https://doi.org/10.1051/epjconf/202531805007
Enhancing current sensor sensitivity using faraday effect with multiple reflections in magneto-optical crystals
North-Caucasus Federal University, Pushkin Street 1, Stavropol, 355017, Russian Federation
* Corresponding author: mdemin@ncfu.ru
Published online: 17 February 2025
This paper develops and studies a sensor element mock-up based on the Faraday effect with multiple reflections. The authors show that as the length of the optical path in a magneto-optical crystal increases, it prompts the increase in the current sensor sensitivity. The paper also establishes the correspondence of the current waveform and the optical response of the sensor mock-up. It is shown that in developed sensor, the output signal magnitude directly correlates with the magnetic field induction.
© The Authors, published by EDP Sciences, 2025
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
