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This article is cited in 1 scientific paper (total in 1 paper)
Physics of ultracold atoms
Application of all-optical magnetometry for detection of weak magnetic fields generated by a current-carrying metallised track
E. Taskovaa, E. Alipievaa, N. Stankovaa, V. Raneva, C. Andreevaab, D. V. Brazhnikovcd a Institute of Electronics, Bulgarian Academy of Sciences, boul. Tzarigradsko shosse 72, Sofia, Bulgaria
b Faculty of Physics, Sofia University, boul. J. Bourchier 5, Sofia, Bulgaria
c Institute of Laser Physics, Siberian Branch, Russian Academy of Sciences, Novosibirsk
d Novosibirsk State University
Abstract:
A pump – probe configuration is used to register zerofield level-crossing resonances in Rb vapour contained in a cell with antirelaxation coated walls. The scheme is applied to detect the weak magnetic field generated by a current-carrying micro-wire (metallised track). Such micro-wires can be employed in neural prostheses and hybrid bionic systems as micro-electrode arrays. More specifically, the operation of such live micro-wire belonging to a neuronal – electrode interface is demonstrated, which indicates the possibility of remote testing of the operation (conducting/nonconducting) of micro-wires for in neural implants.
Keywords:
level-crossing resonances, electromagnetically induced absorption, atomic magnetometry, quantum sensors, microelectrode arrays, PDMS.
Received: 14.03.2022 Revised: 29.04.2022 Accepted: 29.04.2022
Citation:
E. Taskova, E. Alipieva, N. Stankova, V. Ranev, C. Andreeva, D. V. Brazhnikov, “Application of all-optical magnetometry for detection of weak magnetic fields generated by a current-carrying metallised track”, Kvantovaya Elektronika, 52:6 (2022), 544–548 [Quantum Electron., 52:6 (2022), 544–548]
Linking options:
https://www.mathnet.ru/eng/qe18070 https://www.mathnet.ru/eng/qe/v52/i6/p544
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