[1] H. Tang, X. Sun, and G. Yuan, Chin. Opt. Lett. 5, 31 (2007).
[2] J. Yan, Q. Huang, Z. Ma, Q. Wang, F. Wang, and K. Cen, Acta Metrol. Sin. (in Chinese) 26, 86 (2005).
[3] L. Jian, H. Qi, L. Ruan, W. An, and H. Tan, Energy Conservation Technology (in Chinese) 25, 7 (2007).
[4] F. Xu, X. Cai, M. Su, Z. Zhao, and J. Li, Chinese J. Lasers (in Chinese) 31, 223 (2004).
[5] C. F. Bohren and D. R. Huffman, Absorption and Scattering of Light by Small Particles (Wiley, New York, 1998) p.146.
[6] J. Kennedy and R. C. Eberhart, in Proceedings of IEEE Int. Conf. Neural Networks 4, 1942 (1995).
[7] S. Kannan, S. M. R. Slochanal, P. Subbaraj, and N. P. Padhy, Elec. Power Syst. Res. 70, 203 (2004).
[8] P.-Y. Yin, J. Vis. Commun. Image Represent. 15, 241 (2004).
[9] H. Qi, L. M. Ruan, M. Shi, W. An, and H. P. Tan, J. Quantit. Spectrosc. Radiat. Transfer 109, 476 (2008).
[10] L. Ruan, Q. Yu, and H. Tan, J. Harbin Inst. Technol. 1, (2) 10 (1994).
