Thick film shielded-loop coil for high frequency near field measurements

Jin Ching Bu; Masahiro Yamaguchi; Kenichi Arai; Naoya Tamaki; Norio Masuda; Toshihide Kuriyama

doi:10.1109/INTMAG.2002.1001436

Thick film shielded-loop coil for high frequency near field measurements

Jin Ching Bu, Masahiro Yamaguchi, Kenichi Arai, Naoya Tamaki, Norio Masuda, Toshihide Kuriyama

ENG - Electrical Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

In this paper, we present a new miniature coil with a multi-layer shielded loop structure for high frequency magnetic field measurements. This coil has two shielding ground layers having 10 μm thickness, and has allowed the measurement in a broad frequency range (100 MHz-10 GHz) with high accuracy. We also investigate how this coil restrains induced voltage due to electric field. At present, the best value of spatial resolution reached 230 μm. To obtain better spatial resolution, we reduce the window area of the loop to 20 μm² successfully.

Original language	English
Title of host publication	INTERMAG Europe 2002 - IEEE International Magnetics Conference
Publisher	Institute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)	0780373650, 9780780373655
DOIs	https://doi.org/10.1109/INTMAG.2002.1001436
Publication status	Published - 2002
Event	2002 IEEE International Magnetics Conference, INTERMAG Europe 2002 - Amsterdam, Netherlands Duration: 2002 Apr 28 → 2002 May 2

Other

Other	2002 IEEE International Magnetics Conference, INTERMAG Europe 2002
Country	Netherlands
City	Amsterdam
Period	02/4/28 → 02/5/2

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering
Surfaces, Coatings and Films

Access to Document

10.1109/INTMAG.2002.1001436

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Thick film shielded-loop coil for high frequency near field measurements. / Bu, Jin Ching; Yamaguchi, Masahiro; Arai, Kenichi; Tamaki, Naoya; Masuda, Norio; Kuriyama, Toshihide.

INTERMAG Europe 2002 - IEEE International Magnetics Conference. Institute of Electrical and Electronics Engineers Inc., 2002. 1001436.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Bu, JC, Yamaguchi, M, Arai, K, Tamaki, N, Masuda, N & Kuriyama, T 2002, Thick film shielded-loop coil for high frequency near field measurements. in INTERMAG Europe 2002 - IEEE International Magnetics Conference., 1001436, Institute of Electrical and Electronics Engineers Inc., 2002 IEEE International Magnetics Conference, INTERMAG Europe 2002, Amsterdam, Netherlands, 02/4/28. https://doi.org/10.1109/INTMAG.2002.1001436

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AU - Kuriyama, Toshihide

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