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Updated: Jun 20, 2026
08:23
A Random-displacement Measurement by Combining a Magnetic Scale and Two Fiber Bragg Gratings
Published on: September 30, 2019
Magnetostrictive fiber-optic sensor system for detecting dc magnetic fields
Optics Letters
|September 1, 2009
Abstract:
A magnetostrictive fiber-optic sensor system employing a thin film of amorphous Fe(80)B(20) alloy coated directly onto the fiber cladding is reported. A novel detection system to facilitate measurement of dc magnetic fields is described, and results presented show the advantages of amorphous alloys compared with nickel for sensing purposes.
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