Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell

Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell

In this paper we present a device for measuring the magnetic field and its gradient with a spatial resolution of several hundred nanometres. This device is based on caesium metal vapour confined to an extremely thin cell (ETC). To measure magnetic signals, we use absorption and very low laser powers...

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Main Authors: Auzinsh M., Berzins A., Ferber R., Gahbauer F., Kalnins U., Rundans R., Sarkisyan D.
Format: Article
Language:English
Published: Sciendo 2015-06-01
Series:Latvian Journal of Physics and Technical Sciences
Subjects:
extremely thin cell
magnetometer
measurements of magnetic field gradient
magneto-optical resonances
Online Access:http://www.degruyter.com/view/j/lpts.2015.52.issue-3/lpts-2015-0013/lpts-2015-0013.xml?format=INT
id doaj-c0f57a82798742569dd43660a0c8b6d0
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spelling doaj-c0f57a82798742569dd43660a0c8b6d02020-11-25T02:32:21ZengSciendoLatvian Journal of Physics and Technical Sciences0868-82572015-06-0152331010.1515/lpts-2015-0013lpts-2015-0013Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin CellAuzinsh M.0Berzins A.1Ferber R.2Gahbauer F.3Kalnins U.4Rundans R.5Sarkisyan D.6Laser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIALaser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIALaser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIALaser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIALaser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIALaser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIAInstitute for Physical Research, NAS of Armenia, Ashtarak-0203, ARMENIAIn this paper we present a device for measuring the magnetic field and its gradient with a spatial resolution of several hundred nanometres. This device is based on caesium metal vapour confined to an extremely thin cell (ETC). To measure magnetic signals, we use absorption and very low laser powers, which might be appealing for modern fabrication techniques. A portable, fully automated device was constructed.http://www.degruyter.com/view/j/lpts.2015.52.issue-3/lpts-2015-0013/lpts-2015-0013.xml?format=INTextremely thin cellmagnetometermeasurements of magnetic field gradientmagneto-optical resonances
collection DOAJ
language English
format Article
sources DOAJ
author Auzinsh M.
Berzins A.
Ferber R.
Gahbauer F.
Kalnins U.
Rundans R.
Sarkisyan D.
spellingShingle Auzinsh M.
Berzins A.
Ferber R.
Gahbauer F.
Kalnins U.
Rundans R.
Sarkisyan D.
Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
Latvian Journal of Physics and Technical Sciences
extremely thin cell
magnetometer
measurements of magnetic field gradient
magneto-optical resonances
author_facet Auzinsh M.
Berzins A.
Ferber R.
Gahbauer F.
Kalnins U.
Rundans R.
Sarkisyan D.
author_sort Auzinsh M.
title Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
title_short Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
title_full Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
title_fullStr Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
title_full_unstemmed Magnetic Field Gradiometer with Sub-Micron Spatial Resolution Based on Caesium Vapour in an Extremely Thin Cell
title_sort magnetic field gradiometer with sub-micron spatial resolution based on caesium vapour in an extremely thin cell
publisher Sciendo
series Latvian Journal of Physics and Technical Sciences
issn 0868-8257
publishDate 2015-06-01
description In this paper we present a device for measuring the magnetic field and its gradient with a spatial resolution of several hundred nanometres. This device is based on caesium metal vapour confined to an extremely thin cell (ETC). To measure magnetic signals, we use absorption and very low laser powers, which might be appealing for modern fabrication techniques. A portable, fully automated device was constructed.
topic extremely thin cell
magnetometer
measurements of magnetic field gradient
magneto-optical resonances
url http://www.degruyter.com/view/j/lpts.2015.52.issue-3/lpts-2015-0013/lpts-2015-0013.xml?format=INT
work_keys_str_mv AT auzinshm magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT berzinsa magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT ferberr magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT gahbauerf magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT kalninsu magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT rundansr magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
AT sarkisyand magneticfieldgradiometerwithsubmicronspatialresolutionbasedoncaesiumvapourinanextremelythincell
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