4 Terms
Home > Industry/Domain > Industrial machinery > Laser equipment
Laser equipment
Industry: Industrial machinery
Add a new termContributors in Laser equipment
Laser equipment
Stimulated Emission
Industrial machinery; Laser equipment
When an atom, ion, or molecule capable of lasing is excited to a higher energy level by an electric charge or other means, it will spontaneously emit a photon as it decays to the normal ground state. ...
YAG (Yttrium Aluminum Garnet)
Industrial machinery; Laser equipment
A widely used solid-state crystal which is composed of yttrium and aluminum oxides which is doped with a small amount if the rare-earth neodymium.
Superpulse
Industrial machinery; Laser equipment
Electronic pulsing of laser driving circuit for producing a pulsed output (1 to 100,000 Herz), of which the peak power must be at least one order of magnitude higher than the highest attainable ...
TEM
Industrial machinery; Laser equipment
Abbreviation for Transverse Electromagnetic Modes. Used to designate the cross-sectional shape of the beam. The radial distribution of intensity across a beam as it exits the optical cavity.
TEMoo
Industrial machinery; Laser equipment
The lowest order mode possible with a bell-shaped (Gaussian) distribution of light across the laser beam.
Thermal Relaxation Time
Industrial machinery; Laser equipment
The time to dissipate the heat absorbed during a laser pulse.
Transmission
Industrial machinery; Laser equipment
Passage of electromagnetic radiation through a medium.
