The Laser is a special monochromatic, coherent, unidirectional and collimated beam, elements that allow it to become fundamental in many sectors.
What is CAM (Computer-Aided Manufacturing)? - Fusion Blog
Laser - Light, Amplification, Coherence
OSHA Technical Manual (OTM) - Section III: Chapter 6
Types Of Lasers: Definition, Working, Diagram, Applications
Laser - Light, Amplification, Coherence
The Five Main Types of Lasers
Laser construction - Wikipedia
Laser beam technique for machining process: Laser beam machining (LBM)
Laser Additive Manufacturing - an overview
Types Of Lasers: Definition, Working, Diagram, Applications
Lasers in Manufacturing
Selective laser melting - Wikipedia
National Ignition Facility's laser-fusion milestone ignites debate – Physics World