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  2. List of laser applications - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_applications

    The laser has in most firearms applications been used as a tool to enhance the targeting of other weapon systems. For example, a laser sight is a small, usually visible-light laser placed on a handgun or a rifle and aligned to emit a beam parallel to the barrel.

  3. Category:Laser applications - Wikipedia

    en.wikipedia.org/wiki/Category:Laser_applications

    Pages in category "Laser applications" The following 76 pages are in this category, out of 76 total. This list may not reflect recent changes. ...

  4. List of laser types - Wikipedia

    en.wikipedia.org/wiki/List_of_laser_types

    Applications and notes Free-electron laser: A broad wavelength range (0.1 nm - several mm); a single FEL may be tunable over a wavelength range Relativistic electron beam: Atmospheric research, material science, medical applications. CO₂ gas dynamic laser: Several lines around 10.5 μm; other frequencies may be possible with different gas ...

  5. Laser - Wikipedia

    en.wikipedia.org/wiki/Laser

    Spatial coherence allows a laser to be focused to a tight spot, enabling applications such as optical communication, [4] laser cutting, and lithography. It also allows a laser beam to stay narrow over great distances (collimation), a feature used in applications such as laser pointers, lidar, and free-space optical communication.

  6. Laser science - Wikipedia

    en.wikipedia.org/wiki/Laser_science

    Laser science or laser physics is a branch of optics that describes the theory and practice of lasers. [ 1 ] Laser science is principally concerned with quantum electronics , laser construction , optical cavity design, the physics of producing a population inversion in laser media , and the temporal evolution of the light field in the laser.

  7. 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 ...

  8. Laser diode - Wikipedia

    en.wikipedia.org/wiki/Laser_diode

    The laser diode chip removed and placed on the eye of a needle for scale A laser diode with the case cut away. The laser diode chip is the small black chip at the front; a photodiode at the back is used to control output power. SEM (scanning electron microscope) image of a commercial laser diode with its case and window cut away. The anode ...

  9. Laser rapid manufacturing - Wikipedia

    en.wikipedia.org/wiki/Laser_rapid_manufacturing

    Laser Rapid Manufacturing (LRM ... that is capable of fabricating engineering components ... Techniques for Future Industrial Applications, Laser-Assisted Fabrication ...