| 具有温度和偏振态补偿功能的光纤电流传感器的研究 |
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| 引用本文： | 张新亮,刘德明.具有温度和偏振态补偿功能的光纤电流传感器的研究[J].仪表技术与传感器,1998(10):1-3,9. |
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| 作者姓名： | 张新亮 刘德明 |
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| 作者单位： | 华中理工大学光电子工程系 |
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| 摘 要： | 本文在分析影响光纤电流传感器（ＯＦＣＴ）稳定性和测量精度的因素的基础上提出了一种新型传感器结构，具备对ＯＦＣＴ的温度与偏振态扰动的自动补偿功能，其偏振灵敏度小于０．０５ｄＢ，长期稳定度优于０．３％，检测精度优于０．２％，较好地满足电力计量与控制系统应用要求。
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| 关 键 词： | 光纤电流传感器 温度补偿 偏振态补偿 传感器 |
Optical Fiber Current Transducer with Function of Temperature and Polarization Compensation |
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| Zhang Xinliang,Liu Deming,Huang Dexiu.Optical Fiber Current Transducer with Function of Temperature and Polarization Compensation[J].Instrument Technique and Sensor,1998(10):1-3,9. |
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| Authors: | Zhang Xinliang Liu Deming Huang Dexiu |
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| Affiliation: | Zhang Xinliang,Liu Deming,Huang Dexiu Department of Optoelectronics Engineering H.U.S.T.,wuhan 430074. |
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| Abstract: | A novel optical fiber current transducer with temperature and polarization compensation function is theoretically and experimentally discussed in this paper .The results of extended experiments show: the sensitivity of polarization is better than 0.05dB,the temperature stability is better than 0.3% , the measure precision is better than 0.2% |
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| Keywords: | Optical Fiber Current Transducer Temperature Compensation Polarization Compensation |
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