[1] J. W. Goodman. Introduction to Fourier Optics (2nd Edition) [M]. New York: The McGraw-Hill Companies, Inc., 1996. 4~61
[2] M. Born, E. Wolf. Principles of Optics (7th Edition) [M]. Oxford: Cambridge University Press, 1999. 412~516, 633~673
[3] Liang Quanting. Physical Optics [M]. Beijing: China Machine Press, 1980. 101~104
[4] Yu Daoyin, Tan Hengying. Engineering Optics (2nd Edition) [M]. Beijing: China Machine Press, 2006. 338~343
[5] J. D. Gaskill. Linear System, Fourier Transforms and Optics [M]. New York: John Wiley & Sons, Inc., 1978. 385~390
[6] Xie Jianping, Ming Hai, Wang Pei. The Foundation of Modern Optics [M]. Beijing: Higher Education Press, 2006. 58~64, 105~115
[7] W. Freude, G. K. Grau. Rayleigh-Sommerfeld and Helmholtz-Kirchhoff integrals: application to the scalar and vectorial theory of wave propagation and diffraction [J]. J. Lightwave Technol., 1995, 13(1): 24~32
[8] E. Wolf. E. W. Marchand. Comparison of the Kirchhoff and the Rayleigh-Sommerfeld theories of diffraction at an aperture [J]. J. Opt. Soc. Am., 1964, 54(5): 587~594
[9] J. C. Heurtley. Scalar Rayleigh-Sommerfeld and Kirchhoff diffraction integrals: a comparison of exact evaluations for axial points [J]. J. Opt. Soc. Am., 1973, 63(8): 1003~1008
[10] D. C. Bertilone. On the exact Kirchhoff and Rayleigh-Sommerfeld theories for the focusing of an infinite scalar spherical wave-field [J]. Opt. Commun., 1991, 85(2-3): 153~158
[11] R. L. Lucke. Rayleigh-Sommerfeld diffraction and Poisson′s spot [J]. European J. Physics, 2006, 27(2): 193~204
[12] Zhang Yinke, Huan Yixian. Comparison and experimental verification of Kirchhoff-Fresnel diffraction formula and Rayleigh-Sommerfeld diffraction formula [J]. J. Shaanxi Normal University (Natural Science Edition), 1993, 21(3): 32~34
[13] M. Artiglia, G. Coppa, P. Di Vita et al.. Mode field diameter measurements in single-mode optical fibers [J]. J. Lightwave Technol., 1989, 7(8): 1139~1152
[14] S. Thirumeni, P. Poopalan, A. A. Hassan et al.. Effects of scan angles in the far-field scanning method on the measurement of the mode field diameter [C]. Proceeding of ICSE′98, 1998. 121~123
[15] W. Freude, A. Sharma. Refractive-index profile and modal dispersion prediction for a single-mode optical waveguide from its far-field radiation pattern [J]. J. Lightwave Technol., 1985, 3(3): 628~634
[16] M. Young. Mode-field diameter of single-mode optical fiber by far-field scanning [J]. Appl. Opt., 1998, 37(24): 5605~5619
[19] Yang Guoguang, Song Feijun. Advanced Physical Optics (2nd Edition) [M]. Hefei: University of Science and Technology of China Press, 2008. 69~96
[21] Liu Caixia, Deng Xiaojiu, Niu Guojian et al.. Propagation characteristics of nonparaxial scalar Gaussian beam [J]. Laser & Optoelectronics Progress, 2010, 47(9): 092601
[22] Deng Xiaojiu, Hu Jigang, Liu Caixia et al.. Study of the beam quality factor [J]. J. Hefei Uuniversity of Technology (Natural Science Edition), 2002, 25(6): 1187~1190
[23] Deng Xiaojiu, Wang Guoan, Liu Caixia et al.. Divergent characteristic of the second order moment of nonparaxial vector beams [J]. Acta Physica Sinica, 2009, 58(12): 8260~8263
[24] Deng Xiaojiu, Niu Guojian, Liu Caixia et al.. Propagation characteristics of nonparaxial Gaussian beams [J]. Acta Physica Sinica, 2011, 60(9): 094202
[25] Zhou Guoquan. Propagation of nonparaxial vector Gaussian beam [J]. Acta Physica Sinica, 2005, 54(4): 1572~1577
[26] Guo Fuyuan, Li Lianhuang. Propagation characteristics of non-paraxial diffraction beam [J]. Chinese J. Lasers, 2013, 40(1): 0102004