理论及实验结果的吻合证明了光学电流传感器稳定性直接受偏振分束器两路消光比影响的结论。
The consistence of theory and experiment results has proven the decision that sensor stability is directly affected by the two extinction ratios of PBS.
提出了一种用于光栅成像位置传感器的偏振调制技术，利用米勒矩阵对其调制原理进行了详细的分析。
A polarization modulation technology for a position sensor with grating imaging is presented and its modulation principle is analyzed with Muller matrix.
本文介绍了基于偏振效应的光纤光栅磁场传感器的工作机理。
The working principle of fiber grating sensors for magnetic field measurement based on polarization effect is present in this paper.
光纤陀螺是干涉型传感器，光的偏振特性影响该传感器的精度，因此需要对光纤的偏振态进行精确的测试。
Fibe-optic gyroscope is an interferometric sensor, and the characteristic of polarization influences its precision, therefore the polarization state of the fiber need to be tested.
用保偏光纤作为传感光纤的分布式光纤传感器，被测外界量引起保偏光纤中传播的两正交偏振模的相互耦合。
For a distributed fiber sensor taking a polarization-maintaining fiber as sensing fiber, the environment factors induce the orthogonal polarization modes propagated in the fiber coupling each other.
这些公式包容了传感器内的各种光学元件对双频左、右旋圆偏振激光束的相位延迟和偏振态改变。
These formulas cover all informations of phase delay and change of polarization states for these beams caused by all optical elements in the sensing system.
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。
We study the sensing properties of an intensity-modulated fiber-optic surface plasmon resonance (SPR) sensor using radially polarized beam (RPB).
针对研制仿生微纳导航传感器的需要，设计了一种基于虚拟仪器的仿生偏振光测试系统。
The model and the device for the bionic polarized light test and the overall framework of the test system were introduced.
针对研制仿生导航微传感器的需要，设计并且搭建了偏振导航传感器实验模型。
The work principle of the bionic polarized navigation sensor was analyzed, and then the sensor experiment model and optic calibration instrument were set up.
采用琼斯矩阵法分析了法拉第旋转镜消除偏振诱导信号衰落的原理，阐述了基于磁致伸缩的光纤迈克耳孙干涉型磁场传感器基本原理。
The principle that Faraday rotator mirror eliminates polarization-induced fading was analyzed by means of Jones matrix. And the basic principle of the sensor was described.
分析了偏振模耦合原理的分布式光纤传感器的自相干与互相干光；
Phenomena of self-coherence and mutual-coherence of the distributed fiber optic sensor based on the principle of polarized-mode coupling are analyzed.
的偏振过滤器被放置在前面的ASD场光谱仪的传感器，在各种条件下，得到的偏振特性的水面谱。
A polarization filter was placed in front of the sensor of ASD field spectrometer to obtain the polarized characteristics of water surface spectrum in various conditions.
此方法还省去了偏振片，促进了SPR传感器的小型化、集成化。
This method reduces the polarizer and promotes the miniaturization, integration of SPR sensor.
双模干涉传感器的灵敏度比偏振干涉传感器的灵敏度高两个数量级。
The sensitivity of the two-mode sensor is as much as100 times that of the polarimetric sensor.
提出了一种双参量偏振调制光纤传感器结构。
A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.
提出了一种双参量偏振调制光纤传感器结构。
A polarization-modulated fiber-optic sensor with a single sensing head for the simultaneous measurement of two parameters is presented.
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