光强调制型光纤加速度计专利技术研究综述  

Review of research on patent technology of optical fiber accelerometer with light intensity modulation

作　　者：付友昱 杨子诚 FU Youyu;YANG Zicheng(Patent Examination Cooperation Sichuan Center of the Patent Office,CNIPA,Chengdu 610213,China;School of Computer Science,Xi Jing University,Xi’an 710123,China)

机构地区：[1]国家知识产权局专利局专利审查协作四川中心,四川成都610213 [2]西京学院计算机学院,陕西西安710123

出　　处：《传感器与微系统》2025年第2期1-4,共4页Transducer and Microsystem Technologies

摘　　要：光纤加速度计是国防安全、航空航天等领域常用的传感器,其中光强调制型光纤加速度计以其结构简单、易于实现的优势广泛应用于各类测量环境。以光强调制型光纤加速度计的专利申请为研究对象,确定了透射式、反射式和接触式这3种类型的技术分支。分析了这3种类型的强度调制型光纤加速度计的发展过程,重点分析了典型技术方案,旨在为行业人员了解相关技术提供参考。Fiber-optic accelerometer is a common sensor in the fields of national defense security,aerospace,etc.Light intensity modulated fiber optic accelerometer is widely used in various measurement environments because of its simple structure and easy realization.In this paper,the patent application of fiber-optic accelerometer with optical intensity modulation is taken as the research object,and three types of technical branches are determined,including transmission type,reflective type and contact type.The development process of these three types of light intensity modulated fiber-optic accelerometer is analyzed,and the typical technical schemes are emphatically analyzed,in order to provide reference for industry personnel to understand related technologies.

关 键 词：光纤加速度计 光强调制 透射式 反射式 

分 类 号：TN383.1[电子电信—物理电子学] TP212.1[自动化与计算机技术—检测技术与自动化装置] TH825[自动化与计算机技术—控制科学与工程]