Spatially resolved magnetic field measurement using polarization-sensitive reflectometry-based spun optical fibre sensor

• DOI: 10.1364/ofs.2023.tu3.31
• Publication Date: 2024-02-15T11:28:52Z
• Authors: Prasad Dandu; Andrei Gusarov; Bastien Van Esbeen; Marc Wuilpart
• Keywords: Reflectometry

We present a polarization-sensitive reflectometry-based technique for distributed magnetic field measurement using single polarization axis analysis in spun fibres. Sub-cm range spatial resolution was achieved with the when tested an MRI scanner.