We put forward a fiber grating vortex flux sensing system.
提出并设计制作了光纤光栅涡街流量传感测量系统。
Long period fiber grating (LPFG) is a new kind of optical fiber element.
长周期光纤光栅是一种新型光纤器件。
Martial researches in fiber grating hydrophone have also been developed.
在军事上亦开展了光纤光栅型水听器的研究。
Research on Dynamic Demodulating Technique for Fiber Grating Sensor System.
一种光纤布拉格光栅动态解调系统的研究。
A new type technology of dynamic PZT modulation with fiber grating is proposed.
提出了一种新型PZT的动态调制光纤光栅应变力测量技术。
The fiber grating is fabricated in general mono mode fibers by UV writing method.
通过紫外光写入的方式，在普通单模光纤上制备了光纤光栅。
Fiber grating is important passive component in modern fiber optical communication.
光栅光纤是现代光纤通信领域里非常重要的无源器件。
The progress in fabrication method of long period fiber grating (LPFG) is introduced.
介绍了长周期光纤光栅制作技术上的进展。
A kind of fiber voltage sensing system based on long period fiber grating is designed.
设计了一种基于长周期光纤光栅的电压传感系统。
The possibility of fiber grating used for current sensing has been analyzed and proved.
分析和验证了光纤光栅用于电流传感的可能性。
Chirped fiber grating can be used in compensating fiber dispersion and compressing pulse.
啁啾光纤光栅可用于光纤色散补偿及脉冲压缩。
It provides theoretical reference to design the interleaved sampled fiber grating in detail.
为设计顶部平坦的间插取样光栅提供了理论依据。
The invention relates to a method and a device for demodulating a fiber grating sensing network.
本发明涉及一种光纤光栅传感网络解调的方法和设备。
A process for plating metal on fiber Bragg grating(FBG)to protect the fiber grating is put forward.
提出一种在布拉格光线光栅（FBG）表面电镀金属的方法，以达到保护光纤光栅的目的。
The apodized linear chirped fiber grating is an important passive device for dispersion compensation.
具有切践包络的线性啁啾光纤光栅是用于色散补偿的重要无源器件。
Detection of wavelength shift is the key technique in the application of fiber grating sensing network.
波长漂移量的检测是实现光纤光栅传感网络的关键技术。
The demodulation of wavelength shift is the key technology in the application of fiber grating sensors.
光纤光栅波长位移的解调是实现传感系统的关键技术。
The Fiber grating-based distributed sensing networks have a good variety of applications in various areas.
以光纤光栅为基础的分布式传感网络系统以在众多行业得以应用。
An array sensing technique of fiber grating for the dynamic strain measurement is demonstrated in this paper.
研究了一种用光纤光栅测量动态应变的阵列传感技术。
The thesis is helpful for the design and facture of a linearly chirped fiber grating as dispersion compensator.
对于制作和设计线性啁啾光纤光栅用作色散补偿器，本文具有一定的理论参考价值。
The invention relates to a method and a device for demodulating a frequency domain fiber grating sensing network.
本发明涉及一种频域光纤光栅传感网络解调的方法和设备。
The research on large chirped fiber Bragg grating is an important part of researches about the fiber grating devices.
大啁啾光纤光栅的研究是光纤光栅器件研究中的一个重要组成部分。
The effect of tilt on optical transmit characteristics in fiber grating, so on optical communicational characteristics.
倾斜光纤光栅对其中的光学传输特性会产生影响，从而影响光通信性能。
By reconstruction of fiber gratings, various fiber grating devices, which have different spectral shapes, can be designed.
通过对光纤光栅的重构，还可以设计出各种具有不同光谱特性的光纤光栅器件。
The research on large chirped fiber Bragg grating (LCBG) is an important part of researches about the fiber grating devices.
大啁啾光纤光栅的研究是光纤光栅器件研究中的一个重要组成部分。
A new passive device, plastic fiber grating, is proposed based on our researches on fiber grating tunability and plastic fibers.
在对光纤光栅调谐和塑料光纤的研究基础上，提出了一种新的无源器件——塑料光纤光栅。
The diffraction characteristics of the phase mask for UV-written fiber grating is investigated using rigorous coupled-wave theory.
本文利用严格耦合波理论对用于光纤光栅制作的相位掩模的衍射特性进行了深入的研究。
Analyzed the conditions applying for the dynamic strain measurement of fiber grating sensor, and did some correlative experiments.
分析了适用于动态应变测量的光纤光栅传感器所应满足的条件，并进行了相关实验。
It was found that the transmission spectrum of the filter is the cosine function modulated reflection spectrum of the fiber grating.
结果表明该滤波器的透射光谱是余弦函数调制后的光纤光栅反射光谱。
It was found that the transmission spectrum of the filter is the cosine function modulated reflection spectrum of the fiber grating.
结果表明该滤波器的透射光谱是余弦函数调制后的光纤光栅反射光谱。
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