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2. Laser cutting - Wikipedia

   en.wikipedia.org/wiki/Laser_cutting

   Diagram of a laser cutter Laser cutting process on a sheet of steel CAD (top) and stainless steel laser-cut part (bottom) Laser cutting is a technology that uses a laser to vaporize materials, resulting in a cut edge. While typically used for industrial manufacturing applications, it is now used by schools, small businesses, architecture, and ...

3. List of laser types - Wikipedia

   en.wikipedia.org/wiki/List_of_laser_types

   Helium–selenium (HeSe) metal-vapor laser up to 24 wavelengths between red and UV (Rare) Scientific research, amateur laser construction. Helium–silver (HeAg) metal-vapor laser [3] 224.3 nm Scientific research Strontium vapor laser: 430.5 nm Scientific research Neon–copper (NeCu) metal-vapor laser [3] 248.6 nm

4. Laser engraving - Wikipedia

   en.wikipedia.org/wiki/Laser_engraving

   The same conduction that works against the spot vaporisation of metal is an asset if the objective is to vaporise some other coating away from the metal. Laser engraving metal plates are manufactured with a finely polished metal, coated with an enamel paint made to be "burned off". At levels of 10 to 30 watts, excellent engravings are made as ...

5. Laser ablation - Wikipedia

   en.wikipedia.org/wiki/Laser_ablation

   Several workers have employed laser ablation and gas condensation to produce nano particles of metal, metal oxides and metal carbides. Also, laser energy can be selectively absorbed by coatings, particularly on metal, so CO 2 or Nd:YAG pulsed lasers can be used to clean surfaces, remove paint or coating, or prepare surfaces for painting without ...

6. List of laser applications - Wikipedia

   en.wikipedia.org/wiki/List_of_laser_applications

   Laser systems in the 50-300W range are used primarily for pumping, plastic welding and soldering applications. Lasers above 300W are used in brazing, thin metal welding, and sheet metal cutting applications.

7. Laser - Wikipedia

   en.wikipedia.org/wiki/Laser

   Lasers are used in fiber-optic and free-space optical communications, optical disc drives, laser printers, barcode scanners, semiconductor chip manufacturing (photolithography, etching), laser surgery and skin treatments, cutting and welding materials, military and law enforcement devices for marking targets and measuring range and speed, and ...