TY - JOUR
T1 - PCB Coil Design Producing a Uniform Confined Magnetic Field
AU - Koss, Peter A.
AU - Crawford, Christopher
AU - Bison, Georg
AU - Wursten, Elise
AU - Kasprzak, Malgorzata
AU - Severijns, Nathal
N1 - Publisher Copyright:
© 2010-2012 IEEE.
PY - 2017
Y1 - 2017
N2 - 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.
AB - 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.
KW - Electromagnetics
KW - magnetic instruments
KW - magnetic measurements
KW - magnetic sensors
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U2 - 10.1109/LMAG.2017.2701771
DO - 10.1109/LMAG.2017.2701771
M3 - Article
AN - SCOPUS:85029067015
SN - 1949-307X
VL - 8
JO - IEEE Magnetics Letters
JF - IEEE Magnetics Letters
M1 - 7920330
ER -