Recent advances in the development of materials for terahertz metamaterial sensing

S Shen, X Liu, Y Shen, J Qu… - Advanced Optical …, 2022 - Wiley Online Library
Terahertz metamaterial sensing (TMS) is a new interdisciplinary technology. A TMS system
employs terahertz waves as the pum** source, these then interact with the sample and …

Dielectrics for terahertz metasurfaces: Material selection and fabrication techniques

RT Ako, A Upadhyay… - Advanced Optical …, 2020 - Wiley Online Library
Manipulation of terahertz radiation opens new opportunities that underpin application areas
in communication, security, material sensing, and characterization. Metasurfaces employed …

Terahertz Spin‐Conjugate Symmetry Breaking for Nonreciprocal Chirality and One‐Way Transmission Based on Magneto‐Optical Moiré Metasurface

Z Tan, F Fan, S Guan, H Wang, D Zhao, Y Ji… - Advanced …, 2023 - Wiley Online Library
In this work, the gyrotropic semiconductor InSb into the twisted bilayer metasurface to form a
magneto‐optical moiré metasurface is introduced. Through the theoretical analysis, the …

Tunable magneto-optical polarization device for terahertz waves based on InSb and its plasmonic structure

Q Mu, F Fan, S Chen, S Xu, C **ong, X Zhang… - Photonics …, 2019 - opg.optica.org
The nonreciprocal circular dichroism and Faraday rotation effect for terahertz (THz) waves in
longitudinally magnetized InSb were investigated by theoretical and experimental studies in …

Ultrasmall and tunable TeraHertz surface plasmon cavities at the ultimate plasmonic limit

I Aupiais, R Grasset, T Guo, D Daineka… - Nature …, 2023 - nature.com
The ability to confine THz photons inside deep-subwavelength cavities promises a
transformative impact for THz light engineering with metamaterials and for realizing …

A further comparison of graphene and thin metal layers for plasmonics

X He, P Gao, W Shi - Nanoscale, 2016 - pubs.rsc.org
Which one is much more suitable for plasmonic materials, graphene or metal? To address
this problem well, the plasmonic properties of thin metal sheets at different thicknesses have …

Plasmonic semiconductor nanogroove array enhanced broad spectral band millimetre and terahertz wave detection

J Tong, F Suo, T Zhang, Z Huang, J Chu… - Light: Science & …, 2021 - nature.com
High-performance uncooled millimetre and terahertz wave detectors are required as a
building block for a wide range of applications. The state-of-the-art technologies, however …

Comprehensive study of plasmonic materials in the visible and near-infrared: linear, refractory, and nonlinear optical properties

G Albrecht, M Ubl, S Kaiser, H Giessen… - Acs …, 2018 - ACS Publications
Plasmonic nanostructures are used today for a variety of applications. Choosing the best
suited plasmonic material for a specific application depends on several criteria, such as …

All‐dielectric Metasurfaces and Their Applications in the Terahertz Range

D Hao, J Liu, P Zou, Y Zhang, R Moro… - Laser & Photonics …, 2024 - Wiley Online Library
In the rapidly evolving terahertz (THz) technology field, all‐dielectric metasurfaces (ADMs)
have emerged as a significant driving force, potentially can transform various industries and …

Nonlinear terahertz devices utilizing semiconducting plasmonic metamaterials

HR Seren, J Zhang, GR Keiser, SJ Maddox… - Light: Science & …, 2016 - nature.com
The development of responsive metamaterials has enabled the realization of compact
tunable photonic devices capable of manipulating the amplitude, polarization, wave vector …