Terahertz spectroscopy systems use far-infrared radiation to extract molecular spectral
information in an otherwise inaccessible portion of the electromagnetic spectrum. Materials …

Terahertz (THz) radiation occupies part of the electromagnetic spectrum between the
infrared and microwave bands. Until recently, technology at THz frequencies was under …

We improve the existing data extraction algorithms for THz time-domain spectroscopy (THz
TDS) in two aspects. On the one hand, we merge the up-to-date knowledge of THz TDS …

Over the past two decades, terahertz radiation has received a lot of interest due to advances
in emission and detection technologies in the late 1980s and early 1990s which allowed the …

We demonstrate the use of a THz penetration-enhancing agent (THz-PEA) to enhance the
terahertz (THz) wave penetration depth in tissues. The THz-PEA is a biocompatible material …

The use of terahertz time-domain spectroscopy (THz-TDS) for the nondestructive testing and
evaluation (NDT&E) of materials and structural systems has attracted significant attention …

In terahertz reflection imaging, a deconvolution process is often employed to extract the
impulse function of the sample of interest. A band-pass filter such as a double Gaussian filter …

We introduce InfraStructs, material-based tags that embed information inside digitally
fabricated objects for imaging in the Terahertz region. Terahertz imaging can safely …

Terahertz (THz) reflection imaging is applied to characterize a woven glass fibre-reinforced
composite laminate with a small region of forced delamination. The forced delamination is …

Wavelet transform is an important tool in the computational signal processing of terahertz
time-domain spectroscopy (THz-TDS) measurements. Despite its prevalence, the effects of …