间接式光纤声光移频器  

Indirect Fiber Optic Acoustooptic Shifter

作　　者：刘彪[1] 杨良军[1] 刘国凤[1] 王荣[1] 

机构地区：[1]四川压电与声光技术研究所

出　　处：《压电与声光》1997年第3期158-160,共3页Piezoelectrics & Acoustooptics

摘　　要：介绍了间接式光纤声光移频器的设计、结构和研究制作。在１．３μｍ光波长下，用单模光纤耦合，获得了移频频率５０ＭＨｚ±０．１ＭＨｚ、频率稳定度优于１０－５／ｈ、插入损耗－１０．The design,construction and development of indirect fiber optic acoustooptic shifter are presented.Under optical wavelength of 1.3 μm,stable experimental results of shift frequency 50 MHz±0.1 MHz,frequency stability<10 -5 /h and insertion loss -10.98 dB were obtained through the mono mode fiber optic coupling.

关 键 词：间接式 光纤 声光移频器 声光器件 

分 类 号：TN65[电子电信—电路与系统] TN253