A magnetic shielding system for a fiber optic gyroscope is disclosed. The fiber optic gyroscope may have a sensing coil with a sensing axis. An exemplary magnetic shield may enclose the sensing coil and have a layer including a plurality of pieces connected at a seam. A portion of the seam may be substantially...http://www.google.com/patents/US6952268?utm_source=gb-gplus-sharePatent US6952268 - Magnetic shield for a fiber optic gyroscope