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Revision as of 00:59, 11 December 2008
Wikimedia Commons has media related to Lasers.
A laser (from the acronym of Light Amplification by Stimulated Emission of Radiation) is an optical source that emits photons in a coherent beam. The back-formed verb to lase means "to produce laser light" or possibly "to apply laser light to".
Subcategories
This category has the following 10 subcategories, out of 10 total.
Pages in category "Lasers"
The following 20 pages are in this category, out of 20 total. This list may not reflect recent changes.