Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry

Spectroscopic analysis of AC magnetic signal using diamond quantum magnetometry is a promising technique for inductive imaging. Conventional dynamic decoupling like XY8 provides a high sensitivity of an oscillating magnetic signal with intricate dependence on magnitude and phase, complicating high t...

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Autores principales: Mizuno, Kosuke, Ishiwata, Hitoshi, Masuyama, Yuta, Iwasaki, Takayuki, Hatano, Mutsuko
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2020
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7360748/
https://www.ncbi.nlm.nih.gov/pubmed/32665566
http://dx.doi.org/10.1038/s41598-020-68404-5
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author Mizuno, Kosuke
Ishiwata, Hitoshi
Masuyama, Yuta
Iwasaki, Takayuki
Hatano, Mutsuko
author_facet Mizuno, Kosuke
Ishiwata, Hitoshi
Masuyama, Yuta
Iwasaki, Takayuki
Hatano, Mutsuko
author_sort Mizuno, Kosuke
collection PubMed
description Spectroscopic analysis of AC magnetic signal using diamond quantum magnetometry is a promising technique for inductive imaging. Conventional dynamic decoupling like XY8 provides a high sensitivity of an oscillating magnetic signal with intricate dependence on magnitude and phase, complicating high throughput detection of each parameter. In this study, a simple measurement scheme for independent and simultaneous detection of magnitude and phase is demonstrated by a sequential measurement protocol. Wide-field imaging experiment was performed for an oscillating magnetic field with approximately [Formula: see text] -squared observation area. Single pixel phase precision was [Formula: see text] for [Formula: see text] AC magnetic signal. Our method enables potential applications including inductive inspection and impedance imaging.
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spelling pubmed-73607482020-07-16 Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry Mizuno, Kosuke Ishiwata, Hitoshi Masuyama, Yuta Iwasaki, Takayuki Hatano, Mutsuko Sci Rep Article Spectroscopic analysis of AC magnetic signal using diamond quantum magnetometry is a promising technique for inductive imaging. Conventional dynamic decoupling like XY8 provides a high sensitivity of an oscillating magnetic signal with intricate dependence on magnitude and phase, complicating high throughput detection of each parameter. In this study, a simple measurement scheme for independent and simultaneous detection of magnitude and phase is demonstrated by a sequential measurement protocol. Wide-field imaging experiment was performed for an oscillating magnetic field with approximately [Formula: see text] -squared observation area. Single pixel phase precision was [Formula: see text] for [Formula: see text] AC magnetic signal. Our method enables potential applications including inductive inspection and impedance imaging. Nature Publishing Group UK 2020-07-14 /pmc/articles/PMC7360748/ /pubmed/32665566 http://dx.doi.org/10.1038/s41598-020-68404-5 Text en © The Author(s) 2020 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle Article
Mizuno, Kosuke
Ishiwata, Hitoshi
Masuyama, Yuta
Iwasaki, Takayuki
Hatano, Mutsuko
Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title_full Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title_fullStr Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title_full_unstemmed Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title_short Simultaneous wide-field imaging of phase and magnitude of AC magnetic signal using diamond quantum magnetometry
title_sort simultaneous wide-field imaging of phase and magnitude of ac magnetic signal using diamond quantum magnetometry
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7360748/
https://www.ncbi.nlm.nih.gov/pubmed/32665566
http://dx.doi.org/10.1038/s41598-020-68404-5
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