磁光晶体材料的讨论现状与进展趋势 摘 要:简要介绍了磁光晶体材料的一些基本理论,通过对磁光晶体材料应用的器件进行了解磁光晶体材料的优势、缺点以及进展的历程。通过不同的磁光晶体材料的介绍,了解他们的结构特性,生长过程以及生产技术。通过各种方面的了解,理解其进展的方向及其困难之处,并从中思考解决的方法。关键词:晶体材料,旋磁光晶体,讨论现状,进展趋势Magneto-optical crystal materials' Research and DevelopmentWu zhuofuDepartement of Optoelectronic Information Engineering, Jinan University,Guangzhou,China 510632Abstract : It introduces something about magneto-optical crystal by material and device. We use it to know history of magneto-optical crystal. We can see the strong point and the weakness about it. Understand the structure of them and solve the problem.Key Words: crystalline material , magneto-optical crystal, SituationofStudy , development目录б1 介绍...............................(4) δ1.1 磁光晶体的定义.....................................(4) δ1.2 磁光晶体的发现.....................................(4) δ1.3 磁光晶体的应用.....................................(4)б2 基本原理..........................(4) δ2.1 磁光效应...........................................(5) δ2.2 法拉第效应.........................................(5) δ2.3 克尔效应...........................................(6) δ2.4 塞曼效应...........................................(6) δ2.5 科顿-穆顿效应......................................(7)б3 分类..............................(7) δ3.1 晶体材料的分类...................................(7)б4 讨论现状..........................(9) δ4.1 磁光晶体材料的应用领域...........................(9) δ4.2 基于磁光晶体材料制作的一些器件介绍...............(9) —1 光隔离器......................................(9) —2 光纤电流传感器................................(9) —3 激光陀螺......................................(10) —4 微波器件 ......................................