Hybrid Fiber-Optic Current Sensor Using Two Faraday Glass-Slab Magnetic Field Sensors

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概要

• 論文の詳細を見る

• A novel hybrid fiber-optic current sensor using two Faraday glass slab (FGS) magnetic field sensors is presented. Using the geometry that a current-carrying wire is placed in between two FGS sensors, we are able to construct a very reliable, easy-to-use, remote sensor for measuring the electrical current in the wire. Common mode interferences caused by the other currents are minimized by differentially processing magnetooptic signals.

• Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
• 2004-05-15

著者

• Oh Kijang

  Instrumentation Research Group Posco

• Lim Choong

  Instrumentation Research Group Posco

• KIM Dalwoo

  Research Institute of Industrial Science and Technology

• Cho Kyuman

  Department Of Physics Sogang University

• Oh Kijang

  Instrumentation Research Group, POSCO, Pohang 790-785, Korea

• Kim Dalwoo

  Research Institute of Industrial Science and Technology, Pohang 790-600, Korea

• Lim Choong

  Instrumentation Research Group, POSCO, Pohang 790-785, Korea

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• Hybrid Fiber-Optic Current Sensor Using Two Faraday Glass-Slab Magnetic Field Sensors

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