[1] [1] Maker P D, Terhune R W, Savage C M. Optical third harmonic generation, in proceedings of the 3rd International Conference on Quantum Electronics, Paris (1963), Grivvet P and Bloembergen N eds., Columbia University Press, New York, 1964.1559～1576

[2] [2] Brown R T, Smith D C. Laser induced gas breakdown in the presence of preionization. Appl. Phys. Lett., 1973, 22(5):245～247

[3] [3] Shen Y R. The Principle of Non linear Optics. New York: John Wiley and Sons, 1984

[5] [5] Shigemori K, Nakai M, Azechi H et al.. Feed-out of rear surface perturbation due to rarefaction wave in laser-irradiated targets. Phys. Rev. Lett., 2000, 84(23):5331～5335

[6] [6] Lu Baida. Propagation and Control of High-Power Laser. Beijing: National Defence Industry Publishing Company, 1999 (in Chinese)

[8] [8] Preiedhorsky W, Lier D, Day et al.. Hard X-ray measurements of 10.6-micron laser-irradiated targets. Phys. Rev. Lett., 1981, 47(23):1661～1665

[9] [9] La Fontaine B, Vidal F, Comtois D et al.. The influence of electron density on the formation of streamers in electrical discharges triggered with ultrashort laser pulses. IEEE Trans. Plas. Sci., 1999, 27(3):688～700

[10] [10] Cremer D A, Radziemski L J. Detection of chlorine and fluorine in air by laser-induced breakdown spectrometry. Anal. Chem., 1983, 55:1252～1256

[11] [11] Keeler D, Jeng S M, Welle R. Laser thermal propulsion using laser sustained plasmas. Acta Astronautica, 1987, 15:367～376

[12] [12] Bekefi G. Radiation Processes in Plasmas. New York: Wiley, 1966

[13] [13] D′Yachkov L G, Golubev O A, Kobzev G A et al.. Studies of continuum radiation from nitrogen, oxygen and carbon dioxide plasmas in the vacuum ultraviolet region. J. Quant. Spectrosc. Radiat. Transfer, 1978, 20:175～189

[15] [15] Griem H R. Spectral Line Broadening by Plasmas. New York: Academic Press Inc., 1974

[16] [16] Amstrong R, Luncht R, Rawlins W. Spectrosopic investigation of laser initiated low pressure plasmas in atomspheric gases. Appl. Opt., 1983, 22(10):1573～1577

[17] [17] Bekefi G. Principles of Laser Plasmas. John Wiley & Sons, Inc., 1976