Advances in terahertz communications accelerated by photonics

T Nagatsuma, G Ducournau, CC Renaud - Nature Photonics, 2016‏ - nature.com
Almost 15 years have passed since the initial demonstrations of terahertz (THz) wireless
communications were made using both pulsed and continuous waves. THz technologies are …

[HTML][HTML] Terahertz (THz) biophotonics technology: Instrumentation, techniques, and biomedical applications

X Chen, H Lindley-Hatcher, RI Stantchev… - Chemical Physics …, 2022‏ - pubs.aip.org
Terahertz (THz) technology has experienced rapid development in the past two decades.
Growing numbers of interdisciplinary applications are emerging, including materials …

Terahertz surface plasmonic waves: a review

X Zhang, Q Xu, L **a, Y Li, J Gu, Z Tian… - Advanced …, 2020‏ - spiedigitallibrary.org
Terahertz science and technology promise many cutting-edge applications. Terahertz
surface plasmonic waves that propagate at metal–dielectric interfaces deliver a potentially …

Recent progress in terahertz biosensors based on artificial electromagnetic subwavelength structure

H Wang, F Zheng, Y Xu, MG Mauk, X Qiu, Z Tian… - TrAC Trends in …, 2023‏ - Elsevier
Terahertz (THz) sensing technology attract tremendous interest in the past few decades for
its unique applications in various fields, including wireless communications, spectroscopy …

Metamaterial-based microfluidic sensor for dielectric characterization

W Withayachumnankul, A Tuantranont… - Sensors and Actuators A …, 2013‏ - Elsevier
A microfluidic sensor is implemented from a single split-ring resonator (SRR), a fundamental
building block of electromagnetic metamaterials. At resonance, an SRR establishes an …

Dual-controlled switchable broadband terahertz absorber based on a graphene-vanadium dioxide metamaterial

T Wang, Y Zhang, H Zhang, M Cao - Optical Materials Express, 2020‏ - opg.optica.org
We propose a dual-controlled switchable broadband terahertz (THz) metamaterial absorber
based on a hybrid of vanadium dioxide (VO_2) and graphene that demonstrates strong …

Design and development of a split ring resonator and circular disc metasurface based graphene/gold surface plasmon resonance sensor for illicit drugs detection

AHM Almawgani, J Wekalao, SK Patel, A Alzahrani… - Plasmonics, 2024‏ - Springer
This research introduces a novel sensor design integrating a metasurface composed of
graphene and gold. The proposed sensor employs grating-assisted light coupling between …

Terahertz dielectric waveguides

S Atakaramians, S Afshar V, TM Monro… - Advances in Optics and …, 2013‏ - opg.optica.org
Several classes of non-planar metallic and dielectric waveguides have been proposed in
the literature for guidance of terahertz (THz) or T-ray radiation. In this review, we focus on the …

Gbps terahertz external modulator based on a composite metamaterial with a double-channel heterostructure

Y Zhang, S Qiao, S Liang, Z Wu, Z Yang, Z Feng… - Nano …, 2015‏ - ACS Publications
The past few decades have witnessed a substantial increase in terahertz (THz) research.
Utilizing THz waves to transmit communication and imaging data has created a high …

Design of encoded and tunable graphene-gold metasurface-based surface plasmon resonance sensors for glucose detection in the terahertz regime

NK Anushkannan, J Wekalao, SK Patel, FA Al-Zahrani - Plasmonics, 2024‏ - Springer
This study presents the design, optimization, and evaluation of a highly sensitive terahertz
refractive index sensor utilizing graphene metasurfaces for glucose detection in urine …