测量电磁场的几种光子传感器机理及其应用  

The Mechanism and Application of Several Electro-optic Sensors for Measuring Electromagnetic Fields

作　　者：弟寅[1] 陈明[1] 席洁[2] 陈乐建[1] 

机构地区：[1]西安邮电大学电子工程学院,陕西西安710061 [2]西安邮电大学通信与信息工程学院,陕西西安710061

出　　处：《科技信息》2013年第3期9-10,26,共3页Science & Technology Information

基　　金：国家自然科学基金资助项目研究成果;项目编号61040064

摘　　要：本文介绍了三种基于不同机理实现电磁场测量的光子传感器工作原理、制作及应用,它们分别是:基于D型光纤与电光聚合物板耦合的光电传感器;测量高强度电场的集成光电传感器;恶劣环境中的反转域铌酸锂全光学电场传感器。The operating principles,fabrication processes, and application prospects of three kinds of electro-optic sensor are introduced for measuring electromagnetic fields, respectively. The three types of sensors are electric-field sensors utilizing Coupling between a D-fiber and an electro-optic polymer slab, integrated electro-optic sensor for intensive electric field measurement, and All-optical electric field sensor in domain inverted for harsh environment, respectively.

关 键 词：集成光电传感器 电光聚合物板 D型光纤 铌酸锂 电磁场测量 

分 类 号：TN873.91[电子电信—信息与通信工程]