Magnetometer Based on a Structure Consisting of High-Temperature Superconductor and Epitaxial Iron-Garnet Film

Аннотация

A scheme for construction of a magnetometer based on periodic spatial modulation of magnetic flux density by a multielement HTS structure is proposed and physically substantiated. The magnetic flux density is measured using a planar magnetooptical device with a sensitivity of no worse than 10^–12 T.