By a simple sensor system and the intensity demodulation method of matched fiber Bragg grating, the fiber Bragg grating strain sensor is studied theoretically and experimentally.
采用一种简单的传感装置和匹配光纤光栅强度解调的方法，对光纤光栅应变传感进行了理论分析和实验研究。
Fluorescence fiber temperature sensor, as one kind of fiber optic sensors, can be divided into two types, which is sort of fluorescence intensity and sort of fluorescence-lifetime.
荧光光纤温度传感器作为光纤传感器的一种，通常分为荧光强度型和荧光寿命型两大类。
This paper describes a two dimensional fiber optic displacement sensor with intensity compensation.
本文介绍了一种新型强度补偿型二维光纤位移传感器。
An optic fiber displacement sensor with intensity compensation is introduced in this paper.
本文介绍了一种强度补偿型光纤位移传感器。
We designed and produced a fiber grating vortex Flow sensor system, including sensor package flange, uniform intensity cantilever, vortex generating body et al and other critical sensing units.
设计并制作了光纤光栅涡街流量传感系统，包括传感器封装法兰、等强度悬臂梁、涡街发生体等关键传感单元。
The working principle of reflective intensity-modulated fiber optic sensor was presented. And the latest research findings and the application of it in displacement detection were also given.
介绍了反射式光强调制型光纤传感器的工作原理、最新的研究进展及其在位移检测中的应用。
In this paper, a reflective intensity modulation optical fiber sensor with simple structure and easy design has been introduced.
本文介绍了一种结构简单、易于实现的反射式强度调制型光纤传感器。
The fiber Fabry-Perot sensor is an important branch of optical fiber sensors, which mainly USES intensity demodulation and phase demodulation.
光纤法布里-珀罗传感器是光纤传感器的一个重要分支，其解调主要采用强度解调法和相位解调法。
The intensity modulation method is the oldest and simplest method for fiber-optic sensor, in which a homochromatic laser is used as system light source.
强度法是干涉型传感器采用的最古老、最简单的方法，它采用单色激光光源作为系统的光源。
In a reflective fiber optic displacement sensor, the influence on intensity modulation property caused by the reflector shape was studied theoretically with the mathematic model found.
研究了反射式强度调制型光纤传感器中反射面的形状对光强调制特性的影响，推导得出了含反射面形状因子的光强调制函数。
It can be used in modulating characteristic analysis of a sort of external modulating intensity type optical fiber sensor and in new type design as well.
可用于外部调制强度型光纤传感器的调制机理分析及新型光纤传感器的设计。
The optical liber intensity-modulated temperature sensor is better than other optical fiber temperature sensors in some aspect.
强度调制型荧光光纤温度传感器具有其它光纤温度传感器所不具有的优点。
In the application of intensity modulation type fiber optic sensor, the power fluctuation of a light source is a key factor affecting sensor accuracy.
在强度调制型光纤传感器的应用中，光源的功率波动是影响传感器精度的关键。
The working principle of reflective type intensity modulate fiber-optic displacement sensor was described in brief and the measuring principle of internal thread was discussed in detail.
本文向大家介绍一种新型液位传感器——浮子式光纤液位传感器的传感原理及液位测量过程，同时对测量信号的处理作了详细的分析。
As important one of optical fiber sensors, the intensity reflecting optical fiber sensor has more unique advantages of compact structure, low cost, good reliability and flexibility.
作为光纤传感领域中的重要一族，光强反射式光纤传感器更具有结构紧凑、成本低廉、性能可靠、设计灵活等独特优点。
We study the sensing properties of an intensity-modulated fiber-optic surface plasmon resonance (SPR) sensor using radially polarized beam (RPB).
本文研究了利用轴向偏振光激励的强度调制型光纤表面等离子体传感器的传感特性。
Then, it describes the applications of intensity modulation fiber-optic sensor, interferometric fiber-optic sensor, fiber-optic grating and fiber-optic acoustic emission sensor.
同时，文章阐述了强度调制型光纤传感器、干涉型光纤传感器、光纤光栅和光纤声发射传感器的应用。
Then, it describes the applications of intensity modulation fiber-optic sensor, interferometric fiber-optic sensor, fiber-optic grating and fiber-optic acoustic emission sensor.
同时，文章阐述了强度调制型光纤传感器、干涉型光纤传感器、光纤光栅和光纤声发射传感器的应用。
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