19 Terms
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Laser equipment
Industry: Industrial machinery
Add a new termContributors in Laser equipment
Laser equipment
Limiting Exposure Duration
Industrial machinery; Laser equipment
An exposure duration which is specifically limited by the design or intended use(s).
Longitudinal or Axial Mode
Industrial machinery; Laser equipment
Determines the wavelength bandwidth produced by a given laser system controlled by the distance between the two mirrors of the laser cavity. Individual longitudinal modes are produced by standing ...
Lossy Medium
Industrial machinery; Laser equipment
A medium which absorbs or scatters radiation passing through it.
Maintenance
Industrial machinery; Laser equipment
Performance of those adjustments or procedures specified in user information provided by the manufacturer with the laser or laser system, which are to be performed by the user to ensure the intended ...
Maximum Permissible Exposure (MPE)
Industrial machinery; Laser equipment
The level of laser radiation to which a person may be exposed without hazardous effects or adverse biological changes in the eye or skin.
Meniscus Lens
Industrial machinery; Laser equipment
A lens which has one side convex, the other concave.
Metastable State
Industrial machinery; Laser equipment
The state of an atom, just below a higher excited state, which an electron occupies momentarily before destabilising and emitting light. The upper of the two lasing levels.
