A terahertz meta-sensor array for 2D strain mapping

X Lu, F Zhang, L Zhu, S Peng, J Yan, Q Shi… - Nature …, 2024 - nature.com
Large-scale stretchable strain sensor arrays capable of mapping two-dimensional strain
distributions have gained interest for applications as wearable devices and relating to the …

A study of C-band 1-bit reconfigurable dual-polarized transmitarray

I Munina, P Turalchuk, A Verevkin… - 2019 13th European …, 2019 - ieeexplore.ieee.org
A simple structure of reconfigurable unit cell is proposed for 1-bit transmitarrays in the C-
band. It consists of two square ring patches capacitively coupled to U-shaped microstrip …

[图书][B] Active terahertz metamaterial for biomedical applications

B Choudhury, A Menon, RM Jha, B Choudhury… - 2016 - Springer
Terahertz (THz) spectroscopy is gaining momentum as a tool for imaging in the field of
biomedical engineering. This increase in popularity is due to the non-invasive, non-ionizing …

Small-size square ring 1-bit reconfigurable transmitarray unit cell for C-band applications

V Kirillov, I Munina, P Turalchuk - Applied Sciences, 2020 - mdpi.com
The paper presents a reconfigurable linear polarized transmitarray unit cell design with 1-bit
phase quantization for C-band applications. The unit-cell structure consists of two square …

Mie-resonance-coupled total broadband transmission through a single subwavelength aperture

Y Sheng Guo, J Zhou, C Wen Lan, H Ya Wu… - Applied Physics …, 2014 - pubs.aip.org
Using strongly localized electromagnetic fields and efficiently coupled Mie resonances of
two high-permittivity low-loss ceramic particles located at either side of a metallic aperture …

Strain sensitivity of electric-magnetic coupling in flexible terahertz metamaterials

L Zheng, X Sun, H Xu, Y Lu, YP Lee, JY Rhee, W Song - Plasmonics, 2015 - Springer
In order to investigate the effects of bending strain on electric-magnetic coupling, we
fabricated and characterized two types of flexible terahertz (THz) metamaterials on …

Coupling effect for dielectric metamaterial dimer

F Zhang, V Sadaune, L Kang, Q Zhao, J Zhou… - Progress In …, 2012 - jpier.org
In this paper, we report experimentally and numerically on coupling effects of dielectric
metamaterial dimer (metadimer) which composed of two identical ceramic cubes with high …

Cross-Polarization Reduction in Reconfigurable Transmitarray Unit Cell

VV Kirillov, PA Turalchuk… - 2021 IEEE Conference of …, 2021 - ieeexplore.ieee.org
A 1-bit reconfigurable linearly polarized unit cell design for a C-band transmitarray is
presented. The unit cell consists of two square-ring patches, which are connected using a …

Transmitarray antenna for converged vortex beam generation and steering

I Munina, P Turalchuk… - 2020 14th European …, 2020 - ieeexplore.ieee.org
This paper proposes a 1-bit transmitarray antenna excited by planar patch array in C band.
The patch array generates a vortex beam, which is further compressed by the transmitarray …

A Generalized Nonlinear Model of 1-bit PIN-diode Based Transmitarray Unit Cell

VV Kirillov, PA Turalchuk - 2022 International Workshop on …, 2022 - ieeexplore.ieee.org
This paper presents the results of an analysis of the nonlinear distortions in the transmitarray
unit cell caused by the control element. The model of a unit cell with a one-bit PIN diode …