Ce：Fe：LiNbO_3晶体的生长与其四波混频效应的研究  

Growth and Four-wave Mixing Effect of Ce:Fe:LiNbO_3 Crystal

作　　者：韩爱珍[1] 孙尚文[1] 高元凯[1] 葛云成[1] 

机构地区：[1]哈尔滨工业大学控制工程系,哈尔滨师范大学物理系

出　　处：《人工晶体学报》1996年第1期44-48,共5页Journal of Synthetic Crystals

摘　　要：本文报道了Ｃｅ：Ｆｅ：ＬｉＮｂＯ３晶体的生长．采用简并四波混频光路测试晶体相位并轭反射率、响应时间和相位共轭温度效应．在６３２．８ｎｍ和４８８．０ｎｍ波长的非简并四渡混频中，获得了变频相位共轭光。具有温度增强效应。In this paper,the growth of Ce:Fe:LiNbO3 crystals is reported by CZ method. The phase conjugate reflectivities,the response time and the temperature dependence of the phase conjugate beam of the Ce:Fe:LiNbO3crystals were measured,usingdegenerate four-wave mixing experimental method.The frequency-varied phase conjugate beam in Ce:Fe:LiNbO3 crystals was obtained and depended on the temperature by using the nondegenerate four-wave mixing with a He-Ne laser(632.8 um)and an Ar+laser(488.0nm).

关 键 词：引上法 晶体生长 光折变效应 铌酸锂 

分 类 号：O734.1[理学—晶体学] O782.9