Piezoelectric and optical setup to measure an electrical field: Application to the longitudinal near-field generated by a tapered coax - Archive ouverte HAL Access content directly
Journal Articles Review of Scientific Instruments Year : 2008

Piezoelectric and optical setup to measure an electrical field: Application to the longitudinal near-field generated by a tapered coax

Abstract

We propose a new setup to measure an electrical field in one direction. This setup is made of a piezoelectric sintered lead zinconate titanate film and an optical interferometric probe. We used this setup to investigate how the shape of the extremity of a coaxial cable influences the longitudinal electrical near-field generated by it. For this application, we designed our setup to have a spatial resolution of 100 um in the direction of the electrical field. Simulations and experiments are presented.
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Dates and versions

hal-00340414 , version 1 (20-11-2008)

Identifiers

Cite

Sébastien Euphrasie, Pascal Vairac, Bernard Cretin, Glawdys Lengaigne. Piezoelectric and optical setup to measure an electrical field: Application to the longitudinal near-field generated by a tapered coax. Review of Scientific Instruments, 2008, pp.034704. ⟨10.1063/1.2901543⟩. ⟨hal-00340414⟩
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