Recently, terahertz spectroscopy has received a lot of attention because of its unique
properties such as biosafety, fingerprint spectrum, and good penetration. In this review, we …

In this review, we describe dielectric properties of biological tissues and liquids in the
context of terahertz (THz) biophotonics. We discuss a model of the THz dielectric permittivity …

We present a semiconductor injection laser operating in continuous wave with emission
covering more than one octave in frequency and displaying homogeneous power …

The present study highlights a sensing approach for opiates using acyclic cucurbituril
(aCBs) sensors comprising four glycouril units terminated on both ends with naphthalene …

Infrared spectroscopy and spectroscopic imaging, are robust, label free and inherently non-
destructive methods with a high chemical specificity and sensitivity that are frequently …

The purpose of this article is to demonstrate the practicability to classify the sources and
types of crude oils from different oil fields in several countries and regions with terahertz time …

Terahertz (THz) technology has firmly established itself as an effective sensing and
nondestructive testing (NDT) technique for the detection of substances and physicochemical …

We present a directly generated on-chip dual-comb source at terahertz (THz) frequencies.
The multi-heterodyne beating signal of two free-running THz quantum cascade laser …

Quality control and non-destructive monitoring are of notable interest of food and
pharmaceutical industries. It relies on the ability of non-invasive inspection which can be …

Aflatoxins contaminate and colonize agricultural products, such as grain, and thereby
potentially cause human liver carcinoma. Detection via conventional methods has proven to …