Coherently coupled soliton pairs in biased two-photon photorefractive crystals with both linear and quadratic electro-optic effects

Hao Lili; Hou Chunfeng; Mu Haiwei; Li Xianli; Bai Yongqiang; Wang Qiang; Zhao Yuan

doi:10.3788/irla201645.s108001

[1] Christodoulides D N, Singh S R, Carvalho M I, et al. Incoherently coupled soliton pairs in biased photorefractive crystals[J]. Appl Phys Lett, 1996, 68(13): 1763-1765.

[2] Chen Z, Segev M, Coskun T H, et al. Observation of incoherently coupled photorefractive spatial soliton pairs[J]. Opt Lett, 1996, 21(18): 1436-1438.

[3] Chen Z, Segev M, Coskun T H, et al. Incoherently coupled dark-bright photorefractive solitons[J]. Opt Lett, 1996, 21(22): 1821-1823.

[4] Chen Z, Segev M, Coskun T H, et al. Coupled photorefractive spatial soliton pairs[J]. J Opt Soc Am B, 1997, 14(11): 3066-3077.

[5] Hou C, Zhou Z, Yuan B, et al. Incoherently coupled bright-dark hybrid soliton families in biased photovoltaic-photorefractive crystals[J]. Appl Phys, 2001, 72(2): 191-194.

[6] Hou C, Pei Y, Zhou Z, et al. Spatial solitons in two-photon photorefractive media[J]. Phys Rev A, 2005, 71(5): 053817.

[7] Park S E, Shrout T R. Characteristics of relaxer-based piezoelectric single crystals for ultrasonic transducers[J]. IEEE Trans Ultrason Ferroelectr Freq Control, 1997, 44: 1140-1147.

[8] Liu J, Lu K. Screening-photovoltaic spatial solitons in biased photovoltaic-photorefractive crystals and their self-deflection[J]. J Opt Soc Am B, 1999, 16(4): 550-555.

[9] Raalte J A. Linear Electro-optic effect in ferroelectric KTN[J]. J Opt Soc Am. 1967, 57: 671-672.

[10] Hao L, Hou C, Wang Q. Spatial solitons in biased two-photon photorefractive crystals with both the linear and quadratic electro-optic effect[J]. Opt Laser Technol, 2014, 56: 326-333.

[11] Hao L, Hou C, Wang Q. Incoherently coupled spatial soliton families in biased two-photon Photorefractive crystals with both the linear and quadratic electro-optic effect[J]. Chin Opt Lett, 2014, 12(4): 041901.

[12] Christodoulides D N, Carvalho M I. Bright, dark, and gray spatial soliton states in photorefractive media[J]. J Opt Soc Am B, 1995, 12(9): 1628-1633.

[13] Wemple S H, DiDomenico M, Camlibel I. Relationship between linear and quadratic electro-optic coefficients in LiNbO3, LiTaO3, and other oxygen-octahedra ferroelectrics based on direct measurement of spontaneous polarization[J]. Appl Phys Lett, 1968, 12(6): 209-211.

[14] Duree G C, Shultz J L, Salamo G J, et al. Observation of self-trapping of an optical beam due to the photorefractive effect[J]. Phys Rev Lett, 1993, 71(4): 533-536.

[15] Liu J, Liu S, Zhang G, et al. Observation of two-dimensional holographic photovoltaic bright solitons in a photorefractive-photovoltaic crystal[J]. App Phys Lett, 2007, 91(11): 1113.