laser technology
51Laser 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… …
52Láser de nitrógeno — El láser de nitrógeno (N2) es uno de los láseres más fáciles de construir y de más bajo coste. Su funcionamiento se logra al producir una rápida y fuerte descarga entre dos placas de aluminio que ioniza el nitrógeno presente y crea la inversión… …
53Technology and ships of the Seikai Series — This article describes the fictional technology and space ships from the science fiction anime series Crest of the Stars and Banner of the Stars . Technology Anti Matter Also referred to as Anti substance in the anime series, Anti matter is the… …
54Soft tissue laser surgery — Laser surgery offers unique surgical capabilities and significant benefits to both patients and surgeons [D.H. Sliney, S.L. Trokel: Medical lasers and their safe use, ISBN 3 540 97856 9] . In soft tissue laser surgery, interaction of laser light… …
55Laser hélium-néon — Un laser hélium néon est un laser à gaz de petite dimension. Il a de nombreuses applications scientifiques et industrielles, on l utilise aussi au laboratoire pour les démonstrations d optique. Il émet dans le rouge sur 632,8 nm… …
56Laser 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… …
57Laser video projector — A laser video projector takes a video signal and modulates a laser beam in order to project a raster based image. The systems work either by scanning the entire picture a dot at a time and modulating the laser directly at high frequency, much… …
58Laser acronyms — Here, is a list of acronyms used in laser physics, applications and technology.A*AOM – acousto optic modulator *APD – avalanche photodiode *APM – additive pulse mode locking *ASE – amplified spontaneous emission *AWG – arrayed waveguide… …
59Laser shaft alignment — When two machines are connected together through a shaft coupling, every effort must be made to eliminate misalignment of those shafts which can lead to damage or wasteful loss of energy. Lasers are highly accurate and easy to use in aligning… …
60laser */*/ — UK [ˈleɪzə(r)] / US [ˈleɪzər] noun [countable] Word forms laser : singular laser plural lasers physics [usually before noun] a piece of equipment that produces a powerful narrow line of light. It is used for cutting hard substances, directing the …
