DOE OSTI · 2541824
Optical sensing of magnetic fields using magnetically sensitive materials
Abstract
The invention provides a method for measuring the magnetic field of an electromagnetic component having the steps of: instrumenting one or more portions of an electromagnetic component by placing an optical fiber in electromagnetic communication with the one or more portions of said electromagnetic component; energizing the electromagnetic component; interrogating the optical fiber using light and an optical detector; and determining changes in the magnetic field incident on the optical fiber based on the detected changes in the light received by the optical detector.
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Ohodnicki, Paul, Lau, Derek, Devkota, Jagannath, McHenry, Michael, Leary, Alex, Beddingfield, Richard, Buric, Michael. 2024-02-13. Optical sensing of magnetic fields using magnetically sensitive materials. https://www.osti.gov/biblio/2541824
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