[1] Delre E, Crosignani B, Tamburrini M et al. One-dimensional steady-state photorefractive spatial solitons in centrosymmetric paraelectric potassium lithium tantalate niobate[J]. Optics letters, 23, 421-423(1998).

[2] Liu C H, Cao Y Q, Tang X H et al. Research status and progress of dissipative soliton resonance pulsed fiber lasers[J]. Chinese Journal of Lasers, 49, 2100002(2022).

[3] Zhou Y C, Qin Z P, Xie G Q. 2.8 μm Er∶ZBLAN fiber soliton self-compression amplifier[J]. Chinese Journal of Lasers, 49, 0101009(2022).

[4] Tong H, Wang F Y, Qin Z P et al. Temporal-filtering dissipative soliton in an optical parametric oscillator[J]. High Power Laser Science and Engineering, 10, e16(2022).

[5] Duree G, Shultz J, Salamo G J et al. Observation of self-trapping of an optical beam due to the photorefractive effect[J]. Physical review letters, 71, 533-536(1993).

[6] Cohen O, Carmon T, Segev M et al. Holographic solitons[J]. Optics Letters, 27, 2031-2033(2002).

[7] Xu Y, Liang W, Yariv A et al. High-quality-factor Bragg onion resonators with omnidirectional reflector cladding[J]. Optics Letters, 28, 2144-2146(2003).

[8] Wu J, Li Q L, Zhang Z Z et al. Low half-wave voltage lithium niobate electro-optic slitter based on dual crystal matching[J]. Chinese Journal of Lasers, 49, 0708001(2022).

[9] Hao L L, Wang Q A, Hou C F. Spatial solitons in biased photorefractive materials with both the linear and quadratic electro-optic effects[J]. Journal of Modern Optics, 61, 1236-1245(2014).

[10] Hao L L, Hou C F, Wang Q. Spatial solitons in biased two-photon photorefractive crystals with both the linear and quadratic electro-optic effect[J]. Optics & Laser Technology, 56, 326-333(2014).

[11] Jiang Q C, Su Y L, Nie H X et al. Separate spatial soliton pairs in a biased series photorefractive crystal circuit with both the linear and quadratic electro-optic effects[J]. Journal of Modern Optics, 64, 609-615(2017).

[12] Katti A, Katti C P. Gap solitons supported by an optical lattice in biased photorefractive crystals having both the linear and quadratic electro-optic effect[J]. Zeitschrift Für Naturforschung A, 75, 749-756(2020).

[13] Soljacic M, Segev M, Coskun T et al. Modulation instability of incoherent beams in noninstantaneous nonlinear media[J]. Physical Review Letters, 84, 467-470(2000).

[14] Kivshar Y S, Peyrard M. Modulational instabilities in discrete lattices[J]. Physical Review A, 46, 3198-3205(1992).

[15] Kip D, Soljačić M, Segev M et al. (1+1)-Dimensional modulation instability of spatially incoherent light[J]. Journal of the Optical Society of America B, 19, 502-512(2002).

[16] Miller P D, Bang O. Macroscopic dynamics in quadratic nonlinear lattices[J]. Physical Review E, 57, 6038-6049(1998).

[17] Carvalho M I, Singh S R, Christodoulides D N. Self-deflection of steady-state bright spatial solitons in biased photorefractive crystals[J]. Optics Communications, 120, 311-315(1995).

[18] Pu S Z, Hou C F, Zhan K Y et al. Beam splitters in inhomogeneous nonlocal media[J]. Physica Scripta, 86, 025404(2012).

[19] Lu K Q, Zhao W, Yang Y L et al. Waveguides induced by steady-state gray solitons in biased photorefractive-photovoltaic crystals[J]. Optics Communications, 281, 49-54(2008).

[20] Katti A, Yadav R A. Modulation instability of broad optical beams in unbiased photorefractive pyroelectric crystals[J]. Chaos, Solitons & Fractals, 101, 20-23(2017).

[21] Akhouri B P, Gupta P K. Potential formalism of optical spatial soliton propagation in a two-photon photovoltaic-photorefractive material under open circuit condition[J]. Indian Journal of Physics, 88, 421-425(2014).

[22] Wan X M, Wang D Y, Zhao X Y et al. Electro-optic characterization of tetragonal (1-x)Pb(Mg1/3Nb2/3)O3-xPbTiO3 single crystals by a modified Sénarmont setup[J]. Solid State Communications, 134, 547-551(2005).

[23] Kumar P, Sharma S, Thakur O P et al. Dielectric, piezoelectric and pyroelectric properties of PMN-PT (68: 32) system[J]. Ceramics International, 30, 585-589(2004).

[24] Zhang R, Jiang B, Cao W W. Single-domain properties of 0.67Pb(Mg1/3Nb2/3)O3-0.33PbTiO3 single crystals under electric field bias[J]. Applied Physics Letters, 82, 787-789(2003).

[25] Wei Z H, Huang Y L, Tsuboi T et al. Optical characteristics of Er3+-doped PMN-PT transparent ceramics[J]. Ceramics International, 38, 3397-3402(2012).