[1] A. Li, J. Sun, L. Wang, and L. Liu, Proc. SPIE 5892, 541 (2005).
[2] D. Senderakova and A. Strba, Proc. SPIE 5036, 148 (2003).
[3] J. Sandoval, G. Paez, and M. Strojnik, Proc. SPIE 4486, 170 (2002).
[4] W. Qi, W. Huang, B. Zhang, B. Cai, and S. Xiong, High Power Laser and Particle Beams (in Chinese) 16, 953 (2004).
[5] R. Xu, L. Liu, H. Liu, and D. Zhang, Acta Opt. Sin. (in Chinese) 25, 809 (2005).
[6] D. Zhang, L. Liu, R. Xu, and D. Li, Acta Opt. Sin. (in Chinese) 25, 538 (2005).
[8] A. J. Malvick, Appl. Opt. 11, 575 (1972).