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- Long period fiber grating (LPFG) is a new kind of optical fiber element. 摘要长周期光纤光栅是一种新型光纤器件。
- Introduces the other fiber Bragg grating sensor, and expand to the distributed optical fiber grating. 介绍了其他的布拉格光纤光栅传感器，同时又扩展到分布式光纤光栅。
- Influencing of Phase Mask Characteristic on Optical Fiber Grating (OFG) Performance[J]. 引用该论文 裴丽;宁提纲;谢增华;简水生;李唐军;延凤平.
- In recent years, fiber grating in optical fiber communication and optical fiber sensing applications such as more and more attention. 近年来光纤光栅在光纤通信和光纤传感等领域的应用越来越受到人们的重视。
- Optical fiber grating (OFG) is a new kind of optical communication device, which has find wide applications in recent years. 光纤光栅是光通信领域发展迅速的一种器件，其应用非常广泛。
- Among the tunable filter technologies of optical fiber grating sensors, the peak method is an usual way, but it has poor precision and the result is unstable. 摘要在光纤光栅传感悬臂梁调谐滤波技术中，峰值法进行波长检测误差大，精度低，测量结果不稳定。
- The dispersion tie-in technique is used to conduct the propagating experiment and the optical fiber grating filter is introduced to eliminate the red-shift chirp of DFB-LD. 设定了光孤子传输的实验系统,采用色散搭配技术进行光孤子传输实验,利用光纤光栅滤波器消除DFB-LD的红移啁啾,得到变换限制脉冲。
- In this thesis, based on the technique of optic fiber grating sensor and side-polishing method, the D-shaped fiber Bragg grating concentration sensor is studied and the experimental results are analyzed. 必须结合中间敏感物质(例如凝胶等化学物质)的使用，将浓度变化转化为应力变化，从而引起光纤布喇格光栅中心波长的偏移。 本文基于光纤光栅传感技术和侧面研磨技术，重点研究侧面研磨型光纤布喇格光栅浓度传感器，并对实验结果进行分析。
- The experimental results show that the precision of the optical fiber grating with the condition of common engineering is ± 2% and it is the most ascendant than other measure tools. 光纤光栅测力环已成功应用于国内某桥系杆换索施工的监测，实践表明：在一般建筑工程环境下，其测量精度可达到±2%25，大大优于其他测量工具。
- One is the distribution based on the principle of microbend loss is the optical fiber sensing system, the other is the sensing system of the optical fiber grating which is based on coupling theory. 目前有可能用于煤矿井壁安全监测的光纤传感系统有2种:一是基于光纤微弯损耗原理的分布式光纤传感系统;二是基于耦合模理论的光纤光栅传感系统。
- The Anneal Research on Optical Fiber Grating 光纤光栅退火特性的研究
- instantaneous optical fiber grating 瞬态光纤光栅
- effect is confirmed. optical fiber grating 光纤光栅
- microstructure optical fiber grating 微结构光纤光栅
- optical fiber grating smart structure 光纤光栅型智能结构
- optical fiber grating stress sensor 光纤光栅压力传感器
- Linear chirped Bragg optical fiber grating 线性光纤Bragg光栅
- The proposed photo-lithographical method may improve the generalization of the corrugated fiber gratings, which may find useful applications in optical fiber communication and fiber sensing. 此种微影制程的方法可以帮助锯齿状光纤光栅的普及和应用，而且以其独特的光学特性，相信在光纤通信和光纤感测的领域应该都非常的有潜力。
- Optic Fiber Grating Sensor Based Modified Dual-Grating Matrix Operation 改进型双光栅矩阵运算光纤光栅传感器
- Long period optical fiber gratings (LPFGs) 长周期光纤光栅
