应用光学, 2003, 24 (2): 20, 网络出版: 2006-05-19   

光纤Bragg光栅应变、温度交叉敏感问题解决方案

SOLUTIONS OF CROSS SENSITIVITY OF STRAIN AND TEMPERATURE OF FIBER BRAGG GRATING
作者单位
西安理工大学,机械与精密仪器工程学院精密仪器系,陕西,西安,710048
摘要
应变和温度变化都会引起光纤Bragg光栅(FBG)反射波长的移动,这种交叉敏感问题是制约FBG传感检测技术实用化的"瓶颈".从应变、温度交叉敏感的物理机制出发,分两类综述国内外关于交叉敏感问题的解决方案,介绍各类方案的工作原理,并详细分析几种近年来出现的典型方案的优缺点.
Abstract
The variations of strain and temperature can result in the reflecting wavelength shift of the fiber Bragg grating (FBG), and such a socalled cross sensitivity is a "bottleneck" that limits the FBG sensing and measuring technique to put into practical applications. Two classes of the soultions to the cross sensitivity,presented at home and abroad,are reviewed from the point of view of the physical mechanisms of the strain and temperature crosssensitivity.The operating principles of each class of the solutions are described briefly;the advantages and disadvantages of some typical schemes proposed in recent years are analyzed in detail.

焦明星, 赵恩国. 光纤Bragg光栅应变、温度交叉敏感问题解决方案[J]. 应用光学, 2003, 24(2): 20. 焦明星, 赵恩国. SOLUTIONS OF CROSS SENSITIVITY OF STRAIN AND TEMPERATURE OF FIBER BRAGG GRATING[J]. Journal of Applied Optics, 2003, 24(2): 20.

本文已被 6 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!