- amplification by stimulated emission of radiation
- Military: ASER
Универсальный русско-английский словарь. Академик.ру. 2011.
amplification by stimulated emission of radiation
Смотреть что такое "amplification by stimulated emission of radiation" в других словарях:
Light Amplification by Stimulated Emission of Radiation — Dieser Artikel wurde aufgrund von inhaltlichen Mängeln auf der Qualitätssicherungsseite des Portals Physik eingetragen. Dies geschieht, um die Qualität der Artikel aus dem Themengebiet Physik auf ein akzeptables Niveau zu bringen. Dabei werden… … Deutsch Wikipedia
Light Amplification by Stimulated Emission of Radiation — Laser Pour les articles homonymes, voir Laser (homonymie). Rayon laser à travers un dispositif optique … Wikipédia en Français
Sound Amplification by Stimulated Emission of Radiation — A SASER is the acoustic analogue of the laser. It is capable of producing highly coherent, concentrated beams of ultrasound, using methods very similar to those employed in the laser. Though currently only theoretical, the SASER is being… … Wikipedia
Light Amplification by Stimulated Emission of Radiation — … Википедия
Light Amplification through Stimulated Emission of Radiation (Laser) — Лазер (генератор и усилитель когерентных световых колебаний); Квантовый усилитель … Краткий толковый словарь по полиграфии
Stimulated emission — In optics, stimulated emission is the process by which an electron, perturbed by a photon having the correct energy, may drop to a lower energy level resulting in the creation of another photon. The perturbing photon is seemingly unchanged in the … Wikipedia
electromagnetic radiation — Physics. radiation consisting of electromagnetic waves, including radio waves, infrared, visible light, ultraviolet, x rays, and gamma rays. [1950 55] * * * Energy propagated through free space or through a material medium in the form of… … Universalium
Laser — For other uses, see Laser (disambiguation). United States Air Force laser experiment … Wikipedia
Maser — For other uses, see Maser (disambiguation). A hydrogen radio frequency discharge, the first element inside a hydrogen maser (see description below) A maser is a device that produces coherent electromagnetic waves through amplification by… … Wikipedia
Population inversion — In physics, specifically statistical mechanics, a population inversion occurs when a system (such as a group of atoms or molecules) exists in state with more members in an excited state than in lower energy states. The concept is of fundamental… … Wikipedia
MASER — Le mot «maser» (Microwave Amplification by Stimulated Emission of Radiation ) signifie amplification de micro ondes par émission induite de rayonnement. Les masers présentent un très grand intérêt historique. Celui à ammoniac, réalisé par Charles … Encyclopédie Universelle
