It utilized the microbend loss resulting from optical fiber bending to measure the change of environmental parameters,such as pressure,temperature,acceleration,strain and flow.
光纤微弯传感器是一种强度调制式光纤传感器,它是利用光纤的微弯损耗效应来测量压力、温度、加速度、应变、流量等环境参量的变化。
This article analyses the basic theory of optical fiber s bend loss and microbend loss.
分析光纤弯曲损耗和微弯损耗的机理 ,并分别用D 。
By studying mode coupling theory,the basic principles of Microbend sensor are analyzed and a costless,effective proposed POF pressure measurement system which is designed based on the principle of Microbend Loss is given.
应用模式耦合理论分析了微弯传感的基本原理,介绍了一个高效经济的基于光纤微弯损耗效应原理,用于测量压力变化的POF压力传感器的设计方案,以此为代表揭示了POF在传感器领域应用的潜藏价值。
The experimentresults show that the microwave loss of BMT ceramic mainly depends on its B-site ion ordering pa-rameters, bulk density and homogenous microstructure.
实验结果表明，ＢＭＴ陶瓷的微波损耗主要与其密度、有序度和微观结构的均一度有关。
The results show that the microwave loss of a CPW on LRS is too high to be used, but it can be greatly reduced by adding a thick interlayer of silicon oxide between the CPW transmission lines and the LRS.
结果表明,低阻硅衬底导致过高的微波损耗从而不能使用,通过加氧化硅介质层,微波损耗可以大大减少,但是需要较厚的氧化硅厚度。
Microwave Loss Modeling of Nanocomposites Embedded SiC Nanoparticales and Performance Forecasting
SiC纳米复合材料微波损耗模型及性能预测
New System of Low Loss Microwave Dielectric Ceramics with ABCO_4 Structure;
ABCO_4型低损耗微波介质陶瓷新体系
The Study and Application on the Interaction of the Microwave with the Lossy Material;
微波在损耗媒质中的传播特性研究及应用
Calculation and measurement of microwave transmission loss for perforated metallic flat plates
圆孔金属板的微波传输损耗的计算与测量
mean echo balance return loss
平均回波平衡返回损耗
Wide frequency band, high power, low losses and wide temperature coefficient are the developing trends of microwave ferrite materiel.
微波铁氧体材料的发展趋势是宽频带、功率、损耗、温度系数。
Insertion loss of 2.4 db and isolation ratio of 34.8 db were obtained at 1.15 m wavelength.
在波长为1.15微米时,器件插入损耗为2.4分贝,隔离比为34.8分贝.
Study on Preparation of Microwave Material of Yttrium and Gadolinium Doped Composite Rare Earth Garnet with High Stability of Temperature and Low Loss
高温度稳定度和低损耗的稀土钇钆复合石榴石微波材料的研究
Modified Ba(Mg_(1/3)Nb_(2/3))O_3 Microwave Dielectric Ceramics with Low Loss;
低损耗微波介质陶瓷Ba（Mg_（1/3）Nb_（2/3））O_3的改性研究
Influence of Defects to the Conductivity and Dielectric Loss of Microwave Ceramics BaNd_2Ti_4O_(12);
缺陷对BaNd_2Ti_4O_（12）微波介电陶瓷材料电导和介电损耗的影响
TMDS Transition Minimized Differential Signaling
转换极低损耗微分信号
Method of insertion loss measurement for radio frequency filters.
射频滤波器插入损耗的测量方法。
UHF Lateral Wave Loss in Forests Modeled by Four-Layered Media
超高频侧面波在森林中的损耗(英文)
DESIGN OF LOW COST,LOW LOSS LONG WAVELENGTH OPTICAL CIRCULATOR
低成本、低损耗长波长光环行器设计
Studies on Low-loss Flat-field Arrayed Waveguide Grating;
低损耗平场聚焦阵列波导光栅的研究
Studying of 2.4GHZ of the Electric Wave Spreads and Losses in the Wireless LAN;
无线局域网中2.4GHz电波传播损耗研究
Characteristics of coupled solitary waves in nerve impulse transmission with dissipation
含损耗神经脉冲传输的耦合孤波特性
Loss property of CPW phase shifter loaded with capacitor
电容加载共面波导移相器的损耗特性