Category:Lasers
From WikiMD.com Medical Encyclopedia
A laser (from the acronym of Light Amplification by Stimulated Emission of Radiation) is an optical source that emits photons in a coherent beam.
Subcategories
This category has the following 3 subcategories, out of 3 total.
Pages in category "Lasers"
The following 10 pages are in this category, out of 10 total.