High temperature super-conducting magnetometer made using thin film technology from conventional super-conducting material or with material having low super-conducting transition temperature

摘要

Device comprises a super-conducting ring structure which is broken at one position and closed by a current divider that is itself composed of two structures, a slip ring (3) and a thermal or spin polarized electron injection modulating partial structure (4.1). For balancing out the output signal a coil (5) is arranged around the slip ring (3).