In January 2025
Answer to Question #153287 in Optics for Viccy
Notes on propertiescof laser.
Lasers have three properties: coherency, collimation and monochromatic properties. These three properties of lasers produce a small focus point of intense power.
Lasers emit light via stimulated emission which emits photons that are in phase with each other giving lasers the property of coherence.
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