Selected frequencies to obtain transmission coefficients invariant under deformation on LHM materials: an application to the sensors design

Héctor Lorduy G., L. M. Castellanos, Jose Jiménez M. and Jimena Restrepo P.

Journal of Electromagnetic Waves and Applications, 2017, vol. 31, issue 16, 1739-1745

Abstract: The use of sensors with metamaterials cells has become a common use practice. The frequency of the prove wave determines the number and size of the sensor. We report the results of simulations for a particular size and geometry of a metamaterial cell, were a small range of frequencies for which the transmission coefficient is invariant under cell’s deformations and the frequencies that can be used for sensing are below this critical frequency. Since the dimensions and geometric of the resonators (SRR) and thin wires (TW) determines the frequency of the magnetic and plasmonic resonances, we use deformations of the cells as sensing strategy, we propose a specific left-handed metamaterial pressure sensor using a deformable dielectric substrate loaded with TW and SRRs. We analyzed the modification of the transmission coefficient when the cell dimensions are changed, and show how critical is the choice of the sensing frequency.

Date: 2017
References: Add references at CitEc
Citations:

Downloads: (external link)
http://hdl.handle.net/10.1080/09205071.2017.1363671 (text/html)
Access to full text is restricted to subscribers.

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:tewaxx:v:31:y:2017:i:16:p:1739-1745

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/tewa20

DOI: 10.1080/09205071.2017.1363671

Access Statistics for this article

Journal of Electromagnetic Waves and Applications is currently edited by Mohamad Abou El-Nasr and Pankaj Kumar Choudhury

More articles in Journal of Electromagnetic Waves and Applications from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().