Chiral All-Dielectric Metasurface Based on Elliptic Resonators with Circular Dichroism Behavior
Joint Authors
Source
International Journal of Antennas and Propagation
Issue
Vol. 2018, Issue 2018 (31 Dec. 2018), pp.1-7, 7 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2018-04-19
Country of Publication
Egypt
No. of Pages
7
Main Subjects
Abstract EN
We present the design of a new microwave all-dielectric chiral metasurface with circular dichroism behavior based on elliptic dielectric resonators (EDRs).
During the design procedure, we have first optimized numerically the effects of the main design parameters such as the resonator’s size and orientation, as well as the size of the slot within them, on the metasurface transmission over the frequency band 10–20 GHz.
Measurements on the final metasurface prototype have shown a large circular dichroism (Δ=0.61 and Δ=0.5) over two bands (17.55–17.61 GHz and 17.91–18.05 GHz) with ellipticities close to 45° which means that the developed device can be used as a circular polarization filter and circular polarizer at microwave frequencies.
American Psychological Association (APA)
Yahyaoui, Ali& Rmili, Hatem. 2018. Chiral All-Dielectric Metasurface Based on Elliptic Resonators with Circular Dichroism Behavior. International Journal of Antennas and Propagation،Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1168953
Modern Language Association (MLA)
Yahyaoui, Ali& Rmili, Hatem. Chiral All-Dielectric Metasurface Based on Elliptic Resonators with Circular Dichroism Behavior. International Journal of Antennas and Propagation No. 2018 (2018), pp.1-7.
https://search.emarefa.net/detail/BIM-1168953
American Medical Association (AMA)
Yahyaoui, Ali& Rmili, Hatem. Chiral All-Dielectric Metasurface Based on Elliptic Resonators with Circular Dichroism Behavior. International Journal of Antennas and Propagation. 2018. Vol. 2018, no. 2018, pp.1-7.
https://search.emarefa.net/detail/BIM-1168953
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1168953