[1] [1] Marburger S H. Self-focusing: theory. Prog Quant Electr,1975,4(1): 35～110

[2] [2] Chu X L,Zhang B. Acta Photonica Sinica,2004,33(6):641～644

[3] [3] Bespalov V I,Talanov V I. Filamentary structure of light beams in nonlinear liquids. JETP Lett,1966,3(3):307～310

[4] [4] Wen S C,Fan D Y. Acta Phys Sinica,2000,49(6): 1282～1286

[5] [5] Zhao H J,Zhu Q H,Feng G Y,et al. High Power and Particle Beams,2004,16(3):291～295

[6] [6] Zheng Y Z,Hu W,Lu D Q,et al. Acta Photonica Sinica,2003,32(11):1329～1331

[7] [7] Hunt J T,Manes K R,Renard P A. Hot images from obscurations. ApplOpt,1993,32(30):5973～5987

[8] [8] Hunt J T,Glaze J A,Simmons W W,et al. Suppressing of self-focusing through low-pass spatial filters and relay imaging. Appl Opt,1978,17(10):2053～2057

[9] [9] Chen L X,Ding W Q,Li W H,et al. Acta Photonica Sinica,2004,33(4): 497～500

[10] [10] Hu Wei,Fu Xiquan,Yu Song,et al. Model of smallscale self-focusing and spatial noise in high power laser driver. Science in China E,2002,45(4):373～382