Metasurfaces: From microwaves to visible

SB Glybovski, SA Tretyakov, PA Belov, YS Kivshar… - Physics reports, 2016‏ - Elsevier
We review the basic physics and applications of a special class of planar metamaterials,
often called metasurfaces, which are composed of optically thin and densely packed planar …

Toroidal metaphotonics and metadevices

A Ahmadivand, B Gerislioglu, R Ahuja… - Laser & Photonics …, 2020‏ - Wiley Online Library
Toroidal moments in artificial media have received growing attention and considered as a
promising framework for initiating novel approaches to manage intrinsic radiative losses in …

An ultra-wideband reflective linear-to-circular polarization converter based on anisotropic metasurface

B Lin, L Lv, J Guo, Z Liu, X Ji, J Wu - IEEE Access, 2020‏ - ieeexplore.ieee.org
In this work, an ultra-wideband and high-efficiency reflective linear-to-circular polarization
converter based on an anisotropic metasurface is proposed, which is an orthotropic structure …

Broadband and thin linear-to-circular polarizers based on self-complementary zigzag metasurfaces

JD Baena, SB Glybovski, JP del Risco… - … on Antennas and …, 2017‏ - ieeexplore.ieee.org
In this paper, we have studied a practical design of a broadband linear-to-circular polarizer
based on a self-complementary metasurface composed of zigzag-shaped metal strips …

Electronic control of linear-to-circular polarization conversion using a reconfigurable metasurface

B Ratni, A de Lustrac, GP Piau, SN Burokur - Applied Physics Letters, 2017‏ - pubs.aip.org
A reflective metasurface enabling linear-to-circular polarization (LP-to-CP) conversion is
proposed. The metasurface polarizer is composed of active unit cells incorporating voltage …

Versatile airy-beam generation using a 1-bit coding programmable reflective metasurface

R Feng, B Ratni, J Yi, K Zhang, X Ding, H Zhang… - Physical Review …, 2020‏ - APS
The Airy beam, known to present particular unique features, such as diffraction-free, self-
healing, and self-bending, has attracted considerable interest in recent years. Here, an …

Polarizability extraction of complementary metamaterial elements in waveguides for aperture modeling

L Pulido-Mancera, PT Bowen, MF Imani, N Kundtz… - Physical Review B, 2017‏ - APS
We consider the design and modeling of metasurfaces that couple energy from guided
waves to propagating wave fronts. To this purpose, we develop a comprehensive, multiscale …

A circuit-driven design methodology for a circular polarizer based on modified Jerusalem cross grids

M Hosseini, SV Hum - IEEE Transactions on Antennas and …, 2017‏ - ieeexplore.ieee.org
This paper presents an accelerated methodology to design a circular polarizer based on
modified Jerusalem cross unit cells. The proposed three-layer planar polarizer features a …

Fully Metallic Dual-Band Linear-to-Circular Polarizer for K/Ka-band

J Lundgren, O Zetterstrom, F Mesa… - IEEE Antennas and …, 2021‏ - ieeexplore.ieee.org
A dual-band polarizer is presented that converts linear polarization into circular polarization
with orthogonal handedness in the satcom bands 19.7–20.2 GHz and 29.5–30 GHz. The …

Self-complementary metasurfaces for designing terahertz deflecting circular-polarization beam splitters

SA Kuznetsov, VA Lenets, MA Tumashov… - Applied Physics …, 2021‏ - pubs.aip.org
Metasurfaces provide a broad range of functionalities related to wavefront manipulation in
different frequency ranges with the advantage of subwavelength thickness. In this work, we …