Optics Express · 2012 · 10 citations · 11 references
Natural SciencesMaterials EngineeringMaterials ScienceMagnetic MaterialsSensorsThin FilmsElectrical SensorsMagnetic CharacterizationMagnetic SensorsMagnetic Thin FilmsSensor MaterialsThin Film Magnetic PropertiesAnalytical Measurement RangeFaraday EffectMagnetic Field SensingMagnetic Field SensorsMagnetic Sensor MaterialsMagnetic Thin Film GrowthThin-film Magnetic MaterialsThin-film Magnetic Sensors
A Faraday Effect sensor with Nd(2)Fe(14)B biasing magnetic film was described. Ta/Nd(2)Fe(14)B/Ta films were grown by magnetron sputtering method. The magnetic domain in the sensor with the Nd(2)Fe(14)B biasing magnetic film can persist its distribution. The average linearity error of Faraday Effect sensor with biasing magnetic film decreased from 1.42% to 0.125% compared with non-biasing magnetic film, and the measurement range increased from 820 Oe to 900 Oe.
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Recent progress in optical current sensing techniques
Yu Ning, Z. P. Wang, Andrew W. Palmer et al. · Review of Scientific Instruments · 1995 · 169 citations
Thermomagnetically patterned micromagnets
Frédéric Dumas-Bouchiat, Luiz-Fernando Zanini, Mikhail Kustov et al. · Applied Physics Letters · 2010 · 111 citations · Full text