Thz

Terahertz radiation - Wikipedia Terahertz radiation From Wikipedia, the free encyclopedia Jump to navigation Jump to search Range 300-3000 GHz of the

Anyone hoping to exploit this promising region of the electromagnetic spectrum must confront its very daunting physics

Terahertz - an overview | ScienceDirect Topics Skip to Main content ScienceDirectJournals & BooksSearchRegisterSign in TerahertzThe THz waves enable n

Terahertz radiation means electromagnetic radiation with terahertz frequencies. It is often generated, modulated and detected using photonics.

What is terahertz technology? Terahertz sensing and generation technologies have recently obtained a great attention. We review recent progress in this field.

This definition explains the meaning of Terahertz and why it matters.

The terahertz range refers to electromagnetic waves with frequencies between 100 GHz and 10 THz, or wavelengths between 3 mm and 30 μm. Light between radio waves and infrared has some unique properties. Terahertz waves pass through a variety of amorphous substances – many synthetics and textiles, but also paper and cardboard are transparent to terahertz waves. Many biomolecules, proteins, explosives or narcotics also feature characteristic absorption lines, so-called spectral “fingerprints”, at frequencies between 0.1 and 2 THz.