Terfenol-D based optical current transducer

The authors have developed and tested a prototype magnetostriction based, passive optical current sensing device for high voltage applications. The sensor contains a ferromagnetic yoke, a modulator of magnetostrictive Terfenol-D that responds to the magnetic field, and a fiber Bragg grating that con...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	Satpathi, D., Moore, J.A., Ennis, M.G.
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	Magnetic materials Magnetic modulators Magnetic sensors Magnetostriction Optical devices Optical modulation Optical sensors Prototypes Testing Transducers
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