This paper is a survey of existing and upcoming industrial applications of terahertz
technologies, comprising sections on polymers, paint and coatings, pharmaceuticals …

Terahertz (THz) technology has experienced rapid development in the past two decades.
Growing numbers of interdisciplinary applications are emerging, including materials …

Nondestructive quality inspection with terahertz waves has become an emerging
technology, especially in the automotive and aviation industries. Depending on the specific …

Terahertz technology offers solutions in nondestructive testing and spectroscopy for many
scientific and industrial applications. While direct detection of photons in this frequency …

Terahertz waves have found wide applications in the biological and medical areas. Since
water is one of the most important ingredients in the biological systems, it is necessary to …

In this work, an improved model-based method is proposed to infer the thickness of up to
four layers of coatings on metallic substrates using reflected terahertz pulse echoes. Firstly …

We report on spontaneous parametric down-conversion (SPDC) in periodically poled lithium
niobate (PPLN) using 660 nm pump wavelength and the type 0 phase-matching condition to …

A linear scanning system utilizing constant wave 280 GHz radiation has been developed
and characterized. The system comprises a linear array of detectors based on a unique …

We present a novel terahertz spectroscopy principle by using incoherent light from a super
luminescent diode for terahertz cross-correlation spectroscopy. The combless nature of this …

The detection of terahertz photons by using silicon-based devices enabled by visible
photons is one of the fundamental ideas of quantum optics. Here, we present a classical …