[1] [1] Y. S. Qiu, T. S. Lu, J. Zhuang et al.. Self-pumping phase conjugation induced by an incoherent beam in a (BaSr)TiO3 crystal. Opt. Lett., 1993, 18(2):143～145

[3] [3] J. Zhang, G. -S. Li, X. -C. Gao et al.. Preparation and photorefractive properties of barium strontium titanate (Ba1-xSrxTiO3). Opt. Commun., 1991, 82(1, 2):69～72

[4] [4] Yan-Hua Hong, Ping Xie, Jian-Han Dai et al.. Fanning effect in photorefractive crystals. Opt. Lett., 1993, 18(9):772～774

[5] [5] Ping Xie, Yan-Hua Hong, Jian-Hua Dai et al.. Theoretical and experimental studies of fanning effect in phororefractive crystals. J. Appl. Phys., 1993, 74(2):813～818

[6] [6] George C. Valley. Competition between forward and backward stimulated photorefractive scattering in BaTiO3. J. Opt. Soc. Am. (B), 1987, 4(1):14～19

[7] [7] R. MacDonald, Jack Feinberg. Theory of a self-pumped phase conjugator with two coupled interaction regions. J. Opt. Soc. Am. (B), 1983, 73(5):548～553