French ⇄ English

English

- only individual words found

laser m
comp.	laser (light amplification by stimulated emission of radiation)
el.	to lase
environ.	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
polit.	laser
rem.sens.	light amplification by stimulated emission of radiation
French thesaurus
LASER abbr.
abbr., automat.	light amplification by stimulated émission of radiation

laser absorption: 12 phrases in 5 subjects

Communications	1
Medical appliances	5
Natural resourses and wildlife conservation	4
Natural sciences	1
Technology	1