Terahertz (THz) radiation lies between the microwave and infrared regions of the electromagnetic spectrum. Most dielectric materials, such as plastics, linen, and wood, are transparent to THz radiation. The valuable information inside the material can be obtained, non-destructively, through this radiation. The material properties achievable include absorption, transmission, and reflection.
Femtolite F/G/H provide excellent stability and reliability with low noise in the kHz to MHz frequency range. The compact size and rugged design enable these lasers to be used in even the most demanding fields and industrial environments.