Terahertz time-domain spectroscopy

M Koch, DM Mittleman, J Ornik… - Nature Reviews Methods …, 2023 - nature.com
The terahertz band of the electromagnetic spectrum was the least explored region of the
spectrum prior to the introduction of the technique known as time-domain spectroscopy …

[HTML][HTML] Terahertz nanoscopy: Advances, challenges, and the road ahead

X Guo, K Bertling, BC Donose, M Brünig… - Applied Physics …, 2024 - pubs.aip.org
Exploring nanoscale material properties through light-matter interactions is essential to
unveil new phenomena and manipulate materials at the atomic level, paving the way for …

Terahertz time-domain imaging for the examination of gilded wooden artifacts

ES Reyes-Reyes, R Carriles-Jaimes, E D'Angelo… - Scientific Reports, 2024 - nature.com
Terahertz imaging is unlocking unique capabilities for the analysis of cultural heritage
artifacts. This paper uses terahertz time-domain imaging for the study of a gilded wooden …

Terahertz nondestructive layer thickness measurement and delamination characterization of GFRP laminates

M Zhai, A Locquet, DS Citrin - NDT & E International, 2024 - Elsevier
Three-dimensional nondestructive location of defects, such as delaminations, in glass fiber-
reinforced polymer (GFRP) laminates remains a challenge. Terahertz techniques have …

Super-resolution terahertz imaging based on a meta-waveguide

X Li, Z Wang, H Jiang, M Deng, L Yin, C Gong, W Liu - Optics Letters, 2024 - opg.optica.org
A terahertz metamaterial waveguide (meta-waveguide) and a meta-waveguide-based lens-
free imaging system are presented. The meta-waveguide not only inherits the low-loss …

Defocusing recovery technology of terahertz image based on 3-D PSF simulations

Z Cui, J Ren, L Li, J Gu, J Zhang - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Terahertz (THz) imaging has broad application prospects in nondestructive testing (NDT).
However, compared to visible light, it has a low resolution and limited depth of field (DOF) …

Nondestructive evaluation of lined paintings by THz pulsed time-domain imaging

K Fukunaga - Heritage, 2023 - mdpi.com
For the past 20 years, THz pulsed time-domain imaging has been used to study the internal
structure of various paintings. The main advantage of this technique is that it can …

Develo** Hydration Maps of Polymer Latex Film Formation Using Terahertz Time-Domain Spectroscopy

G Costa, EM Brogden, JJ Young, H Ou… - Langmuir, 2024 - ACS Publications
The dynamics of the drying process of polymer latexes after casting as a wet film onto a
substrate are important to track as they influence the physical and mechanical properties …

Original or post-war paintings? The fixed wooden scenery of the Teatro Olimpico in Vicenza: a guided multidisciplinary approach based on scientific analyses and …

F Antonelli, R Piovesan, E Tesser, M Tosato, E Sorbo - Heritage Science, 2024 - Springer
Archival resources, a photogrammetric survey, analysis of materials and techniques, and
evaluation of the state of conservation were interconnected phases in the interdisciplinary …