一种具有自然偏置点的集成光学电场传感器  

An Integrated Optics Electric Field Sensors with Pre-bias Point

作　　者：何剑[1] 郑德晟[1] 

机构地区：[1]重庆光电技术研究所

出　　处：《半导体光电》2006年第6期679-682,共4页Semiconductor Optoelectronics

摘　　要：讨论了一种通过在铌酸锂衬底上制备非对称Mach-Zehnder干涉仪结构的光波导,得到具有自然偏置点的电场传感器。讨论了该器件主要参数的理论设计方案和工艺设计方案,并对试验结果进行了分析。The electric field sensor with bias point has been discussed, which is made of a unsymmetrical Mach-Zehnder interferometer optical waveguide on LiNbO3 crystal. The design method of main parameter and process technologies for these devices have been presented as well as the analysis of experimental result.

关 键 词：偏置点 集成光学 电场传感器 强度调制器 

分 类 号：TN256[电子电信—物理电子学]