См. также в других словарях:
Laser engraving — is the practice of using lasers to engrave or mark an object. The technique can be very technical and complex, and often a computer system is used to drive the movements of the laser head. Despite this complexity, very precise and clean… … Wikipedia
Laser TV — is a new video display technology using laser optoelectronics.HistoryProposed as long ago as 1966 [cite web url=http://www.insightmedia.info/reportinfo.php?2006laser title=2006 Laser Projection Systems Report publisher=… … 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 science — or laser physics is a branch of optics that describes the theory and practice of lasers. Laser science is principally concerned with quantum electronics, laser construction, optical cavity design, the physics of producing a population inversion… … Wikipedia
Laser-assisted new attachment procedure — (LANAP), is a therapy designed for the effective treatment of periodontitis through regeneration rather than resection. This therapy, and the laser which performs it (The PerioLase MVP 7, Millennium Dental Technologies, Inc.) have long been in… … Wikipedia
Laser converting — or laser digital converting is a production technology that enables device manufacturers to produce features that otherwise would be problematic or even impossible to die cut, without the need for tooling.In contrast to traditional mechanical… … Wikipedia
Laser safety — A typical laser warning symbol. Laser safety is safe design, use and implementation of lasers to minimize the risk of laser accidents, especially those involving eye injuries. Since even relatively small amounts of laser light can lead to… … 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
Laser printer — HP LaserJet 4200 series printer, installed atop high capacity paper feeder … Wikipedia
Laser turntable — A laser turntable is a phonograph that plays gramophone records using a laser beam as the pickup, rather than a conventional diamond tipped stylus. This playback system has the unique mechanical advantage of never physically touching the record… … Wikipedia
Laser-assisted in situ keratomileusis — A kind of laser eye surgery designed to change the shape of the cornea to eliminate or reduce the need for glasses and contact lenses in cases of severe myopia (nearsightedness). The procedure is best known as LASIK, an acronym for laser assisted … Medical dictionary