L. Sun, S. Jiang, and J. Marciante, "All-Fiber Optical Magnetic Field Sensor Based on Faraday Rotation,"
in Optical Fiber Communication Conference,
OSA Technical Digest (CD)
(Optical Society of America, 2010), paper OWL3.
An all-fiber optical magnetic field sensor with a sensitivity of 0.45 rad/T is demonstrated. It consists of a fiber Faraday rotator (56-wt.%-terbium-doped silica fiber) and a fiber polarizer (Corning SP1060 fiber).