5K. R. Freischlad, C. L. Koliopoulos. Modal estimation of wave front from difference measurements using the discrete Fourier transform[J].J. Opt. Soc. Am. (A), 1986, F3(11): 1852-1861.
6G. Harbers, P. Kunst, G. Leibbrandt. Analysis of lateral shearing interferograms by use of Zernike polynomials[J]. Appl.Opt. , 1996, 35(31): 6162-6172.
7X. Tian, T. Yatagai. Simple algorithm for large grid phasere construction of lateral-shearing interferometry[J]. Appl. Opt. ,1995, 34(31): 7213-7220.
8H. Schreiber, J. Schwider. Lateral shearing interferometer based on two Ronchi phase gratings in series[J]. Appl. Opt. ,1997, 36(22): 5321-5324.
9M.V.R.K.Murty.Lateral shearing interferometers.in Optical Shop Testing [M]. D. Malacara, ed. New York: Wiley, 1975.105-148.
10T. Yatagai, T. Kanou. Aspherical surface testing with shearing interferometer using fringe scanning detection method[J]. Opt.Engng. , 1984, 23(2): 357-360.
