| Literature DB >> 20389556 |
L Sun1, S Jiang, J R Marciante.
Abstract
An all-fiber optical magnetic field sensor is demonstrated. It consists of a fiber Faraday rotator and a fiber polarizer. The fiber Faraday rotator uses a 2-cm-long section of 56-wt.%-terbium-doped silicate fiber with a Verdet constant of -24.5 rad/(Tm) at 1053 nm. The fiber polarizer is Corning SP1060 single-polarization fiber. The sensor has a sensitivity of 0.49 rad/T and can measure magnetic fields from 0.02 to 3.2 T.Entities:
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Year: 2010 PMID： 20389556 DOI： 10.1364/OE.18.005407
Source DB: PubMed Journal: Opt Express ISSN： 1094-4087 Impact factor: 3.894