A portable technique for the contactless measurement of magnetoresistance using infrared fiber optics
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A portable technique for the contactless measurement of magnetoresistance using infrared fiber optics. / Stanton, T.; Deakin, T.; Vopson, Melvin; Artyushenko, V.; Thompson, S.
In: IEEE Transactions on Magnetics, Vol. 43, No. 6, 2007, p. 2767-2769.Research output: Contribution to journal › Article › peer-review
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TY - JOUR
T1 - A portable technique for the contactless measurement of magnetoresistance using infrared fiber optics
AU - Stanton, T.
AU - Deakin, T.
AU - Vopson, Melvin
AU - Artyushenko, V.
AU - Thompson, S.
PY - 2007
Y1 - 2007
N2 - A prototype instrument is presented which can quickly and cost-effectively make noncontact measurements of giant magnetoresistance (GMR). The instrument is based on the magnetorefractive effect (MRE) which has previously been shown to be strongly related to GMR in metallic materials. The realization of the instrument exploits mid-to-far infrared transmitting optical fibers which shield the infrared radiation from the environment and enable its efficient focussing. The instrument is tested on a GMR CoFe/Cu multilayer and its response compared to a control sample of Cr
AB - A prototype instrument is presented which can quickly and cost-effectively make noncontact measurements of giant magnetoresistance (GMR). The instrument is based on the magnetorefractive effect (MRE) which has previously been shown to be strongly related to GMR in metallic materials. The realization of the instrument exploits mid-to-far infrared transmitting optical fibers which shield the infrared radiation from the environment and enable its efficient focussing. The instrument is tested on a GMR CoFe/Cu multilayer and its response compared to a control sample of Cr
U2 - 10.1109/TMAG.2007.893310
DO - 10.1109/TMAG.2007.893310
M3 - Article
VL - 43
SP - 2767
EP - 2769
JO - IEEE Transactions on Magnetics
JF - IEEE Transactions on Magnetics
SN - 0018-9464
IS - 6
ER -
ID: 196287