[1] Noll R J. Zernike polinomials and atmospheric turbulence. J. Opt. Soc. Am., 1976, 66(3):207～211

[2] Yura H T. Short-term average optical beam spread in a turbulent medium. J. Opt. Soc. Am., 1973, 63(5):567～572

[3] Parenti R R. Laser-guide-star systems for astronomical applications. J. Opt. Soc. Am. (A), 1994, 11(1):288～309

[5] Morgan J S, Slater D C, Timothy J G et al.. Centroid position measurements and subpixel sensitivity variations with the MAMA detector. Appl. Opt., 1989, 28(6):1178～1192

[6] Cao G, Cao Genrui, Yu Xin et al.. Accuracy analysis of a Hartmann-Shack wavefront sensor oprated with a faint object. Opt. Engng., 1994, 33(7):2331～2335