光纤宏弯传感器研究进展  

The research advances of macrobending fiber based sensors

作　　者：彭星玲[1] 张华[1] 李玉龙[1] 

机构地区：[1]南昌大学机电工程学院机器人与焊接自动化重点实验室,南昌330031

出　　处：《光通信技术》2012年第11期42-45,共4页Optical Communication Technology

基　　金：国家自然科学基金(No.61067003;No.50905082)资助;江西省青年科学家资助项目(No.2010DQ01000)资助

摘　　要：从光纤宏弯曲损耗和微弯曲损耗的基本原理出发,介绍了光纤宏弯传感系统的构成和原理,对光纤宏弯传感器的研究现状进行了详细论述,分析了研究中存在的问题,提出了一种基于光纤宏弯传感的智能结构。In this paper, the sensing principles of the fiber macrobending loss and microbending loss was intro- duced firstly; then, the structural characteristics and principle ofa macrobending fiber optic sensing system were introduced; after that, the research and application status of the fiber macrobending sensors were dis- cussed in detail and the issues in the work were analyzed; furthermore, a fiber macrobending sensor based smart structure was presented.

关 键 词：光纤宏弯传感器 工作原理 现状 智能结构 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置]