Development and Test of Free Space Electric Field Sensors with Microvolt Sensitivity
Development and Test of Free Space Electric Field Sensors with Microvolt Sensitivity
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微伏级灵敏度自由空间电场传感器的研制与测试
DOI：
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发表时间：
2001
期刊：
影响因子：
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通讯作者：
G. Delory
中科院分区：
文献类型：
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作者：
M. Krupka;R. Matthews;C. Say;A. Hibbs;G. Delory
摘要：我们已经开发出一种新的固态电位传感器，其电压噪声比现有技术低一个数量级。该传感器采用新颖的输入反馈电路，使其能够在直流下保持稳定，并在0.01 Hz至10 kHz范围内具有与频率无关的检测灵敏度。
Abstract : We have developed a new solid state electric potential sensor that has over an order of magnitude lower voltage noise than prior state-of-the-art technology. The sensor uses a novel input feedback circuit that enables it to be stable down to DC, and have frequency independent detection sensitivity from 0.01 Hz to 10 kHz.