用于光纤传感的集成光学相位调制器  

An Integrated Optical Phase Modulator Used in Fiber Ontic Sensing Systems

作　　者：李其聪[1] 曹泽煌[1] 杨德伟[1] 

机构地区：[1]重庆光电技术研究所,工程师永川632163

出　　处：《半导体光电》1993年第3期293-295,共3页Semiconductor Optoelectronics

摘　　要：本文报道一种集总电极相位调制器的设计和制作。器件插入损耗小于或等于5dB(单模尾纤),半波电压小于或等于6V,3dB带宽1.25GHz。试验表明:该器件主要用于检测相位型光纤传感系统。a lumped electrode phase modulator is designed and demonstrated, The developed devices are characterised by the insertion loss≤5dB and half wave voltage 6V with the modultion bandwidth of 1.2GHz.It is shown that the devices may be used mainly in detecting phased fiber optic sensing systems.

关 键 词：集成光学 相位调制器 光纤传感 

分 类 号：TN256[电子电信—物理电子学]