<abstract xmlns="http://www.w3.org/1999/xhtml"><p>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.</p></abstract>

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.

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

Laser Centre, the University of Latvia, 19 Rainis Blvd., Riga, LV-1586, LATVIA

Institute for Physical Research, NAS of Armenia, Ashtarak-0203, ARMENIA

Latvian Journal of Physics and Technical Sciences

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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...

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

Online veröffentlicht: 24. Juli 2015

Seitenbereich: 3 - 10

DOI: https://doi.org/10.1515/lpts-2015-0013

Schlüsselwörter
extremely thin cell, magnetometer, measurements of magnetic field gradient, magneto-optical resonances

© by A. Berzins

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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

Online veröffentlicht: 24. Juli 2015

Seitenbereich: 3 - 10

DOI: https://doi.org/10.1515/lpts-2015-0013

Schlüsselwörterextremely thin cell, magnetometer, measurements of magnetic field gradient, magneto-optical resonances

© by A. Berzins

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Schlüsselwörter
extremely thin cell, magnetometer, measurements of magnetic field gradient, magneto-optical resonances