Topic summary
Terahertz waves
Extracted from the Wikipedia article Terahertz radiation.
Terahertz radiation – also known as terahertz waves, tremendously high frequency (THF), T-rays, T-waves, T-light, or T-lux– consists of electromagnetic waves within the frequency band from 0.1 to 10 terahertz (symbol THz), as designated by the International Telecommunication Union (ITU). One terahertz is 10 Hz or 1,000 GHz.