[1] [1] ENAMI Y, MATHINE D, DEROSE C T, et al. Hybrid electro-optic polymer /sol-gel waveguide directional coupler switches［J］. Appl Phys Lett, 2007, 94(21): 213513-1-213513-3.

[2] [2] CHEN H, CHEN B, HUANG D, et al. Broadband and electro-optic polymer modulators with high electro-optic activity and low poling induced optical loss［J］. Appl Phys Lett, 2008, 93(4): 043507-1-043507-3.

[3] [3] ENAMI Y, MATHINE D, DEROSE C T, et al. Hybrid cross-linkable polymer/sol-gel waveguide modulators with 0.65V halfwave voltage at 1 550 nm［J］. Appl Phys Lett, 2007, 91(9): 093505-1-093505-3.

[4] [4] SHI Y, ZHANG C, ZHANG H, et al. Low (Sub-1-Volt) halfwave voltage polymeric electro-optic modulators achieved by controlling chromoph- ore shape［J］.Science, 2000, 288(7): 119-122.

[5] [5] LEE M, KATZ Howard E, ERBEN Christoph, et al.Broadband modulation of light by using an electro-optic polymer［J］. Science, 2002, 298(15): 1401-1403.

[6] [6] ENAMI Y, MATHINE D, DEROSE C T, et al. Transversely tapered hybrid electro-optic polymer/sol-gel Mach-Zehnder waveguide modulators［J］. Appl Phys Lett, 2008, 92(19): 193508-1-193508-3.

[7] [7] PAN Chun-yue, GAO Jin-huan, ZHANG Qian, et al. Preparation and properties PEO/LiClO4/KH560-SiO2 composite polymer electrolyte by sol-gel composite-in-situ method［J］. J Cent South Univ Technol, 2008, 15: 295-300.

[8] [8] GOUDKET H, CANVA M, LEVY Y, et al. Temperature dependence of second-order nonlinear relaxation of a poled chromophore-doped sol-gel material［J］.Journal of Applied Physics, 2001, 90(12): 6044-6047.

[9] [9] WONG K Y, QISHUN Shen. Effects of physical aging on the relaxation of poled nonlinear optical polymers［J］. Journal of Applied Physics, 1999, 86(6): 2953-2958.