每年出版 12 期
ISSN 打印: 0040-2508
ISSN 在线: 1943-6009
Indexed in
PORTABLE 2.0-2.5 GHZ OSCILLATOR- DETECTOR UNIT FOR LIQUIDS IDENTIFICATION BY PLANAR PHOTONIC CRYSTAL TECHNIQUE
摘要
In this paper the optimization liquids identification technique has been described by design of the compact and cheapest Oscillator-Detector Unit (ODU) for 2-2.5 GHz frequency band. The described ODU uses the physical principles of Planar Photonic Crystal (PPC) to identify liquids placed into container. It is found that stripe-shaped PPC modification to finger-shaped PPC, that includes in ODU, eliminates faults caused by large dimensions of container with liquid that under analysis. The results of this paper have a practical importance and are aimed at improving the contactless fast identification technique for various liquids in plastic or glass containers.
-
Klein, N., Krause, H.-J., Vitusevich, S., Rongen, H. et al., (2011) , Dual-mode microwave cavity for fast identification of liquids in bottles, Microwave Symposium Digest (MTT), IEEE MTT-S International, pp. 1-4.
-
Polevov, S.Y., Nedukh, S.V., Tarapov, S.I., and Vakula, A.S., (2017) , Fast identification of liquids using planar metamaterial, Telecommunications and Radio Engineering, 76(3), pp. 237-243.
-
Polevov, S., Vakula, A., Nedukh, S., and Tarapov, S., (2017), Planar photonic crystals for express analysis of liquids, Proc. of 9th URSI-France Workshop “Radio Science for Humanity”, (JS'17), February 1-3, France, pp. 27-30.
-
Belozorov, D.P., Girich, A.A., Nedukh, S.V., Moskaltsova, A.N. et al., (2014) , Microwave Analogue of Tamm States in Periodic Chain-Like Structures, Progress in Electromagnetics Research Letters, 46, pp, 7-12.
-
Polevoy S. Y., Vakula A. S., Nedukh S. V., Tarapov S. I., A technique for non-contact identification of liquids in closed containers using microwave planar metamaterial, URSI Radio Science Bulletin, 2019, 371, 2019. Crossref
-
Polevoy S. Yu., Tarapov S. I., Rameev B. Z., Metamaterial Cell for Detection of Complex Permittivity Inhomogeneities, 2020 IEEE Ukrainian Microwave Week (UkrMW), 2020. Crossref