Terahertz sensing based on metasurfaces

M Beruete, I Jáuregui‐López - Advanced Optical Materials, 2020 - Wiley Online Library
The terahertz (THz) band has very attractive characteristics for sensing and biosensing
applications, due to some interesting features such as being a non‐ionizing radiation, very …

Biomedical applications of terahertz spectroscopy and imaging

X Yang, X Zhao, K Yang, Y Liu, Y Liu, W Fu… - Trends in …, 2016 - cell.com
Terahertz (THz= 10 12 Hz) radiation has attracted wide attention for its unprecedented
sensing ability and its noninvasive and nonionizing properties. Tremendous strides in THz …

Ultrasensitive terahertz sensing with high-Q toroidal dipole resonance governed by bound states in the continuum in all-dielectric metasurface

Y Wang, Z Han, Y Du, J Qin - Nanophotonics, 2021 - degruyter.com
Toroidal dipole (TD) with weak coupling to the electromagnetic fields offers tremendous
potential for advanced design of photonic devices. However, the excitation of high quality …

Terahertz spectroscopy in biomedical field: a review on signal-to-noise ratio improvement

Y Peng, C Shi, Y Zhu, M Gu, S Zhuang - PhotoniX, 2020 - Springer
With the non-ionizing, non-invasive, high penetration, high resolution and spectral
fingerprinting features of terahertz (THz) wave, THz spectroscopy has great potential for the …

Perspective: Terahertz science and technology

DM Mittleman - Journal of Applied Physics, 2017 - pubs.aip.org
The field of terahertz science and technology has been an active and thriving research area
for several decades. However, the field has recently experienced an inflection point, as …

Potential clinical applications of terahertz radiation

JH Son, SJ Oh, H Cheon - Journal of Applied Physics, 2019 - pubs.aip.org
Terahertz radiation has significant potential in medical diagnosis and treatment because its
frequency range corresponds to the characteristic energy of biomolecular motion …

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 …

Materials for terahertz science and technology

B Ferguson, XC Zhang - Nature materials, 2002 - nature.com
Terahertz spectroscopy systems use far-infrared radiation to extract molecular spectral
information in an otherwise inaccessible portion of the electromagnetic spectrum. Materials …

Metamaterials application in sensing

T Chen, S Li, H Sun - Sensors, 2012 - mdpi.com
Metamaterials are artificial media structured on a size scale smaller than wavelength of
external stimuli, and they can exhibit a strong localization and enhancement of fields, which …

Far-infrared vibrational modes of DNA components studied by terahertz time-domain spectroscopy

BM Fischer, M Walther, PU Jepsen - Physics in Medicine & …, 2002 - iopscience.iop.org
The far-infrared dielectric function of a wide range of organic molecules is dominated by
vibrations involving a substantial fraction of the atoms forming the molecule and motion …