| 尺度因子对光学脉冲磁场传感器性能的影响 |
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| 引用本文： | 王江平,徐家喜.尺度因子对光学脉冲磁场传感器性能的影响[J].南京晓庄学院学报,2012(3):87-90. |
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| 作者姓名： | 王江平 徐家喜 |
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| 作者单位： | 南京晓庄学院数学与信息技术学院,江苏南京,210017 |
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| 基金项目： | 国家自然科学基金，南京晓庄学院培育项目 |
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| 摘 要： | 该文介绍光学脉冲磁场传感器的特点及实用化进程中存在的问题,理论分析了尺度因子对光学传感器测量精度的影响.通过对传统的尺度因子的计算算法进行改进,导出一般情况下尺度因子的理论表达式;提出提高光学脉冲磁场传感器尺度因子的方法：通过合理设置偏振角可以改变尺度因子进而提高光学脉冲磁场传感器的性能;实验测量出尺度因子的值,结果表明尺度因子理论值和实验测试数据可以保持一致.
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| 关 键 词： | 尺度因子 光学磁场传感器 灵敏度 |
The Effect of Scaling Factors on the Characters of Pulsed Magnetic Field Photonic Sensors |
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| WANG Jiang-ping,XU Jia-xi.The Effect of Scaling Factors on the Characters of Pulsed Magnetic Field Photonic Sensors[J].Journal of Nanjing Xiaozhuang College,2012(3):87-90. |
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| Authors: | WANG Jiang-ping XU Jia-xi |
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| Institution: | (School of Mathematics and Information Technology,Nanjing Xiaozhuang University,Nanjing 210017,Jiangsu) |
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| Abstract: | In this paper,the characteristics of and the problem with polarization pulsed magnetic field photonic sensors in practice are presented,together with a theoretical analysis on the effects of scaling factors on the sensitivity of optic sensors.The theoretical expression for scaling factors is derived through the improvement of the conventional algorithm,and in addition,a new method for improving the characteristics of magnetic field photonic sensors is proposed.The results show that the experimental data of scaling factors agree well with the theoretical analysis. |
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| Keywords: | scaling factors magnetic field photonic sensors sensitivity |
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