Both axes of elliptical core PMF exhibit the same responses to temperature and strain.
椭圆纤芯保偏光纤光栅两个轴的温度灵敏度和应变灵敏度都相同。
The auto-alignment technique is studied for the PM fiber (PMF) of matching refractive-index(MRI).
对匹配型保偏光纤自动对轴技术进行了研究。
The calculation of PMF is very important to the safety of hydropower project, so we must pay more attention to it.
可能最大洪水计算成果关系到水电工程安全问题，必须引起高度的重视。
This paper explores the application of PMF in high-dynamic satellite navigation signal based on fast code acquisition.
文中研究了部分匹配滤波器在高动态卫导信号快速码捕获中的应用。
Experiments of compensation for PMD were done using fixed length of PMF and variable optical delay line, respectively.
分别用固定长度保偏光纤和可变光延迟线实现偏振模色散(PMD)补偿的实验。
Effects of solvent-solute interaction detail, solvent bulk density, and solute size on the excess PMF are investigated.
调查了溶剂-溶质相互作用势、溶剂密度、溶质粒子尺寸对过量平均力势的影响。
Then a vector expression which can compensate the first- and second-order PMD at the same time is derived by using the PMD vector of PMF.
该文首先从理论上导出了保偏光纤的偏振模色散矢量表达式，此表达式是由保偏光纤参数决定的。
By analyzing the horizontal optical system and the feature of PMF, we found the reason and report a simply but available project for the problem.
通过分析水平分光光路和保偏光纤特性，找出产生对射光功率波动的原因，并给出一种简单实用的解决方案。
Optical Coherence Domain polarization (OCDP) technology has been widely used to measure the mode coupling in polarization-maintenance fibers (PMF).
光相干域偏振检测技术广泛应用于保偏光纤中的偏振模式耦合测量和分析。
In the case of connecting two polarization maintaining fibers (PMF), their polarization maintaining characteristics affected by axial misalignments.
保偏光纤进行连接时，主轴不对准将影响其偏振保持特性。
But spurious polarization coupling caused by many factors will affect the performance of PMF, and therefore reduce fiber-optic gyro's quality and measuring precision.
由于多种因素使得保偏光纤内部产生了寄生偏振耦合，影响了保偏光纤的性能，并因此降低了光纤陀螺的质量和测试精度。
An instrument measuring the distributed polarization coupling in high birefringence polarization-maintaining fiber (PMF) is developed based on white light interferometry.
基于白光干涉原理，研制成功高双折射保偏光纤分布式偏振耦合测试仪一台。
Fiber polarization coupling analyzer researched by this thesis is used to detect the coupling position and intensity of spurious polarization coupling point along the PMF.
本文所研究的光纤寄生偏振耦合测试仪是以白光干涉为依据，测量保偏光纤中寄生偏振耦合点的位置及耦合强度。
Make a experiment on PMF, and calculate the coupling intensity and position along the PMF. Verify the correctness and feasibility of the principle of the instrument in practice.
对保偏光纤中的偏振耦合点进行了测试，根据实验数据计算出了光纤中耦合点的位置及耦合强度，从实践上验证了仪器测试原理的正确性与可行性。
Make a experiment on PMF, and calculate the coupling intensity and position along the PMF. Verify the correctness and feasibility of the principle of the instrument in practice.
对保偏光纤中的偏振耦合点进行了测试，根据实验数据计算出了光纤中耦合点的位置及耦合强度，从实践上验证了仪器测试原理的正确性与可行性。
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