In this article, we survey various non-contact, non-destructive testing methods by way of
terahertz (THz) spectroscopy and imaging designed for use in various industrial sectors. A …

Research into terahertz technology is now receiving increasing attention around the world,
and devices exploiting this waveband are set to become increasingly important in a very …

The birth of terahertz imaging approximately coincides with the birth of the journal Optics
Express. The 20^ th anniversary of the journal is therefore an opportune moment to consider …

Principles of Terahertz Science and Technology aims to elucidate the fundamentals of THz
technology and science for potential new users. It surveys major techniques of generating …

Within the last several years, the field of terahertz science and technology has changed
dramatically. Many new advances in the technology for generation, manipulation, and …

Terahertz (THz) radiation, which occupies a relatively unexplored portion of the
electromagnetic spectrum between the mid-infrared and microwave bands, offers innovative …

Terahertz (THz) waves show great potential in nondestructive testing, biodetection and
cancer imaging. Despite recent progress in THz wave near-field probes/apertures enabling …

Terahertz and millimeter waves penetrate various dielectric materials, including plastics,
ceramics, crystals, and concrete, allowing terahertz transmission and reflection images to be …

As the volume of composite parts continues to rise, quality and performance specifications
are becoming more and more demanding. In this context, robust and reliable nondestructive …

In response to the urgent demand for efficient, safe, and speedy imaging in remote security
screening applications, a new sub-terahertz security body scanner has been developed …