| [1] | SEGEV M,CROSIGNANI B,YARIV A,et al.Spatial solitons in photorefractive media[J].Physical Review Letters,1992,68(7):923-926. |
| [2] | 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].Physical Review Letters,1993,71(4):533-536. |
| [3] | CHRISTODOULIDES D N,CARVALHO M I.Bright,dark and gray spatial soliton states in photorefractive media[J].Journal of the Optical Society of America,1995,B12(9):1628-1633. |
| [4] | SEGEV M,VALLEY G C,BASHAW M C,et al.Photovoltaic spatial solitons[J].Journal of the Optical Society of America,1997,B14(7):1772-1781. |
| [5] | ZHANG G Y,LIU J S.Self-deflection characteristics of dark photovoltaic spatial solitons in closed circuit[J].Acta Optica Sinica,2006,26(10):1559-1561(in Chinese). |
| [6] | LIU J S，LU K Q.Spatial solitaire wave in biased photovoltaic-photorefractive crystals [J].Acta Physica Sinica，1998，47(9):1509-1515(in Chinese). |
| [7] | LIU J S,LU K Q.Screening-photorefractive spatial solitons in biased photovoltaic-photorefractive crystals and their self-deflection[J].Journal of the Optical Society of America,1999,B16(4):550-555. |
| [8] | HOU Ch F，YUAN B H，SUN X D.Incoherently coupled screening-photovoltaic soltion pairs[J].Acta Physica Sinica，2004，49（10）：1969-1971(in Chinese). |
| [9] | JI X M,WAN J L,LIU J S,et al.The temperature dependence of incoherently coupled bright-dark screening photovoltaic solution pairs[J].Laser Technology,2004，28（4）：386-389(in Chinese). |
| [10] | SEGEV M,AGRANAT A.Spatial solitons in centrosymmetric photorefrective media[J].Optics Letters,1997,22(17):1299-1301. |
| [11] | DELRE E,CROSIGNAM B,TAMBURRINI M,et al.One-dimensional stady-state photorefractive spatial solitons in centrosymmetric paraelectric potassium lihium tantalate niobate[J].Optics Letters,1998,23(6):421-423. |
| [12] | HOU Ch F,ZHOU Z X,SUN X D.Manakov solitons in centrosymmerric photorefractive materials[J].Optical Materials,2004,27(3):64-66. |
| [13] | LI J P,LU K Q,ZHAO W,et al.Screening solitons in biased centrosymmetric photorefractive media[J].Acta Photonica Sinica,2006,35(2):257-260(in Chinese). |
| [14] | LIU J S.Universal theory of steady-state one-dimensional photorefractive solitons[J].Chinese Physics,2001,10(11):1037-1042. |