Abstract
In this study, a dynamic chiral metamaterial (MTM) structure leading to an asymmetric electromagnetic (EM) wave transmission for linear polarization is presented. The structure is composed of square-shaped resonator with gaps on both sides of a dielectric substrate with a certain degree of rotation. The dynamic structure is adjustable via various parameters to fit any desired frequency ranges. Theoretical and experimental analysis of the proposed structure are conducted and given in detail. The suggested model can provide constant chirality over a certain frequency band and thus, it can be used to design myriad novel devices such as EM transmission and antireflection filters, and polarization rotators for desired frequency regimes.
| Original language | English |
|---|---|
| Article number | 1450250 |
| Journal | Modern Physics Letters B |
| Volume | 28 |
| Issue number | 32 |
| DOIs | |
| Publication status | Published - 2014 |
| Externally published | Yes |
Keywords
- Asymmetric transmission
- Chiral
- Constant chirality
- Metamaterial
ASJC Scopus subject areas
- Statistical and Nonlinear Physics
- Condensed Matter Physics
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