[1] J. Dillet, C. Baravian, F. Caton, and A. Parker, Appl. Opt. 45, 4669 (2006).

[2] D. Coté and I. A. Vitkin, Opt. Express 13, 148 (2005).

[3] M. Xu, Opt. Express 12, 6530 (2004).

[4] M. J. Rakovie, G. W. Kattawar, M. Mehrubeoglu, B. D. Cameron, L. V. Wang, S. Rastegar, and G. L. Coté, Appl. Opt. 38, 3399 (1999).

[5] Y. Li, R. Chen, H. Zeng, Z. Huang, S. Feng, and S. Xie, Chin. Opt. Lett. 5, 105 (2007).

[6] S. Bartel and A. H. Hielscher, Appl. Opt. 39, 1580 (2000).

[7] M. J. Rakovic and G. W. Kattawar, Appl. Opt. 37, 3333 (1998).

[8] X. Wang, G. Yao, and L. V. Wang, Appl. Opt. 41, 792 (2002).

[9] L. Xu, H. Li, and S. Xie, Acta Phys. Sin. (in Chinese) 57, 6024 (2008).

[10] L. Wang, S. L. Jacques, and L. Zheng, Comput. Methods Programs Biomed. 47, 131 (1995).

[11] J. C. Ramella-Roman, S. A. Prahl, and S. L. Jacques, Opt. Express 13, 4420 (2005).

[12] C. F. Bohren and D. R. Huffman, Absorption and Scattering of Light by Small Particles (John Wiley, New York, 1983).

[13] L. Xu, H. Li, and S. Xie, Chin. Opt. Lett. 5, 102 (2007).