PCB Coil Design Producing a Uniform Confined Magnetic Field

Peter A. Koss; Christopher Crawford; Georg Bison; Elise Wursten; Malgorzata Kasprzak; Nathal Severijns

doi:10.1109/LMAG.2017.2701771

PCB Coil Design Producing a Uniform Confined Magnetic Field

Peter A. Koss
, Christopher Crawford
, Georg Bison
, Elise Wursten
, Malgorzata Kasprzak
, Nathal Severijns

Producción científica: Article › revisión exhaustiva

8 Citas (Scopus)

Resumen

We present a magnetic field confining coil with a sub-10^-3 field uniformity over a large fraction of the coil. The structure is entirely made out of printed circuit boards (PCBs). The PCB design allows the path of the wires to be tailored to fit the required geometry. We measure the field uniformity with cesium magnetometers in a field range from 1 to 10 μT. Our application uses such a coil for an atomic magnetometry-based current controller.

Idioma original	English
Número de artículo	7920330
Publicación	IEEE Magnetics Letters
Volumen	8
DOI	https://doi.org/10.1109/LMAG.2017.2701771
Estado	Published - 2017

Nota bibliográfica

Publisher Copyright:
© 2010-2012 IEEE.

Financiación

This work was supported by the FWO Fund for Scientific Research Flanders. Christopher Crawford acknowledges the Department of Energy contract DE-SC0008107. The authors would like to thank Allard Schnabel and Vira Bondar for useful comments on the manuscript.

Financiadores	Número del financiador
Michigan State University-U.S. Department of Energy (MSU-DOE) Plant Research Laboratory	DE-SC0008107
Fonds Wetenschappelijk Onderzoek

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials

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10.1109/LMAG.2017.2701771

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abstract = "We present a magnetic field confining coil with a sub-10-3 field uniformity over a large fraction of the coil. The structure is entirely made out of printed circuit boards (PCBs). The PCB design allows the path of the wires to be tailored to fit the required geometry. We measure the field uniformity with cesium magnetometers in a field range from 1 to 10 μT. Our application uses such a coil for an atomic magnetometry-based current controller.",

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AU - Bison, Georg

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AU - Severijns, Nathal

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KW - magnetic sensors

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PCB Coil Design Producing a Uniform Confined Magnetic Field

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