[1] KIM S M, BAUGHMAN W, WILBERT D S, et al. High sensitivity and high selectivity terahertz biomedical imaging [J]. Chinese Optics Letters, 2011, 9(11): 110009.
[3] SHEN Y C, LO T, TADAY P F, et al. Detection and identification of explosives using terahertz pulsed spectroscopic imaging [J]. Applied Physics Letters, 2005, 86(24): 241116.
[4] FEDERICI J, MOELLER L. Review of terahertz and subterahertz wireless communications [J]. Journal of Applied Physics, 2010, 107(11): 111101.
[6] SENSALE-RODRIGUEZ B, YAN R, RAFIQUE S, et al. Extraordinary control of terahertz beam reflectance in graphene electro-absorption modulators[J]. Nano letters, 2012, 12(9): 4518-4522.
[9] KUZEL P, KADLEC F, NEMEC H, et al. Dielectric tunability of SrTiO3 thin films in the terahertz range[J]. Applied physics letters, 2006, 88(10):102901.
[10] WU L, JIANG L, XU Y, et al. Optical tuning of dielectric properties of Ba0.6Sr0.4TiO3-La (Mg0.5Ti0.5) O3 ceramics in the terahertz range[J]. Applied Physics Letters, 2013, 103(19):191111.
[11] BOGODAEV N V, ELISEEV V V, IVLEVA L I, et al. Double phase-conjugate mirror: experimental investigation and comparison with theory[J]. JOSA B, 1992, 9(8):1493-1498.
[12] MA J, LIU L R, WU S D, et al. Photorefractive spatial light modulationby electrocontrolled beam coupling in SBN:Ce crystals[J]. Optics Communications. 1989, 70(3): 181-194
[13] MA J, LIU L R, WANG Z J, et al. Controllable real-time simple spatial filter based on selectively erasing in photorefractive two-beam coupling[J]. Optics communications, 1989, 74(1): 15-18.
[14] KAHMANN F, PANKRATH R, RUPP R A. Photoassisted generation of ferroelectric domain gratings in SBN[J]. Optics communications, 1994, 107(1): 6-10.
[15] MEGUMI K, KOZUKA H, KOBAYASHI M, et al. High-sensitive holographic storage in Ce-doped SBN[J]. Applied Physics Letters, 2008, 30(12): 631-633.
[16] NIEMANN R, BUSE K, PANKRATH R, et al. XPS study of photorefractive Sr0.61Ba0.39Nb2O6:Ce crystals [J]. Solid state communications, 1996, 98(3): 209-213.
[17] BUSE K. Light-induced charge transport processes in photorefractive crystals II:Materials [J]. Applied Physics B, 1997, 64(4): 391-407.
[18] BUSE K, STEVENDAAL U, PANKRATH R, et al. Light-induced charge transport properties of Sr0.61Ba 0.39Nb2O6:Ce crystals[J]. JOSA B, 1996, 13(7): 1461-1467.
[19] HAN J, ZHANG W, CHEN W, et al. Far-infrared characteristics of ZnS nanoparticles measured by terahertz time-domain spectroscopy[J]. Journal of Physical Chemistry B, 2006, 110(5): 1989-1993.
[20] JOHNSON K M. Variation of dielectric constant with voltage in ferroelectrics and its application to parametric devices[J]. Journal of Applied Physics, 2004, 33(9): 2826-2831.
[21] CHEN Y C, WU L, CHOU Y P, et al. Curve-fitting of direct-current field dependence of dielectric constant and loss factor of Al2O3-doped barium strontium titanate. Mater. Sci. Eng. B, 2000, 76(2): 95-100.
[22] CHEN F S. Optically induced change of refractive indices in LiNbO3 and LiTaO3[J]. Journal of applied physics, 2003, 40(8): 3389-3396.
[23] WOIKE T, WECKWERTH G, PALME H, et al. Instrumental neutron activation and absorption spectroscopy of photorefractive strontium-barium niobate single crystals doped with cerium[J]. Solid state communications, 1997, 102(10): 743-747.
[24] BUSE K, ADIBI A, PSALTIS D. Non-volatile holographic storage in doubly doped lithium niobate crystals[J]. Nature, 1998, 393(6686): 665-668.