Application of a plane metal wire grid to the measurement of dielectric
parameters of materials
I. P. Nikitin and E. E. Chigryai
Kotel’nikov Institute of Radio Engineering and
Electronics, Russian Academy of Sciences
The paper is received on March 10, 2016
Abstract. A modification of the method for measuring the dielectric properties
of materials in the EHF band is proposed. It is based on the application of the
electromagnetic properties of plane wire grids. Using these grids, one can apply
the methods based on the measurement of reflection and transmission characteristics
of a dielectric plate to the study of liquid dielectric materials, as well as modify
the method based on measuring the reflection coefficient of a plane dielectric
plate.
Key words:
dielectric properties, EHF band, wire grids, interference pattern.