分别采用金属和聚合物材料研究了封装材料对布拉格光纤光栅(FBG)传感器灵敏性的影响,并通过加速疲劳实验对传感器安装工艺的疲劳可靠性进行了研究.结果表明:焊接安装的金属封装FBG应变传感器具有良好的灵敏性及其长期稳定性,是海洋结构、桥梁等动载环境下工作的结构长期安全监测的理想器件
The article discusses fiber-optic sensors (FOS) based on the Bragg gratings for measuring systems fo...
State of the art Fibre Bragg Gratings are nowadays more and more used for strain measurements in sev...
Fiber Bragg Gratings and its application in various fields is an active area of research. Its high s...
Abstract: As an innovative measurement technique, the so-called Fiber Bragg Grating (FBG) sensors ar...
Fiber Bragg grating (FBG) sensors provide excellent capability for the structural health monitoring ...
This paper considers the performance of Fiber Bragg Grating (FBG) sensors because they are widely us...
This paper presents preliminary results for metal-packaged fiber Bragg grating strain and temperatur...
报道了一种具有高分辨率和高效且价廉的解调系统的光纤布拉格光栅(FBG)温度传感器。提出了光纤光栅的金属槽封装技术,以提高传感光栅的温度灵敏性。研究了金属槽封装光栅的温度灵敏性,理论分析和实验结果表明,...
利用数值模拟方法分析了光纤Bragg光栅的结构参量对其频谱特性的影响,研究了旁瓣效应与κL值的关系,通过实验给出了第一、第二旁瓣的反射率与κL值的函数关系.实验测得频谱同理论模拟结果基本吻合,所得结论...
Fibre Bragg Grating based strain sensing systems have found important applications in structural hea...
This study presents the modelling, simulation, and characterization of the Fiber Bragg grating (FBG)...
A fiber Bragg grating can be worked as reflector, it is constructed in a short section of optical fi...
This paper presents an experimental study into the tensile strength and fatigue properties of uncoat...
首先阐述了光纤布拉格光栅(FBG)传感系统的传感原理和基本组成。然后介绍了我们研制的FBG温度和应变传感器的特性以及关于它们应用于平台监测中的可靠性问题的研究结果,包括疲劳损伤、防水密封和机械防护。最...
This paper outlines the motivation for structural health monitoring with fiber Bragg grating (FBG) s...
The article discusses fiber-optic sensors (FOS) based on the Bragg gratings for measuring systems fo...
State of the art Fibre Bragg Gratings are nowadays more and more used for strain measurements in sev...
Fiber Bragg Gratings and its application in various fields is an active area of research. Its high s...
Abstract: As an innovative measurement technique, the so-called Fiber Bragg Grating (FBG) sensors ar...
Fiber Bragg grating (FBG) sensors provide excellent capability for the structural health monitoring ...
This paper considers the performance of Fiber Bragg Grating (FBG) sensors because they are widely us...
This paper presents preliminary results for metal-packaged fiber Bragg grating strain and temperatur...
报道了一种具有高分辨率和高效且价廉的解调系统的光纤布拉格光栅(FBG)温度传感器。提出了光纤光栅的金属槽封装技术,以提高传感光栅的温度灵敏性。研究了金属槽封装光栅的温度灵敏性,理论分析和实验结果表明,...
利用数值模拟方法分析了光纤Bragg光栅的结构参量对其频谱特性的影响,研究了旁瓣效应与κL值的关系,通过实验给出了第一、第二旁瓣的反射率与κL值的函数关系.实验测得频谱同理论模拟结果基本吻合,所得结论...
Fibre Bragg Grating based strain sensing systems have found important applications in structural hea...
This study presents the modelling, simulation, and characterization of the Fiber Bragg grating (FBG)...
A fiber Bragg grating can be worked as reflector, it is constructed in a short section of optical fi...
This paper presents an experimental study into the tensile strength and fatigue properties of uncoat...
首先阐述了光纤布拉格光栅(FBG)传感系统的传感原理和基本组成。然后介绍了我们研制的FBG温度和应变传感器的特性以及关于它们应用于平台监测中的可靠性问题的研究结果,包括疲劳损伤、防水密封和机械防护。最...
This paper outlines the motivation for structural health monitoring with fiber Bragg grating (FBG) s...
The article discusses fiber-optic sensors (FOS) based on the Bragg gratings for measuring systems fo...
State of the art Fibre Bragg Gratings are nowadays more and more used for strain measurements in sev...
Fiber Bragg Gratings and its application in various fields is an active area of research. Its high s...