[1] K. Kaakinen, Acta Ophthalmologica 57, 161 (1979).
[2] H. C. Howland, Acta Ophthalmologica 58, 221 (1980).
[3] A. Roorda, M. C. W. Campbell, and W. R. Bobier, J. Opt. Soc. Am. A 12, 1647 (1995).
[4] R. Kusel, U. Oechsner, W. Wesemann, S. Russlies, E. M. Irmer, and B. Rassow, J. Opt. Soc. Am. A 15, 1500 (1998).
[5] Y.-L. Chen, B. Tan, and J. Lewis, Opt. Express 11, 1628 (2003).
[6] J. W. Goodman, Introduction to Fourier Optics (in Chinese) K. Qin, P. Liu, J. Chen, and Q. Cao (trans.) (Publishing House of Electronics Industry, Beijing, 2006) pp.114-128.
[7] X. Li, X. Li, H. Liu, H. Ye, and J. Chen, Proc. SPIE 5638, 27 (2005).