Coupled electric field sensors for DC target electric field...

Electricity: measuring and testing – Testing potential in specific environment

Reexamination Certificate

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C324S457000

Reexamination Certificate

active

08049486

ABSTRACT:
In various embodiments, an apparatus for detecting electric fields is disclosed that includes an array of non-linear elements configured into an oscillator with each coupled to one or more electric-field sensing plates. In various embodiments, an output of the array produces a frequency that varies as a function of an electric field sensed by the one or more electric-field sensing plates.

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Non-Published U.S. Appl. No. 11/732,678, filed Apr. 4, 2007, titled “Coupled nonlinear sensor system for sensing a time-dependent target signal and method of assembling the system ” (pending).
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Visarath In, Adi Bulsara, Andy Kho, Antonio Palacios, Patrick Longhini, Juan Acebron, Salvatore Aglio and Bruno Ando. Self-Induced Oscillations in Electronically-Coupled Fluxgate Magnetometers; Experimental Chaos: 8th Experimental Chaos Conference. AIP Conference Proceedings, vol. 742, pp. 57-62 (2004).
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