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laser beam weapon

См. также в других словарях:

  • beam weapon — a laser beam or particle beam weapon. Also called directed energy device. * * * beam weapon noun Any weapon whose destructive force consists of a beam of energy such as subatomic particles • • • Main Entry: ↑beam * * * beam weapon, = directed… …   Useful english dictionary

  • beam weapon — a laser beam or particle beam weapon. Also called directed energy device. * * * …   Universalium

  • Laser ablation — is the process of removing material from a solid (or occasionally liquid) surface by irradiating it with a laser beam. At low laser flux, the material is heated by the absorbed laser energy and evaporates or sublimates. At high laser flux, the… …   Wikipedia

  • Laser applications — There are many scientific, military, medical and commercial laser applications which have been developed since the invention of the laser in the 1958. The coherency, high monochromaticity, and ability to reach extremely high powers are all… …   Wikipedia

  • Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment …   Wikipedia

  • laser — /lay zeuhr/, n. Physics. a device that produces a nearly parallel, nearly monochromatic, and coherent beam of light by exciting atoms to a higher energy level and causing them to radiate their energy in phase. Also called optical maser. [1955 60; …   Universalium

  • Beam diameter — The beam diameter or beam width of an electromagnetic beam is the diameter along any specified line that is perpendicular to the beam axis and intersects it. Since beams typically do not have sharp edges, the diameter can be obtained in many… …   Wikipedia

  • laser designator — A device that emits a beam of laser energy used to mark a specific place or object. It also is used to steer laser guided bombs or missiles onto targets. A laser designator may be ground based, an aircraft delivering ordnances may carry it, or it …   Aviation dictionary

  • Laser pumping — is the act of energy transfer from an external source into the gain medium of a laser. The energy is absorbed in the medium, producing excited states in its atoms. When the number of particles in one excited state exceeds the number of particles… …   Wikipedia

  • Laser tag — is a team or individual sport where players attempt to score points by engaging targets, typically with a hand held infrared emitting targeting device. Infrared sensitive targets are commonly worn by each player and are sometimes integrated… …   Wikipedia

  • Laser Weapons —    Light Amplification by Stimulated Emission of Radiation. A device which is able to amplify light, at a specific wavelength, into a coherent beam. A Laser weapon emits a high intensity light which can make a person look away, or a dazzling or… …   The writer's dictionary of science fiction, fantasy, horror and mythology

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