[1] E. Tajahuerce and B. Javidi, Appl. Opt. 39, 6595 (2000).
[2] G. Pedrini, P. Fr¨oning, H. J. Tiziani, and F. M. Santoyo, Opt. Commun. 164, 257 (1999).
[3] Z. Feng, F. Jia, J. Zhou, and M. Hu. Chinese J. Lasers (in Chinese) 35, 2017 (2008).
[4] T.-C. Poon and T. Kim, Appl. Opt. 38, 370 (1999).
[5] T.-C. Poon, K. B. Doh, B. W. Schilling, M. H. Wu, K. K. Shinoda, and Y. Suzuki, Opt. Eng. 34, 1338 (1995).
[6] G. Coppola, P. Ferraro, M. Iodice, S. De Nicola, A. Finizio, S. Grilli, Meas. Sci. Technol. 15, 529 (2004).
[7] I. Yamaguchi and T. Zhang, Opt. Lett. 22, 1268 (1997).
[8] Y. Wu, X. Liu, and H. Wang, Acta Opt. Sin (in Chinese) 28, 2292 (2008).
[9] Y. Zhang, G. Pedrini, W. Osten, and H. J. Tiziani, Opt. Lett. 29, 1787 (2004).
[10] D. Kim and B. Javidi, Proc. SPIE 5599, 106 (2004).
[11] Y. Awatsuji, M. Sasada, and T. Kubota, Appl. Phys. Lett. 85, 1069 (2004).
[12] T. Nomura, S. Murata, E. Nitanai, and T. Numata, Appl. Opt. 45, 4873 (2006).
[13] M. Sticker, C. K. Hitzenberger, R. Leitgeb and A. F. Fercher, Opt. Lett. 26, 518 (2001).
[14] S. S. C. Chim and G. S. Kino, Appl. Opt. 31, 2550 (1992).
[15] V. D. Madjarova, H. Kadono, and S. Toyooka, Opt. Express 11, 617 (2003).
[16] S. L. Hahn, Hilbert Transforms in Signal Processing (Artech House, Boston, 1996).
[17] T. Colomb, F. Montfort, J. K¨uhn, N. Aspert, E. Cuche, a. Marian, F. Charri`ere, S. Bourquin, P. Marquet, and C. Depeursinge, J. Opt. Soc. Am. A 23, 3177 (2006).
[18] A. O. A. Salam, Proc. IEEE International Symposium on Industrail Electronics 1, 111 (1999).
