光纤稳相在时钟信号光纤传输系统中的应用  

Application of Optical Fiber Phase Stabilization in Optical Fiber Transmission System of Clock Signal

作　　者：席虹标[1] 覃勇[1] 熊平戬[1] Xi Hongbiao;Qin Yong;Xiong Pingjian(The 34th Research Institute,CETC,Guilin Guangxi 541004,China)

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004

出　　处：《山西电子技术》2020年第5期55-57,60,共4页Shanxi Electronic Technology

摘　　要：设计了一种时钟稳相传输系统,从理论上分析了被动稳相的基本原理,并采用时钟源、激光器、探测器、波分复用器等光、电器件,搭建了时钟稳相传输系统模型,分析了系统各路时钟经光纤传输后的相位一致性,并提出了在工程应用中系统相位一致性的计算方法。In this paper,a clock phase-stabilized optical fiber transmission system is designed,the basic principle of passive phase stabilization is analyzed theoretically,at the same time,the optical and electrical devices such as clock source,laser,detector and wavelength division multiplexer are used to construct the model of n-channel clock phase stabilization transmission system.The phase consistency of the clocks transmitted by optical fibers is analyzed,and the calculation method of system phase consistency in engineering application is proposed.

关 键 词：时钟 稳相 光纤链路 

分 类 号：TN253[电子电信—物理电子学]