Magnetic Probe Device

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200053861A1
SERIAL NO

16516484

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present invention discloses a magnetic probe device. The magnetic probe device includes a magnetic probe body and a signal processing circuit, and an output end of the magnetic probe body is connected with an input end of the signal processing circuit; the signal processing circuit includes a first capacitor, a second capacitor, a Faraday shield and a step-up transformer, and the Faraday shield is fixedly arranged between a primary winding and a secondary winding of the step-up transformer; a center tap is arranged at the primary winding of the step-up transformer, and the center tap is grounded; and a first end of the primary winding is in series connection with the first capacitor, and a second end of the primary winding is in series connection with the second capacitor. The magnetic probe device provided by the present invention can improve the signal-to-noise ratio of a magnetic probe and the measurement accuracy of the magnetic field in plasma.

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Patent Owner(s)

Patent OwnerAddress
DALIAN UNIVERSITY OF TECHNOLOGY116024 NO 2 LING GONG ROAD HI TECH PARK LIAONING DALIAN DALIAN LIAONING PROVINCE 116024

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
LIU, Yongxin Dalian, CN 3 2
WANG, Younian Dalian, CN 4 37
ZHAO, Kai Dalian, CN 87 202

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