Sensor applications of Bragg microwave structures realized in coaxial waveguide

Author

Morozov, O.G. ; Nasybullin, A.R. ; Danilaev, M.P. ; Farkhutdinov, R.V.

Author_Institution

Kazan Nat. Res. Tech. Univ. n.a. A.N. Tupolev-KAI, Kazan, Russia

fYear

2015

fDate

21-24 April 2015

Firstpage

1

Lastpage

3

Abstract

The Bragg microwave structures on the coaxial waveguide, constructed on the basis of the transfer optical technologies similar to the Bragg fiber grating, are considered. It is offered to use versions of such coaxial Bragg microwave structures in sensor application, in particular, creation of strain gauges, instruments for measuring dielectric constant of liquids and liquid products´ level is considered. Methods for description of periodic inhomogeneous microwave structures characteristics and ways to modify the form of the frequency dependence of scattering parameters are viewed.

Keywords

Bragg gratings; coaxial waveguides; electromagnetic wave scattering; microwave measurement; permittivity measurement; strain gauges; strain sensors; Bragg fiber grating; Bragg microwave structure; coaxial waveguide; dielectric constant measurement; liquid product level; periodic inhomogeneous microwave structure; scattering parameters; sensor application; strain gauges; transfer optical technology; Coaxial cables; Liquids; Microwave FET integrated circuits; Microwave circuits; Microwave filters; Microwave integrated circuits; The Bragg microwave structure; coaxial cable; deformation; dielectric constant; level meter; method of directed graphs; sensor applications;

fLanguage

English

Publisher

ieee

Conference_Titel

Antenna Theory and Techniques (ICATT), 2015 International Conference on

Conference_Location

Kharkiv

Print_ISBN

978-1-4799-8556-2

Type

conf

DOI

10.1109/ICATT.2015.7136883

Filename

7136883