[1] EBBESEN T W, LEZEC H J, GHAEMI H F, et al. Extraordinary optical transmission through subwavelength hole arrays［J］. Nature, 1998, 391: 667-669.

[2] GARCIA de ABAJO F J. Colloqium: Light scattering by particle and hole arrays［J］. Review of Modern Physics, 2007, 79(4): 1267-1290.

[3] PENDRY J B, MARTINMORENO L, GARCIAVIDAL F J. Mimicking surface plasmons with structured surfaces［J］. Science, 2004, 305(5685): 847-848.

[4] CAO Zhaoliang, LU Zhenwu, ZHANG Ping, et al. Fabrication of antireflective subwavelength grating at infrared 30μm region［J］. Journal of Infrared and Millimeter Waves, 2004, 23(1): 6-10.

[5] LIU Haitao, LALANNE P. Microscopic theory of the extraordinary optical transmission［J］. Nature, 2008, 452: 728-731.

[6] LIU Shenggang, HU Min, ZHANG Yaxin, et al. Electromagnetic diffraction radiation of a subwavelengthhole array exited by an electron beam［J］. Physical Review E, 2009, 80(3): 036602.

[7] ZHANG Ping, ZHANG Yaxin, HU Min, et al. Diffraction radiation of a subwavelength hole array with dielectric medium loading［J］. Journal of Physics D: Applied Physics, 2012, 45(14): 145303.

[8] HU Min, ZHANG Yaxin, YAN Yang, et al. Terahertz radiation from interaction between an electron beam and a planar surface plasmon structures［J］. Chinese Physics B, 2009, 18(09): 3877.

[9] SHIN Y M, SO J K, JANG K H, et al. Evanescent tunneling of an effective surface plasmon excited by convection electrons［J］. Physical Review Letters, 2007, 99(14): 147402.

[10] ZHANG Yaxin, HU Min, YAN Yang, et al. Terahertz radiation of electron beamcylindrical mimicking surface plasmon wave interaction［J］. Journal of Physics D: Applied Physics, 2008, 42(4): 045211.

[11] van den BERG P M. SmithPurcell radiation from a line charge moving parallel to a reflection grating［J］. JOSA, 1973, 63(6): 689-698.

[12] SMITH S J, PURCELL E M. Visible light from localized surface charges moving across a grating［J］. Physical Review, 1953, 92(4): 1069.

[13] LI D, IMASAKI K. Improvement of grating for SmithPurcell device［J］. Journal of Terahertz Science and Technology, 2008, 1(4): 221-229.