Terahertz

Terahertz or THz may refer to:


 * Terahertz (unit), a unit of frequency, defined as one trillion (1012) cycles per second or 1012 hertz
 * Terahertz radiation, electromagnetic waves within the ITU-designated band of frequencies from 0.3 to 3 terahertz
 * Terahertz spectroscopy and technology
 * Intel TeraHertz, a transistor design