Two package methods of Fiber Bragg Grating ( FBG ) temperature sensors were introduced.
介绍了光纤光栅 ( FBG,FiberBraggGratings ) 温度传感器的两种封装形式.
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The vibration of cantilever is detected by a fiber Bragg grating ( FBG ) glued on the cantilever.
分析了一种基于布拉格光纤光栅 ( FBG ) 的高效方便的谐振频率检测系统.
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A high Er ~ ( 3 + ) - doped narrow linewidth fiber laser based on fiber Bragg grating ( FBG ) Fabry - Perot ( F - P ) cavity was demonstrated.
报道了采用双光纤光栅 ( FBG ) 法布里-珀罗 ( F -P ) 腔选模的线形腔结构窄线宽光纤激光器.
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People suffered from obesity and overweight were closely associated with hypertension, FBG, HUA, high TG, low HDL - C and fatty liver.
患超重和肥胖人群与高血压 、 FBG 、 HUA 、 TG↑ 、 HDL -C ↓及脂肪肝的患病有明显的伴随关系.
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Experimental results show that the fiber laser sensor offers higher sensitivity than normal FBG sensors.
实验结果表明,光纤光栅激光器具有比普通FBG更高的灵敏度.
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Fiber Bragg grating ( FBG ) under transverse force to grating section was studied by numerical simulation.
对均匀光纤布拉格光栅 ( FBG ) 中间一段横向受力特性在仿真的基础上作了理论和实验研究.
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In recent years, the fiber Bragg grating ( FBG ) sensor is a research hotspot concerning about optical fiber sensors.
在各种光纤传感器中, 光纤Bragg光栅 ( FBG ) 传感器是近几年来研究的热点.
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The generated stresses would lead to wavelength shift and influence the temperature sensitivity of FBG.
由温度变化引起的轴向和横向应力会引起FBG的 波长移位,从而对FBG的温度灵敏度产生影响.
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Specialty Optical Fiber , Doped Fiber , Erbium Doped Attenuating, Edfa, Fbg, Optical.
采购产品特种光纤, 掺铒光纤, 掺铒光纤放大器,光纤光栅, 光学产品.
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The design models of the series FBG seepage - pressure sensor have been built.
建立了系列光纤光栅渗压传感器的设计模型.
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Then, FBG sensing principle and magnetostrictive effect mechanism of a detailed analysis.
然后, 对光纤布拉格光栅传感原理及磁致伸缩效应的工作机理作了详尽地分析.
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All the above results are positive to promote research and development of the area about FBG.
本论文在理论和实验上获得的结果对推动我国光纤光栅相关领域的研究和应用具有积极意义.
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So FBG sensing technology will have widely applicable perspective in vehicle weighing system.
因而,在汽车称重系统中,光纤Bragg光栅传感技术的应用将具有广泛的应用前景.
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Key research will FBG sensing technology and magnetostrictive material combination of current sensor system.
重点研究将光纤布拉格光栅传感技术与磁致伸缩材料相结合的电流传感系统.
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A new matrix computation method is introduced for analyzing double wavelength fiber Bragg gratings ( FBG ).
本文提出了可分析双波长 光纤光栅 的矩阵运算法.
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