11 Terms
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Laser equipment
Industry: Industrial machinery
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Laser equipment
Emission
Industrial machinery; Laser equipment
Act of giving off radiant energy by an atom or molecule.
Emissivity
Industrial machinery; Laser equipment
The ratio of the radiant energy emitted by any source to that emitted by a blackbody at the same temperature.
Enclosed Laser Device
Industrial machinery; Laser equipment
Any laser or laser system located within an enclosure which does not permit hazardous optical radiation emission from the enclosure. The laser inside is termed an "embedded laser."
Energy
Industrial machinery; Laser equipment
The product of power (watts) and duration (seconds). One watt second = one Joule.
Energy (Q)
Industrial machinery; Laser equipment
The capacity for doing work. Energy is commonly used to express the output from pulsed lasers and it is generally measured in Joules (J). The product of power (watts) and duration (seconds). One watt ...
Energy Source
Industrial machinery; Laser equipment
High voltage electricity, radio waves, flashes of light, or another laser used to excite the laser medium.
Pulse Duration
Industrial machinery; Laser equipment
The "on" time of a pulsed laser. It may be measured in terms of millisecond, microsecond, or nanosecond as defined by half-peak-power points on the leading and trailing edges of the pulse.
