Open AccessAutomated system based on open resonator for measuring the electrophysical parameters of sheet dielectrics
Author(s) -
N. S. Kayro,
D. D. Teterina,
A. V. Badin,
K. V. Bilinskii
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1989/1/012020
Subject(s) - dielectric , resonator , position (finance) , materials science , permittivity , relative permittivity , acoustics , angular displacement , resonance (particle physics) , sample (material) , optics , optoelectronics , physics , atomic physics , finance , economics , thermodynamics
In the article, the results of automation of the setup for measuring the dielectric permittivity of sheet dielectrics in an open resonator are presented. A program to control the positioning mechanism of the object under study, which allows setting the position of the sample with an accuracy of 6.25 μm in the longitudinal direction and 0.05625 ° in the angle, was written in the LabVIEW (National Instruments). For angular position of 30° of sheet dielectrics relative to the longitudinal axis of the open resonator resonance curves are experimentally obtained. Based on the data obtained, the calculation of the dielectric constant of the material is given.