Development and Test of Free Space Electric Field Sensors with Microvolt Sensitivity
QUANTUM APPLIED SCIENCE AND RESEARCH INC SAN DIEGO CA
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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.
- Electrical and Electronic Equipment