The Microstructure Optical Fiber Bragg Grating(MOFFBG) is simulated using beam propagation method(BPM).
利用光束传播法对微结构光纤布拉格光栅谐振特性进行了模拟研究。
The analysis of the optical fiber Bragg grating sensors indicates that the survival rate and creditability of the sensors are high.
分析表明：光纤布喇格光栅传感器成活率高，可信性高。
An optical fiber Bragg grating temperature sensing experiment is designed, which could meet the teaching demand for students majoring in electronics, communication, information, etc in universities.
为适应高等院校电子、通讯、信息技术等专业实验教学的需要，设计了光纤光栅温度传感实验。
Fiber Bragg Grating (FBG) is one of the most potential and typical optical passive components at present.
传感器是目前最有发展前途、最具代表性的光纤无源器件之一。
Controlled by an optical switch, a fiber Bragg grating sensing system based on spatial division multiplexing is developed under a broad-band source illumination.
介绍了一种光纤光栅空分复用传感系统，并将光纤光栅的传感特性应用于结构健康检测系统中。
Pseudo slant fiber Bragg grating, multiple series fiber Bragg grating, optical fiber type coupler and optical connector.
准倾斜光纤布拉格光栅，复联光纤布拉格光栅，光纤型耦合器和光连接器。
In consideration of the difficulty of monitoring internal deformation in dam model tests, a new optical fiber sensor based on fiber Bragg grating (FBG) technology has been developed.
考虑到大坝模型试验中内部变形难以监测的现状，研制了一种新型的基于光纤布拉格光栅(FBG)技术的光纤传感器。
Optical fiber smart metal structures can be formed by embedding fiber Bragg grating (FBG) sensors into the metal matrix can.
将光纤布拉格光栅(FBG)传感器埋入金属结构内部可以获得光纤智能金属结构。
At the present time, the mainstream optical filter techniques including dielectric thin-film filter, array waveguide (AWG), Fabry-Perot (F-P) filter, fiber Bragg grating (FBG).
目前主要滤波技术有薄膜干涉滤波器、阵列波导光栅(awg)和光纤布拉格光栅(FBG)。
The principle and performance of fiber optical Bragg grating (PBG) are briefly presented, the manufacturing method of FBG is given.
本文简要介绍光纤布喇格光栅(FBG)的原理及性能，并给出f BG的制作方法。
A fiber Bragg Grating dynamic interrogation technique based on the tunable optical filter (TOF) was investigated.
研究了基于可调谐滤波器(TOF)的带中心波长自动跟踪光纤光栅动态波长解调技术。
The principle of all-optical switching in fiber Bragg grating (FBG) is illustrated.
阐述了光纤光栅实现光开关的原理。
As a transmission type filter, phase-shifted fiber Bragg grating can be widely applied in the fields of optical communications and sensing.
相移光纤光栅作为一种透射型滤波器，在光通信和传感领域有着广泛的应用。
We present a method for metal coating optical fiber and in-fiber Bragg grating. The technology process which is based on electroless plating and electroplating method is described in detail.
提出了一种对光纤和光纤光栅进行金属化保护的方法，该方法基于化学镀-电镀技术。
We present a method for metal coating optical fiber and in-fiber Bragg grating. The technology process which is based on electroless plating and electroplating method is described in detail.
提出了一种对光纤和光纤光栅进行金属化保护的方法，该方法基于化学镀-电镀技术。
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