title: Faraday Effect sensor redressed by Nd2Fe14B biasing magnetic film.
abstract: 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.
authors.affiliation: College of Optics and Electron Information Engineering, University of Shanghai for Science and Technology, Shanghai, China. xbjiao2011@gmail.com
authors.forename: Xinbing
authors.initials: X
authors.lastname: Jiao
authors.forename: Truong Giang
authors.initials: TG
authors.lastname: Nguyen
authors.forename: Bo
authors.initials: B
authors.lastname: Qian
authors.forename: Chunping
authors.initials: C
authors.lastname: Jiang
authors.forename: Lixin
authors.initials: L
authors.lastname: Ma
mesh_terms: D001895:Boron / Q000737:chemistry*; D004867:Equipment Design; D007501:Iron / Q000737:chemistry*; D060526:Magnetic Fields; D008280:Magnetics / Q000295:instrumentation*; D008962:Models, Theoretical; D009354:Neodymium / Q000737:chemistry*; D055096:Optical Devices; D011210:Power Plants / Q000295:instrumentation*
chemical_list: D009354:Neodymium; D007501:Iron; D001895:Boron