Compact integrated magnetometer based on nitrogen-vacancy centres in diamond
We demonstrate an integrated and miniaturised magnetic field sensor based on the negatively charged nitrogen-vacancy centres (NV−) in diamond. The compact device includes all optical components, both for the optical excitation path and for the detection of the emitted fluorescence signal. We experim...
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Veröffentlicht in: | Diamond and related materials 2019-03, Vol.93, p.59-65 |
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creator | Stürner, Felix M. Brenneis, Andreas Kassel, Julian Wostradowski, Uwe Rölver, Robert Fuchs, Tino Nakamura, Kazuo Sumiya, Hitoshi Onoda, Shinobu Isoya, Junichi Jelezko, Fedor |
description | We demonstrate an integrated and miniaturised magnetic field sensor based on the negatively charged nitrogen-vacancy centres (NV−) in diamond. The compact device includes all optical components, both for the optical excitation path and for the detection of the emitted fluorescence signal. We experimentally verify that it enables optically detected magnetic resonance (ODMR) measurements and we specify noise and sensitivity of the magnetometer. The minimal detectable magnetic field of the device is ≈ 1 μT for a given integration time of 1 ms, which is approximately one order of magnitude larger than its photon shot-noise limit. It has the significant advantage over traditional setups using NV− centres (including a laser and a complex optical system) that the specific construction volume is about 2.9 cm3 with a total power consumption of ≈ 1.5 W, which enables the device for a wide range of industrial sensing applications.
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•Prototype of a compact and integrated magnetic field sensor with a total volume of ≈2.9 cm3•Ensemble magnetometry based on Nitrogen-Vacancy centres in diamond•Achieved minimal detectable magnetic of ≈1 μT with a photon shot-noise limited sensitivity of ≈3 nT/Hz |
doi_str_mv | 10.1016/j.diamond.2019.01.008 |
format | Article |
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[Display omitted]
•Prototype of a compact and integrated magnetic field sensor with a total volume of ≈2.9 cm3•Ensemble magnetometry based on Nitrogen-Vacancy centres in diamond•Achieved minimal detectable magnetic of ≈1 μT with a photon shot-noise limited sensitivity of ≈3 nT/Hz</description><identifier>ISSN: 0925-9635</identifier><identifier>EISSN: 1879-0062</identifier><identifier>DOI: 10.1016/j.diamond.2019.01.008</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Defects ; Diamonds ; Fluorescence ; High pressure high temperature (HPHT) ; Magnetic fields ; Magnetic resonance ; Noise sensitivity ; Optical components ; Optical properties ; Power consumption ; Sensors ; Synthetic diamond ; Vacancies</subject><ispartof>Diamond and related materials, 2019-03, Vol.93, p.59-65</ispartof><rights>2019 Elsevier B.V.</rights><rights>Copyright Elsevier BV Mar 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c337t-6b5790b521521a9185e4780f4829b0d8c601bc4b2c7967669bb123cc5483e0683</citedby><cites>FETCH-LOGICAL-c337t-6b5790b521521a9185e4780f4829b0d8c601bc4b2c7967669bb123cc5483e0683</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.diamond.2019.01.008$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids></links><search><creatorcontrib>Stürner, Felix M.</creatorcontrib><creatorcontrib>Brenneis, Andreas</creatorcontrib><creatorcontrib>Kassel, Julian</creatorcontrib><creatorcontrib>Wostradowski, Uwe</creatorcontrib><creatorcontrib>Rölver, Robert</creatorcontrib><creatorcontrib>Fuchs, Tino</creatorcontrib><creatorcontrib>Nakamura, Kazuo</creatorcontrib><creatorcontrib>Sumiya, Hitoshi</creatorcontrib><creatorcontrib>Onoda, Shinobu</creatorcontrib><creatorcontrib>Isoya, Junichi</creatorcontrib><creatorcontrib>Jelezko, Fedor</creatorcontrib><title>Compact integrated magnetometer based on nitrogen-vacancy centres in diamond</title><title>Diamond and related materials</title><description>We demonstrate an integrated and miniaturised magnetic field sensor based on the negatively charged nitrogen-vacancy centres (NV−) in diamond. The compact device includes all optical components, both for the optical excitation path and for the detection of the emitted fluorescence signal. We experimentally verify that it enables optically detected magnetic resonance (ODMR) measurements and we specify noise and sensitivity of the magnetometer. The minimal detectable magnetic field of the device is ≈ 1 μT for a given integration time of 1 ms, which is approximately one order of magnitude larger than its photon shot-noise limit. It has the significant advantage over traditional setups using NV− centres (including a laser and a complex optical system) that the specific construction volume is about 2.9 cm3 with a total power consumption of ≈ 1.5 W, which enables the device for a wide range of industrial sensing applications.
[Display omitted]
•Prototype of a compact and integrated magnetic field sensor with a total volume of ≈2.9 cm3•Ensemble magnetometry based on Nitrogen-Vacancy centres in diamond•Achieved minimal detectable magnetic of ≈1 μT with a photon shot-noise limited sensitivity of ≈3 nT/Hz</description><subject>Defects</subject><subject>Diamonds</subject><subject>Fluorescence</subject><subject>High pressure high temperature (HPHT)</subject><subject>Magnetic fields</subject><subject>Magnetic resonance</subject><subject>Noise sensitivity</subject><subject>Optical components</subject><subject>Optical properties</subject><subject>Power consumption</subject><subject>Sensors</subject><subject>Synthetic diamond</subject><subject>Vacancies</subject><issn>0925-9635</issn><issn>1879-0062</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNqFUEtLAzEQDqJgrf4EYcHzrpPsbjY5iRRfUPCi55BkpyXFTWqSFvrvTWnvwsDA8L3mI-SeQkOB8sdNMzo9BT82DKhsgDYA4oLMqBhkDcDZJZmBZH0tedtfk5uUNgCUyY7OyHIRpq22uXI-4zrqjGM16bXHHCbMGCujUzkFX3mXY1ijr_faam8PlUWfI6bCrM7-t-RqpX8S3p33nHy_vnwt3uvl59vH4nlZ27Ydcs1NP0gwPaNltKSix24QsOoEkwZGYTlQYzvD7CD5wLk0hrLW2r4TLQIX7Zw8nHS3MfzuMGW1Cbvoi6VijHIJknZDQfUnlI0hpYgrtY1u0vGgKKhjcWqjzsHVsTgFVJXiCu_pxMPywt5hVMk69BZHF9FmNQb3j8IfBbF4cw</recordid><startdate>201903</startdate><enddate>201903</enddate><creator>Stürner, Felix M.</creator><creator>Brenneis, Andreas</creator><creator>Kassel, Julian</creator><creator>Wostradowski, Uwe</creator><creator>Rölver, Robert</creator><creator>Fuchs, Tino</creator><creator>Nakamura, Kazuo</creator><creator>Sumiya, Hitoshi</creator><creator>Onoda, Shinobu</creator><creator>Isoya, Junichi</creator><creator>Jelezko, Fedor</creator><general>Elsevier B.V</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SR</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope></search><sort><creationdate>201903</creationdate><title>Compact integrated magnetometer based on nitrogen-vacancy centres in diamond</title><author>Stürner, Felix M. ; Brenneis, Andreas ; Kassel, Julian ; Wostradowski, Uwe ; Rölver, Robert ; Fuchs, Tino ; Nakamura, Kazuo ; Sumiya, Hitoshi ; Onoda, Shinobu ; Isoya, Junichi ; Jelezko, Fedor</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c337t-6b5790b521521a9185e4780f4829b0d8c601bc4b2c7967669bb123cc5483e0683</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Defects</topic><topic>Diamonds</topic><topic>Fluorescence</topic><topic>High pressure high temperature (HPHT)</topic><topic>Magnetic fields</topic><topic>Magnetic resonance</topic><topic>Noise sensitivity</topic><topic>Optical components</topic><topic>Optical properties</topic><topic>Power consumption</topic><topic>Sensors</topic><topic>Synthetic diamond</topic><topic>Vacancies</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Stürner, Felix M.</creatorcontrib><creatorcontrib>Brenneis, Andreas</creatorcontrib><creatorcontrib>Kassel, Julian</creatorcontrib><creatorcontrib>Wostradowski, Uwe</creatorcontrib><creatorcontrib>Rölver, Robert</creatorcontrib><creatorcontrib>Fuchs, Tino</creatorcontrib><creatorcontrib>Nakamura, Kazuo</creatorcontrib><creatorcontrib>Sumiya, Hitoshi</creatorcontrib><creatorcontrib>Onoda, Shinobu</creatorcontrib><creatorcontrib>Isoya, Junichi</creatorcontrib><creatorcontrib>Jelezko, Fedor</creatorcontrib><collection>CrossRef</collection><collection>Engineered Materials Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials Research Database</collection><jtitle>Diamond and related materials</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Stürner, Felix M.</au><au>Brenneis, Andreas</au><au>Kassel, Julian</au><au>Wostradowski, Uwe</au><au>Rölver, Robert</au><au>Fuchs, Tino</au><au>Nakamura, Kazuo</au><au>Sumiya, Hitoshi</au><au>Onoda, Shinobu</au><au>Isoya, Junichi</au><au>Jelezko, Fedor</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Compact integrated magnetometer based on nitrogen-vacancy centres in diamond</atitle><jtitle>Diamond and related materials</jtitle><date>2019-03</date><risdate>2019</risdate><volume>93</volume><spage>59</spage><epage>65</epage><pages>59-65</pages><issn>0925-9635</issn><eissn>1879-0062</eissn><abstract>We demonstrate an integrated and miniaturised magnetic field sensor based on the negatively charged nitrogen-vacancy centres (NV−) in diamond. The compact device includes all optical components, both for the optical excitation path and for the detection of the emitted fluorescence signal. We experimentally verify that it enables optically detected magnetic resonance (ODMR) measurements and we specify noise and sensitivity of the magnetometer. The minimal detectable magnetic field of the device is ≈ 1 μT for a given integration time of 1 ms, which is approximately one order of magnitude larger than its photon shot-noise limit. It has the significant advantage over traditional setups using NV− centres (including a laser and a complex optical system) that the specific construction volume is about 2.9 cm3 with a total power consumption of ≈ 1.5 W, which enables the device for a wide range of industrial sensing applications.
[Display omitted]
•Prototype of a compact and integrated magnetic field sensor with a total volume of ≈2.9 cm3•Ensemble magnetometry based on Nitrogen-Vacancy centres in diamond•Achieved minimal detectable magnetic of ≈1 μT with a photon shot-noise limited sensitivity of ≈3 nT/Hz</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.diamond.2019.01.008</doi><tpages>7</tpages></addata></record> |
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subjects | Defects Diamonds Fluorescence High pressure high temperature (HPHT) Magnetic fields Magnetic resonance Noise sensitivity Optical components Optical properties Power consumption Sensors Synthetic diamond Vacancies |
title | Compact integrated magnetometer based on nitrogen-vacancy centres in diamond |
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