NiFe₂O₄ Ferrofluid to Detect Magnetic Field Using Microfiber Interferometry

Magnetic field sensor operating for high magnetic fields plays a critical role in non-invasive medical diagnostic applications such as magnetic resonance imaging. Considering this fact, a microfiber-based magnetometer functioning for a large dynamic range of magnetic field actuated via NiFe2O4 ferrite fluid is presented and proposed. The relevant technical aspects of the pres...