[1] W L HOLSTEIN. Etching study of ferroelectric microdomains in LiNbO3 and MgO:LiNbO3. Journal of Crystal Growth, 171, 477-484(1997).

[2] A ASHKIN, G D BOYD, J M DZIEDZIC et al. Optically‐induced refractive index inhomogeneities in LiNbO3 and LiTaO3. Applied Physics Letters, 9, 72-74(1966).

[3] F S CHEN, J T LAMACCHIA, D B FRASER. Holographic storage in lithium niobate. Applied Physics Letters, 13, 223-225(1968).

[4] F S CHEN. Optically induced change of refractive indices in LiNbO3 and LiTaO3. Journal of Applied Physics, 40, 3389-3396(1969).

[5] N IYI, K KITAMURA, F IZUMI et al. Comparative study of defect structures in lithium niobate with different compositions. Journal of Solid State Chemistry, 101, 340-352(1992).

[6] J P LIU, H Y LEE, H F YAU et al. One-beam recording in a LiNbO3 crystal. Optics Letters, 30, 305-307(2005).

[7] Cuixia DAI, Liren LIU, Dean LIU. Photorefractive coherent scattering noise. Laser & Optronics Progress, 42, 14-17(2005).

[8] A A SAVCHENKOV, A B MATSKO, D STREKALOV et al. Photorefractive effects in magnesium doped lithium niobate whispering gallery mode resonators. Applied Physics Letters, 88, 241909(2006).

[9] Wenbo YAN, Yangxian LI, Lihong SHI et al. Photochromic effect in LiNbO3:Fe:Co. Optics Express, 15, 17010-17018(2007).

[10] F JERMANN, J OTTEN. Light-induced charge transport in LiNbO3:Fe at high light intensities. Journal of the Optical Society of America B, 10, 2085-2092(1993).

[11] Guoquan ZHANG, Guoyun TIAN, Simin LIU et al. Noise amplification mechanism in LiNbO3:Fe crystal sheets. Journal of the Optical Society of America B, 14, 2823-2830(1997).

[12] Ru GUO, Shihong PAN, Guangyin ZHANG. Steady state beam fanning in photorefractive crystals. Acta Physica Sinica, 45, 2005-2009(1996).

[13] Simin LIU, Guangyin ZHANG, Yuanqing WU et al. Observation of laser-induced self-diffraction from LiNbO3:Fe crystal. Chinese Physics, 37, 268-273(1988).

[14] Ru GUO, Simin LIU, Zhenfang LING et al. Symmetric beam fanning in photorefractive crystals with a local nonlinear response. Acta Physica Sinica, 46, 138-142(1997).

[15] Yuanmei GAO, Simin LIU, Honge ZHAO et al. Light coupling in c-cut doped lithium niobate crystals. Acta Physica Sinica, 52, 1162-1167(2003).

[16] Yuanmei GAO, Simin LIU, Ru GUO et al. Light coupling in Y-cut doped lithium niobate crystals. Acta Physica Sinica, 53, 2958-2963(2004).

[17] Dean LIU, Liren LIU, Liyong REN et al. Material optimization for low scattering noise during nonvolatile holographic recording in doubly doped LiNbO3 crystals. Chinese Optics Letters, 2, 630-633(2004).

[18] K BUSE, C DENZ, W KROLIKOWSKI. Photorefractive materials, effects, and devices: introduction. Applied Physics B, 95, 389-390(2009).

[19] D MAXEIN, J BUECKERS, D HAERTLE et al. Photorefraction in LiNbO3:Fe crystals with femtosecond laser pulses. Applied Physics B, 95, 399-405(2009).

[20] C BERNERT, R HOPPE, F WITTWER et al. Ptychographic analysis of the photorefractive effect in LiNbO3:Fe. Optics Express, 25, 31640-31650(2017).

[21] N Y KAMBER, Jingjun XU, S M MIKHA et al. Threshold effect for photorefractive light-induced scattering and signal beam amplification in doped LiNbO3 crystals. Journal of Applied Physics, 87, 2684-2690(2000).

[22] N Y KAMBER, Jingjun XU, S M MIKHA et al. Threshold effect of incident light intensity for the resistance against the photorefractive light-induced scattering in doped lithium niobate crystals. Optics Communications, 176, 91-96(2000).

[23] O P KWON, M JAZBINSEK, P GUENTER et al. Backward beam fanning in organic photorefractive devices. Applied Physics Letters, 89, 021905(2006).

[24] Lin RONG, Yuanmei GAO. Observation of the modulation instability and frequency-doubling in self-defocusing crystal. Physics Letters A, 375, 3228-3231(2011).

[25] Lin RONG, Yuanmei GAO. Observation of the modulation instability induced by both intrinsic noise and the amplitude mask with periodic lattices. Optik, 126, 1757-1760(2015).

[26] Lin RONG, Yuanmei GAO. Factors that influence the modulation instability in self-defocusing photorefractive crystal. Optics Communications, 285, 2724-2728(2012).

[27] Yan ZHANG, Yuefeng ZHAO, Lina HAO et al. Special scattering in photorefractive crystal LiNbO3:Fe. Acta Physica Sinica, 66, 141-146(2017).

[28] Yuanmei GAO, Jing LV, Rong LIN et al. Special scattering of extraordinary light in Photorefractive LiNbO3:Fe crystal. Optik, 149, 295-299(2017).

[29] Chengzhen LU, Xinyuan QI, Yangjian CAI et al. Study of the scattered light with the strip beam incident to the LiNbO3:Fe crystal. Optik, 181, 1163-1168(2019).

[30] Simin LIU, Jingjun XU, Guangyin ZHANG et al. Light-climbing effect in LiNbO3:Fe crystal. Applied Optics, 33, 997-999(1994).

[31] O V ANGELSKY, A Y BEKSHAEV, P P MAKSIMYAK et al. Self-diffraction of continuous laser radiation in a disperse medium with absorbing particles. Optics Express, 21, 8922-8938(2013).

[32] O V ANGELSKY, A Y BEKSHAEV, P P MAKSIMYAK et al. Self-action of continuous laser radiation and Pearcey diffraction in a water suspension with light-absorbing particles. Optics Express, 22, 2267-2277(2014).