[1] Durnin J,Miceli J J,Eberly J H. Diffraction-free beams.Phys Rev Lett,1987,58(15): 1499～1501

[2] Gori F,Guattari G. Bessel-Gauss beams. Opt Commun,1987,64(6): 491～495

[3] Hu W,Guo H. Ultrashort pulsed Bessel beams and spatially induced group-velocity dispersion.J Opt Soc Am,2002,A19 (1) : 49～53

[4] Overfelt P L. Bessel-Gauss pulses. Phys Rev,1991,A44(6): 3941～3947

[5] Saari P,Reivelt K. Evidence of X-shaped propagation invariant localized light wave. Phys Rev Lett,1997,79(21): 4135～4138

[6] Porras M A,Borghi R,Santarsiero M. Few-optical-cycle Bessel-Gauss pulsed beams in free space. Phys Rev,2000,E62(4) : 5729～5737

[7] Chu X L,Zhang B. Acta Photonica Sinica,2004,33(6):641～644

[8] Wang H S,Fu S L,Zheng Y D. Acta Photonica Sinica,2002,31(2):152～156

[9] Chen H P,Cao Z T. Acta Photonica Sinica,2003,32(11): 1294～1298

[10] LüB,Liu Z. Spatial and temporal properties of ultrashort pulses propagating in free space. J Mod Opt,2003,50(5):815～823

[11] Porras M A. Diffraction effects in few-cycle optical pulses. Phys Rev (E),2002,E65(2): 026606(1～11)

[12] Fu X Q,Guo H,Hu W,et al. Acta Physica Sinica,2001,50(9): 1693～1698

[13] Melamed T,Felsen L B. Pulsed-beam propagation in lossless dispersive media I Theory. J Opt Soc Am(A),1998,A15(5): 1268～1276

[14] Porras M A,Borghi R,Santarsiero M. Suppression of dispersive broadening of light pulses with Bessel-Gauss beams. Opt Commun,2002,206(1): 235～241