Cheaper, wide-band, ultra-thin, and multi-purpose single-layer metasurface polarization converter design for C-, X-, and Ku-band applications

Y Kaya - Symmetry, 2023 - mdpi.com
This article presents the design of wide-band, ultra-thin, and multi-purpose polarization
converter utilizing metasurface for C-, X-, and Ku-band applications. Having a topology on a …

Feasible extraction method for electromagnetic properties of multilayer metamaterials with short-circuit termination

UC Hasar, G Ozturk, Y Kaya, M Bute… - … on Antennas and …, 2022 - ieeexplore.ieee.org
An extraction technique is proposed for electromagnetic characterization of metal-backed
multilayer metamaterial (MM) structures demonstrating reflection-asymmetric property. It …

Equivalent constitutive parameters for stacks of metasurfaces at arbitrary incident angles

P Abdipour, AN Askarpour, A Alù - Physical Review B, 2024 - APS
We introduce a retrieval method for determining the equivalent material parameters of linear
metasurface stacks for excitation at arbitrary incidence angles. Leveraging auxiliary tensors …

Improved line–line method for propagation constant measurement of reflection-asymmetric networks

UC Hasar, H Ozturk, H Korkmaz, M Izginli, M Karaaslan - Measurement, 2022 - Elsevier
A new formalism using line–line measurements is proposed to improve the accuracy of
propagation constant measurement of reflection-asymmetric networks using non-calibrated …

De-Embedding Technique for Parameter Extraction of Biaxial Bianisotropic Metamaterial Slabs

UC Hasar, Y Kaya, H Korkmaz, T Iliev - IEEE Access, 2024 - ieeexplore.ieee.org
Among material classes of isotropic, anisotropic, bi-isotropic, and bianisotropic, the latter
class is important because, as different from other classes, the bianisotropic class can …

Simple and accurate electromagnetic characterization of omega-class bianisotropic metamaterials using the state transition matrix method

UC Hasar, G Ozturk, Y Kaya… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
We propose a simple and accurate microwave extraction procedure for full electromagnetic
characterization of-class bianisotropic metamaterial (MM) slabs from normal incidence …

A Hybrid Retrieval Method for an Ω-Class Bianisotropic Metamaterial Using Scattering Parameter Method

G Ozturk, UC Hasar, Y Kaya, H Korkmaz… - IEEE Access, 2025 - ieeexplore.ieee.org
In this study, a hybrid retrieval method is proposed to retrieve all terms in the electric and
magnetic tensors (along with coupling tensors) of Ω-class bianisotropic metamaterial (MM) …

Can Perfectly Electric Conducting Obstacles Modify the Permeability of Metamaterial? An Investigation Using Lorentz, Floquet, and Full-Wave Models

AK Bhattacharyya - IEEE Transactions on Antennas and …, 2023 - ieeexplore.ieee.org
The Lorentz model shows that the inclusion of perfectly electric conducting (PEC) obstacles
in a host medium introduces both electric and magnetic polarizabilities that modify the …

Temporal Reflection Response of Plane Waves Within an N-Layer Structure Involving Bianisotropy

UC Hasar, G Ozturk, Y Kaya, JJ Barroso… - … on Antennas and …, 2023 - ieeexplore.ieee.org
The temporal reflection response of an-layer composite structure involving bianisotropic
behavior is examined for the first time in the literature. Toward this goal, the wave matrix …

On Fresnel-Airy Equations, Fabry-Perot Resonances and Surface Electromagnetic Waves in Arbitrary Bianisotropic Metamaterials, including with Multi-Hyperbolic …

M Durach, F Williamson, J Adams, T Holtz… - arXiv preprint arXiv …, 2021 - arxiv.org
We introduce a theory of optical responses of bianisotropic layers with arbitrary effective
medium parameters, which results in generalized Fresnel-Airy equations for reflection and …