Fiber-optic current sensor based on FBG and optimized magnetostrictive composite

Fiber-optic current sensor based on FBG and optimized magnetostrictive composite

J.D. Lopez, A. Dante, R.M. Bacurau, A.O. Cremonezi, R.W. Mok, C.C. Carvalho, R.C.S.B. Allil, E.C. Ferreira, M.M. Werneck

ARTIGO

Inglês

In this letter, we present a compact, open-loop fiber-optic current sensor (FOCS) based on fiber Bragg gratings (FBG) and magnetostrictive composites of Terfenol-D (TD) optimized for enhanced sensitivity and linearity using small concentrations of this alloy. Using magnetic field concentration...

COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES

Fechado

Fiber-optic current sensor based on FBG and optimized magnetostrictive composite

J.D. Lopez, A. Dante, R.M. Bacurau, A.O. Cremonezi, R.W. Mok, C.C. Carvalho, R.C.S.B. Allil, E.C. Ferreira, M.M. Werneck


										

Fiber-optic current sensor based on FBG and optimized magnetostrictive composite

J.D. Lopez, A. Dante, R.M. Bacurau, A.O. Cremonezi, R.W. Mok, C.C. Carvalho, R.C.S.B. Allil, E.C. Ferreira, M.M. Werneck

    Fontes

    IEEE photonics technology letters

    Vol. 31, no. 24 (Dec., 2019), p. 1987-1990, n. art. 8894037