TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
SPECTRE EMISSION LASER [3 records]
Record 1 - internal organization data 1998-10-22
Record 1, English
Record 1, Subject field(s)
- Optical Instruments
- Optics
Record 1, Main entry term, English
- optical spectrometer
1, record 1, English, optical%20spectrometer
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 DEF
An optical spectroscope that is provided with a calibrated scale either for measurement of wavelength or for measurement of refractive indices of transparent prism materials. 2, record 1, English, - optical%20spectrometer
Record 1, French
Record 1, Domaine(s)
- Instruments d'optique
- Optique
Record 1, Main entry term, French
- spectromètre optique
1, record 1, French, spectrom%C3%A8tre%20optique
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Analyse des matériaux par spectroscopie laser-plasma. [...] La technologie consiste à focaliser des impulsions laser d’une durée de quelques nanosecondes sur une région d’une fraction de mm2 à la surface du matériau visé. Cela produit une étincelle, ou microplasma, d’une durée de quelques microsecondes dont l'émission spectrale, surtout dans le visible et l'ultraviolet, est analysée par un spectromètre optique. Ce spectre contient les raies d’émission caractéristiques des atomes présents dans le plasma. 1, record 1, French, - spectrom%C3%A8tre%20optique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1991-06-19
Record 2, English
Record 2, Subject field(s)
- Lasers and Masers
Record 2, Main entry term, English
- single mode laser
1, record 2, English, single%20mode%20laser
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 DEF
A laser that is configured such that only one of the longitudinal cavity modes constitutes the laser beam. 2, record 2, English, - single%20mode%20laser
Record 2, French
Record 2, Domaine(s)
- Masers et lasers
Record 2, Main entry term, French
- laser monomode
1, record 2, French, laser%20monomode
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
- laser unimodal 2, record 2, French, laser%20unimodal
correct, masculine noun
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
Laser dont l’émission laser se fait sur une seule des fréquences propres de la cavité. 3, record 2, French, - laser%20monomode
Record number: 2, Textual support number: 1 CONT
Le spectre de l'émission laser se présente généralement(...) sous forme d’une série de raies très fines(modes) d’intensités différentes(...) La sélection d’un seul de ces modes est possible(...) en remplaçant l'un des miroirs par un second résonateur(...) ou(...) par un empilement de plusieurs résonateurs. Cet ensemble constitue un "laser monomode". 4, record 2, French, - laser%20monomode
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1988-02-23
Record 3, English
Record 3, Subject field(s)
- Biochemistry
- Genetics
Record 3, Main entry term, English
- band
1, record 3, English, band
correct, generic
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
A zone of macromolecules, such as the zone obtained in density gradient sedimentation, zone electrophoresis, isoelectric focusing, chromatography or similar techniques. 1, record 3, English, - band
Record 3, French
Record 3, Domaine(s)
- Biochimie
- Génétique
Record 3, Main entry term, French
- bande
1, record 3, French, bande
correct, feminine noun, specific
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
[Hors de l'électrophorèse] les bandes sont repérées lors de leur passage au niveau du système de détection après excitation par un laser argon, et un jeu de filtres est alors utilisé, pour les différencier d’après leur spectre d’émission. 1, record 3, French, - bande
Record 3, Spanish
Record 3, Textual support, Spanish
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