|
|
| commun., phys.sc., el. |
maser m |
| comp. |
laser m (light amplification by stimulated emission of radiation) |
| phys.sc., el. |
amplification de la lumière par émission stimulée de rayonnement; rayonnement laser |
| polit. |
laser m |
|
|
laser Acronym for Light Amplification by Stimulated Emission of Radiation; a device that produces a powerful, highly directional, monochromatic, coherent beam of light. Laser consist of a transparent cylinder with a reflecting surface at one end and a partially reflecting surface at the other. Light waves are reflected back and forth, some of them emerging at the partially reflecting end. The light source may be a ruby, whose chromium atoms are excited by a flash lamp so that they emit pulses of highly coherent light, or a mixture of inert gases that produce a continuos beam, or a cube of treated gallium arsenide which emits infrared radiation when an electric current passes through it n | |
|
| environ. |
laser m |
|
|
lasers not for medical purposes n | |
|
| gen. |
lasers non à usage médical |
|
| English thesaurus |
|
|
| abbr., el. |
light amplification by the stimulated emission of radiation |
| mil., abbr. |
las |
| phys. |
light amplification by stimulated emission of radiation |
|
|
| abbr. |
Leading A Stupid Engorged Rhinocerous; Loans And Savings Earn Rewards; Looking At Source Erases Retina; Light Amplification Of Stimulated Emission Of Radiation; Light Amplification Stimulated Emission Radiation; light-activated semiconductor controlled rectifier |
| abbr., chem., scient. |
Legacy Application Systems Empowered Replacement |
| abbr., ed., scient. |
Liberal Arts Science And Engineering Resources |
| abbr., el. |
lateral and surface modification for enhancing resist contrast |
| abbr., mil. |
Light Amplification by Stimulated Emission of Radiation |
| abbr., mil., air.def. |
low-altitude space-based radar |
| abbr., scient. |
Leadership And Assistance For Science Education Reform |
| abbr., sport. |
Little Arcade System Emulator Releases |
| energ.ind. |
light amplification by simulated emission of radiation |
|
|
| abbr., oil |
light amplification by stimulated stimulation emission of radiation |
| abbr., telecom. |
light amplification by stimulation of emitted radiation |
