Mach-Zehnder干涉法条形波导电光效应测试系统的研究  

Study on waveguide electro-optic effect testing system of Mach-Zehnder interference method

作　　者：张立平[1] 张楠 张淑丽[1] 万永刚[1] 薛俭雷[1] 金成[1] 耿奎[1] 王晓东[1] 

机构地区：[1]齐齐哈尔医学院医学技术学院,黑龙江齐齐哈尔161006 [2]齐齐哈尔市第六中学物理组,黑龙江齐齐哈尔161042

出　　处：《齐齐哈尔大学学报（自然科学版）》2012年第3期49-51,共3页Journal of Qiqihar University(Natural Science Edition)

基　　金：齐齐哈尔市科技局指导项目

摘　　要：介绍了一套用于测量极化波导电光效应的Mach-Zehnder干涉系統,论述了它的结构和测试原理,并利用它对玻璃条形波导电光系数和调制频率之间的关系进行了测量。At present, Mach-Zehnder interferometer is the most effective method in measuring the channnel waveguide electro-optic effect. This paper presents a set of Mach-Zehnder interference system, which was utilized to measure the induced linear electro-optic effect. Its structure and measuring principle are introduced in detail. At the same time, the relationship was measured between electro-optic coefficient and the modulation frequency.

关 键 词：Mach—Zehnder干涉法 电光效应 条形波导 

分 类 号：O436[机械工程—光学工程]