Tunable multiband metamaterial absorber with polarization sensitivity via multi-tier strip modifications for millimeter-Wave applications
Seda Ermiş · Springer Science and Business Media LLC · 2026
This research presents a tunable metamaterial absorber with high absorptivity and polarization sensitivity for millimeter-wave applications.
Plain English summary
Why this matters
Key findings
- Achieves multi-band operation in the 20–40 GHz range.
- Four-band design shows absorptivity exceeding 96%.
- Five- and six-band configurations maintain absorptivity above 95% and 97%, respectively.
- Utilizes a simple, fabrication-friendly geometry.
- Demonstrates controlled generation of additional resonances.
What's new
The design evolves from a polarization-insensitive to polarization-sensitive configuration through geometric modifications, enhancing functionality without added complexity.
Limitations
The abstract does not provide experimental validation or real-world testing results.
Commercial context
The technology is still in the simulation phase and has not been demonstrated in practical applications.
Publication
- Publisher
- Springer Science and Business Media LLC
- Publication date
- March 17, 2026
- Research type
- Paper
- License
- https://creativecommons.org/licenses/by/4.0
Tags
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