[1] S. Bhagavantam. Crystal Symmetry and Physical Properties ［M］. New York: Academic Press, 1966

[2] R. S. Adhav. Linear electro-optic effects in tetragonal phosphates and arsenates ［J］. J. Opt. Soc. Am., 1969, 59(4): 414～418

[3] A. Yariv, P. Yeh. Optical Waves in Crystals ［M］. New York: John Wiley & Sons, Inc., 1983

[4] I. P. Kaminow, W. M. Sharpless. Performance of LiTaO3 and LiNbO3 light modulators at 4 GHz ［J］. Appl. Opt., 1967, 6(2): 351～352

[5] Li Mingqiu, Li Hongzuo, Jiang Huilin et al.. High-speed outer-modulation technology of high-power laser［J］. Chinese J. Lasers, 2008, 35(s2): 46～49

[6] Li Mi, Yu Siyuan, Ma Jing et al.. Research on the design of LiNbO3 waveguide intensity modulator with a new back slot structure［J］. Chinese J. Lasers, 2008, 35(3): 410～413

[7] Chen Fushen, Li Qicong. Integrated electrooptic M-Z modulator with ridge structure in X-cut LiNbO3［J］. Chinese J. Lasers, 2002, 29(3): 209～212

[8] Zhou Huijuan, Meng Zhou, Liao Yi. Frequency shift characteristics analysis of LiNbO3 waveguide electro-optic intensity modulator［J］. Chinese J. Lasers, 2009, 36(4): 901～905

[9] H. Fay. Eelctro-optic modulation of light propagating near the optic axis in LiNbO3 ［J］. J. Opt. Soc. Am., 1969, 59(11): 1399～1404

[10] Shanghai Institute of Optics and Fine Mechanics, the Chinese Academy of Sciences, Group of Crystal Modulation. Electro-optic modulation of light propagating near the optic axis and laser Q switch in a single block of crystal ［J］. Chinese J. Lasers, 1975, 2(2): 8～19

[11] Song Zhe, Liu Liren, Zhou Yu et al.. Effect of the polarization direction of incident light on electro-optic modulator for light propagating near the optic axis in LiNbO3 ［J］. Chinese J. Lasers, 2005, 32(3): 319～322

[12] Wan Lingyu, Su shida, Liu Liren et al.. Design of a new 90° 2×4 hybrid based on the birefringence and the electro-optic effect of crystal ［J］. Chinese J. Lasers, 2009, 36(9): 2358～2361