IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2000
The design of a quasilinear sensor of angular displacements based on acoustic resonance in an ant... more The design of a quasilinear sensor of angular displacements based on acoustic resonance in an antiferromagnetic single crystal was considered. The frequency versus angle dependence of a crystalline alpha-Fe(2)O(3) acoustic resonator placed in a rotating inhomogeneous bias field was studied experimentally. A linearization of this dependence was obtained, respectively, for frequency and angular operation ranges equal to Deltaf/f(max)=14% and Deltatheta=140.
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2000
The design of a quasilinear sensor of angular displacements based on acoustic resonance in an ant... more The design of a quasilinear sensor of angular displacements based on acoustic resonance in an antiferromagnetic single crystal was considered. The frequency versus angle dependence of a crystalline alpha-Fe(2)O(3) acoustic resonator placed in a rotating inhomogeneous bias field was studied experimentally. A linearization of this dependence was obtained, respectively, for frequency and angular operation ranges equal to Deltaf/f(max)=14% and Deltatheta=140.
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Papers by Sylvie Dequand