衰减全反射型聚合物波导光开关的实验研究  

Experimental study on polymer waveguide optical switches with attenuated total reflection structure

作　　者：肖平平[1] 

机构地区：[1]宜春学院物理科学与工程技术学院,江西宜春336000

出　　处：《光通信研究》2008年第3期45-47,共3页Study on Optical Communications

基　　金：国家自然科学基金资助项目(60237010);江西省教育厅重点资助课题(JXJG-06-15-06)

摘　　要：文章提出一种用衰减全反射(ATR)结构来控制光的开关效应的新型方法和装置。该光开关可利用聚合物薄膜的电光效应,通过电场控制衰减全反射结构中入射光能量到导模层的耦合效率,实现光的开关效应。该器件具有功率损耗小、消光比大、响应速度快、稳定性好、制备工艺简单和成本低廉等诸多特点。A novel electro-optic polymer optical switch with Attenuated Total Reflection （ATR） configuration is proposed, which is used to electrically control the coupling efficiency of the incident light in the ATR configuration into the guided modes by using the electro-optic effect of the polymer. This device is characteristic of small power consumption, large extinction ratio, fast response speed, good stability, simple manufacturing processes and low cost.

关 键 词：光开关 聚合物 电光效应 

分 类 号：TN25[电子电信—物理电子学]