| 高压空间电场强度的光电测量系统 |
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| 引用本文： | 韩秀清.高压空间电场强度的光电测量系统[J].南昌大学学报(工科版),1998,20(1):14-17. |
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| 作者姓名： | 韩秀清 |
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| 作者单位： | 南昌大学自动化工程系 |
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| 摘 要： | 介绍了一种新型的空间电场测量系统，该测量系统利用晶体的Ｐｏｃｋｅｌｓ效应对光束进行调制，且用ＬＥＤ作光源，光纤传输光信号，调制后的光信号反应了空间电场的大小，通过对光信号进行光电转换，信号检测，然后用单片机完成数据采集与处理，从而实现对电场的测量。
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| 关 键 词： | 电场测量 数据采集 光电测量系统 高压 空间电场 |
A Photoelectric Measurement System of the Space Electrie Field |
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| Han Xiuqing.A Photoelectric Measurement System of the Space Electrie Field[J].Journal of Nanchang University(Engineering & Technology Edition),1998,20(1):14-17. |
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| Authors: | Han Xiuqing |
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| Abstract: | This thesis presented a new type of space elcetric field measurement system,which uses the Pockels effect of the crystal to modulate a light beam.The modulated light beam,which reflects the magnitade of the electric field,is coverted to electric signal by photeeffect before being detected by the signl detecting circuit.Then single-chip computer is used to do the data collecting and processing,thus to realize the measurement of the electric field. |
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| Keywords: | electric field measurement Pockels effect single-chip computer data collecting and processing |
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