| PZT作传感头的光纤Fabry-Pert干涉型电压传感器 |
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| 引用本文： | 田玉江,廖延彪,简水生. PZT作传感头的光纤Fabry-Pert干涉型电压传感器[J]. 传感技术学报, 1992, 0(2) |
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| 作者姓名： | 田玉江 廖延彪 简水生 |
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| 作者单位： | 北方交通大学光波所(田玉江)，清华大学电子工程系(廖延彪)，北方交通大学光波所(简水生) |
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| 摘 要： | 以PZT作传感头的光纤Fabry-Perot干涉电压传感器,使用长2cm PZT,在7000V范围内实验结果与理论分析一致,具有很好的线性和重复性.使用采样计数检测系统,能克服环境温度慢变读值的影响
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| 关 键 词： | 光纤Fabry-Perot干涉仪 压电陶瓷 电压传感器 |
Fibre Optical Fabry-Perot Interferometer Voltage Sensor using a Piezoelectric Ceramic Cylinder as the Sensing Head |
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| Tian Yujiang Liao Yanbiao Jian Shuisheng. Fibre Optical Fabry-Perot Interferometer Voltage Sensor using a Piezoelectric Ceramic Cylinder as the Sensing Head[J]. Journal of Transduction Technology, 1992, 0(2) |
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| Authors: | Tian Yujiang Liao Yanbiao Jian Shuisheng |
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| Affiliation: | Instill ute of Lightwave Technology Northern Jiaotong University |
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| Abstract: | The paper described a fibre optical Fabry-Perot voltage-sensor, with sensing head from piezoelectric ceramic cylinder (PZT). Experimental result is in keeping with theoretical analysis in the range of 7kV (PZT length: 2cm).Sampling and counting circuit system can overcome the influence of slou changing temperature on the voltage sensor. |
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| Keywords: | fibre optical Fabry-perot interferometer piezoelectr ceramic voltage sensor |
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