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The Government of Canada’s terminology and linguistic data bank.
HIGH POWER LASER SYSTEM [2 records]
Record 1 - internal organization data 2000-04-25
Record 1, English
Record 1, Subject field(s)
- Welding - Various Processes
Record 1, Main entry term, English
- YAG welding
1, record 1, English, YAG%20welding
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
Precise YAG welding and optimum design for optics. 2, record 1, English, - YAG%20welding
Record number: 1, Textual support number: 1 PHR
Long wave pulse YAG welding system; high power Nd YAG welding laser. 3, record 1, English, - YAG%20welding
Record 1, French
Record 1, Domaine(s)
- Procédés de soudage divers
Record 1, Main entry term, French
- soudage YAG
1, record 1, French, soudage%20YAG
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
On utilise actuellement deux grandes classes de machines selon l'application visée, qui dépendent du type de laser utilisé : les machines YAG et les machines CO2. Soudage YAG. [Les] lasers YAG [...] sont des lasers solides dont le milieu, de nature cristalline, est un grenat d'aluminium-yttrium [...] Le cristal, transparent, se présente sous la forme d'un barreau cylindrique. Cette configuration, imposée par son élaboration, gouverne toute la technologie du laser et ses performances, dont la puissance maximale (il existe aujourd'hui des cristaux YAG dits slab, ou plaques, plus performants thermiquement et plus puissants). Il impose une cavité stable mono- ou multimodule pour laquelle il n'y a pratiquement pas de variantes. 1, record 1, French, - soudage%20YAG
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1989-03-23
Record 2, English
Record 2, Subject field(s)
- Lasers and Masers
Record 2, Main entry term, English
- tunable laser
1, record 2, English, tunable%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 in which the frequency of the output radiation can be tuned over part or all of the ultraviolet, visible, and infrared regions of the spectrum 2, record 2, English, - tunable%20laser
Record number: 2, Textual support number: 1 CONT
Use of tunable lasers. The sharpness of the frequency and the high power per unit solid angle and unit spectral bandpass in a laser beam make it attractive for infrared spectroscopy at ultrahigh resolution. The main problem is the tuning of the laser frequency, that is, varying some parameter in the laser system so that its frequency may be varied continuously and accurately. 3, record 2, English, - tunable%20laser
Record 2, French
Record 2, Domaine(s)
- Masers et lasers
Record 2, Main entry term, French
- laser accordable
1, record 2, French, laser%20accordable
correct, masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 DEF
laser à longueur d'onde réglable. 2, record 2, French, - laser%20accordable
Record number: 2, Textual support number: 1 CONT
Le développement récent des lasers accordables (dont on peut régler la fréquence d'émission) ouvre les perspectives d'une photochimie sélective par laser permettant une meilleure compréhension des mécanismes des réactions chimiques. 3, record 2, French, - laser%20accordable
Record 2, Spanish
Record 2, Textual support, Spanish
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