Linear cross-polarization conversion in a planar near-field coupled terahertz metamaterials
2022 47th International Conference on Infrared, Millimeter and Terahertz Waves (IRMMW-THz)(2022)
Abstract
In this article, we have demonstrated broadband terahertz cross-polarization conversion in a planar coupled metamaterial structure through simulation and experiments. The proposed metamaterial geometry contains a cut resonator and four split-ring resonators (SRRs) as a unit cell. The proposed metamaterial design is capable of showing maximum cross-polarization conversion of up to 39%. Broadband polarization conversion occurs in our metamaterial configuration due to the significant near-field coupling between the different resonant modes of the resonators. Our study could be used to construct broadband terahertz photonic devices.
MoreTranslated text
Key words
linear cross-polarization conversion,near-field coupled terahertz metamaterials,terahertz cross-polarization conversion,metamaterial structure,metamaterial geometry,cut resonator,split-ring resonators,unit cell,metamaterial design,maximum cross-polarization conversion,broadband polarization conversion,metamaterial configuration,significant near-field coupling,different resonant modes
AI Read Science
Must-Reading Tree
Example
![](https://originalfileserver.aminer.cn/sys/aminer/pubs/mrt_preview.jpeg)
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined