emission enhancement ratio of the metal irradiated by femtosecond double-pulse laser[J]. Optics Communications, 285, 1895-1899(2012).

[25] Li S C, Li S Y, Jiang Y F et al. Electron emission from a double-layer metal under femtosecond laser irradiation[J]. Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions With Materials and Atoms, 342, 300-304(2015).

[26] Shi Y, Chen A M, Jiang Y F et al. Influence of laser polarization on plasma fluorescence emission during the femtosecond filamentation in air[J]. Optics Communications, 367, 174-180(2016).

[27] Ahmed R, Ahmed N, Iqbal J et al. An inexpensive technique for the time resolved laser induced plasma spectroscopy[J]. Physics of Plasmas, 23, 083101(2016).

[28] Wang Q Y, Chen A M, Xu W P et al. Signal improvement using circular polarization for focused femtosecond laser-induced breakdown spectroscopy[J]. Journal of Analytical Atomic Spectrometry, 34, 1242-1246(2019).

[29] Lemos N, Grismayer T, Cardoso L et al. Effects of laser polarization in the expansion of plasma waveguides[J]. Physics of Plasmas, 20, 103109(2013).

[30] Corkum P B, Burnett N H, Brunel F. Above-threshold ionization in the long-wavelength limit[J]. Physical Review Letters, 62, 1259-1262(1989).

[31] Smeenk C T, Arissian L, Zhou B et al. Partitioning of the linear photon momentum in multiphoton ionization[J]. Physical Review Letters, 106, 193002(2011).

[32] Zhou B, Houard A, Liu Y et al. Measurement and control of plasma oscillations in femtosecond filaments[J]. Physical Review Letters, 106, 255002(2011).

[33] Nakimana A, Tao H Y, Gao X et al. Effects of ambient conditions on femtosecond laser-induced breakdown spectroscopy of Al[J]. Journal of Physics D: Applied Physics, 46, 285204(2013).

[34] Ciucci A, Corsi M, Palleschi V et al. New procedure for quantitative elemental analysis by laser-induced plasma spectroscopy[J]. Applied Spectroscopy, 53, 960-964(1999).

[35] Zorba V, Mao X L, Russo R E. Femtosecond laser induced breakdown spectroscopy of Cu at the micron/sub-micron scale[J]. Spectrochimica Acta Part B: Atomic Spectroscopy, 113, 37-42(2015).