[1] B. Yu, Z. Huang, X. Wang, and G. Zhao, Acta Opt. Sin. (in Chinese) 29, 253 (2009).
[2] R. Feng, W. Li, Q. Zhou, K. Mu, L. Zhang, and C. Zhang, Proc. SPIE 7158, 71580W (2009).
[3] P. C. Ashworth, E. P. MacPherson, E. Provenzano, S. E. Pinder, A. D. Purushotham, M. Pepper, and V. P. Wallace, Opt. Express 17, 12444 (2009).
[4] M. Walther, B. Fischer, M. Schall, H. Helm, and P. U. Jepsen, Chem. Phys. Lett. 332, 389 (2000).
[5] P. F. Taday, I. V. Bradley, D. D. Arnone, and M. Pepper, J. Pharm. Sci. 92, 831 (2003).
[6] M. Walther, B. M. Fischer, and P. U. Jepsen, Chem. Phys. 288, 261 (2003).
[7] B. M. Fischer, M. Walther, and P. U. Jepsen, Phys. Med. Biol. 47, 3807 (2002).
[8] T. L. Motley and T. M. Korter, Chem. Phys. Lett. 464, 171 (2008).
[9] P. U. Jepsen and S. J. Clark, Chem. Phys. Lett. 442, 275 (2007).
[10] B. Xue, W. Fan, J. Yang, H. Liu, and T. Zhang, Proc. SPIE 7385, 73851U (2009).
[11] T. D. Dorney, R. G. Baraniuk, and D. M. Mittleman, J. Opt. Soc. Am. A 18, 1562 (2001).
[12] M. Takahashi, Y. Kawazoe, Y. Ishikawa, and H. Ito, Chem. Phys. Lett. 479, 211 (2009).