Email this article Bragg microwave structure in a coaxial waveguide as a sensor for monitoring the dielectric parameters of liquid media
- Authors: Farkhutdinov R.1, Nasybulin A.1, Morozov O.1, Vaziev T.1, Ishkaev T.1, Sadchikov V.1
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Affiliations:
- Kazan National Research Technical University named after A.N. Tupolev - KAI
- Issue: Vol 22, No 4 (2019)
- Pages: 114-120
- Section: Articles
- URL: https://journals.ssau.ru/pwp/article/view/7665
- DOI: https://doi.org/10.18469/1810-3189.2019.22.4.114-120
- ID: 7665
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Abstract
The article considers the class of periodic systems in waveguide devices of the microwave frequency (microwave) range of electromagnetic waves, which show the effects of Bragg resonance reflection in this frequency range. The priority areas of using these structures in the field of measuring the electrophysical parameters of materials and substances are shown. The general principles of the operation of measuring instruments for controlling the dielectric parameters of liquid media based on sensitive elements in the form of Bragg microwave structures implemented in a coaxial waveguide are formulated.
About the authors
R.V. Farkhutdinov
Kazan National Research Technical University named after A.N. Tupolev - KAI
Author for correspondence.
Email: 23rafael@mail.ru
A.R. Nasybulin
Kazan National Research Technical University named after A.N. Tupolev - KAI
Email: aydar.nasybullin@mail.ru
O.G. Morozov
Kazan National Research Technical University named after A.N. Tupolev - KAI
Email: microoil@mail.ru
T.O. Vaziev
Kazan National Research Technical University named after A.N. Tupolev - KAI
Email: vazeiwow@mail.ru
T.M. Ishkaev
Kazan National Research Technical University named after A.N. Tupolev - KAI
Email: timur.ishk.kai@gmail.com
V.V. Sadchikov
Kazan National Research Technical University named after A.N. Tupolev - KAI
Email: microoil@mail.ru
References
- Morozov O.G. et al. The modulation in optical measurement methods refractometric type biosensors based on fiber Bragg gratings with a phase shift. Vestnik Povolzhskogo gosudarstvennogo tehnologicheskogo universiteta. Serija: Radiotehnicheskie i infokommunikatsionnye sistemy, 2010, no. 3, pp. 3–13. [In Russian].Morozov G.A. et al. Coaxial Bragg microwave structure sensor systems. Fizika volnovyh protsessov i radiotehnicheskie sistemy, 2014, vol. 17, no. 3, pp. 65–70. [In Russian].Usanov D.A. et al. Measurement of dielectric parameters using a microwave coaxial Bragg structure. Radiotehnika, 2019, vol. 83, no. 7, pp. 6–12. [In Russian].Huang J. et al. Coaxial cable Bragg grating sensors for large strain measurement with high accuracy. Proc. SPIE, 2012, vol. 8345, p. 83452. DOI: https://doi.org/10.1117/12.915035.
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