Automated non-destructive testing in the agricultural and food sector gathered great interest
because of higher production, lower wastage, food quality, food safety, time-saving, lower …

Terahertz time-domain spectroscopy (THz-TDS) is a unique technique for characterizing the
response of materials and devices in the far-infrared region of the electromagnetic spectrum …

Multi-parameter sensing using non-destructive optical spectroscopic techniques, specifically
Terahertz spectroscopy and low-wavenumber Raman spectroscopy (also known as THz …

A terahertz metamaterial comprised of an array of cross rectangular split-ring resonators
(CRSRR) was proposed and analyzed for sensing applications, and it exhibited two …

Featured Application Multi-layer thin film measurements for quality control by terahertz time-
domain spectroscopy in reflection geometry. Abstract Quality control of car body paint in the …

In this paper, a novel terahertz (THz) spectroscopy technique and a new graphene-based
sensor is proposed. The proposed sensor consists of a graphene-based metasurface (MS) …

The use of numerical methods for thickness extraction in terahertz time-domain
spectroscopy (THz-TDS) is highly deterministic in improving the accuracy of optical …

Terahertz (THz) transmission spectroscopy is widely used to obtain spectra of materials by
measuring the electric field of a THz pulse in the time domain. However, time-domain …

High permittivity SrTiO3 for the realization of all-dielectric metamaterials operating at
terahertz frequencies was fabricated. A comparison of different processing methods …

A tunable terahertz metamaterial sensor based on aluminum and silicon has been proposed
in this paper. Two identical aluminum crosses are placed on either side of the silicon layer …