TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
TRAJET OPTIQUE [6 records]
Record 1 - internal organization data 2011-11-16
Record 1, English
Record 1, Subject field(s)
- Scientific Research Facilities
- Chemistry
Record 1, Main entry term, English
- viewing depth
1, record 1, English, viewing%20depth
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
Term(s) taken from a Canadian laboratory-equipment company's catalogue. 1, record 1, English, - viewing%20depth
Record 1, French
Record 1, Domaine(s)
- Installations de recherche scientifique
- Chimie
Record 1, Main entry term, French
- trajet optique
1, record 1, French, trajet%20optique
masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record number: 1, Textual support number: 1 OBS
Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire. 1, record 1, French, - trajet%20optique
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2011-09-12
Record 2, English
Record 2, Subject field(s)
- Scientific Research Facilities
- Chemistry
Record 2, Main entry term, English
- pathlength
1, record 2, English, pathlength
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- optical path 1, record 2, English, optical%20path
correct
Record 2, Textual support, English
Record number: 2, Textual support number: 1 OBS
Term(s) taken from a Canadian laboratory-equipment company's catalogue. 1, record 2, English, - pathlength
Record 2, French
Record 2, Domaine(s)
- Installations de recherche scientifique
- Chimie
Record 2, Main entry term, French
- trajet optique
1, record 2, French, trajet%20optique
masculine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record number: 2, Textual support number: 1 OBS
Terme(s) tiré(s) du catalogue d'une compagnie canadienne d'équipement de laboratoire. 1, record 2, French, - trajet%20optique
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 2010-04-15
Record 3, English
Record 3, Subject field(s)
- Optics
- Range Measurements (Telecommunications)
- Analytical Chemistry
Record 3, Main entry term, English
- optical path
1, record 3, English, optical%20path
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The path of light through a medium, having a magnitude equal to the geometric distance through the system times the index of refraction of the medium. 2, record 3, English, - optical%20path
Record 3, French
Record 3, Domaine(s)
- Optique
- Mesures à distance (Télécommunications)
- Chimie analytique
Record 3, Main entry term, French
- chemin optique
1, record 3, French, chemin%20optique
correct, masculine noun, standardized
Record 3, Abbreviations, French
Record 3, Synonyms, French
- trajet optique 2, record 3, French, trajet%20optique
correct, masculine noun
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Le produit du parcours optique par l'indice de réfraction de la solution absorbante est appelé chemin optique. [Reproduit avec l'autorisation de l'AFNOR.] 3, record 3, French, - chemin%20optique
Record number: 3, Textual support number: 1 OBS
chemin optique : terme normalisé par l'AFNOR. 4, record 3, French, - chemin%20optique
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2001-08-23
Record 4, English
Record 4, Subject field(s)
- Optics
- Lasers and Masers
- Aircraft Piloting and Navigation
- Ship Piloting
Record 4, Main entry term, English
- optical path
1, record 4, English, optical%20path
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
... the ring laser gyro concept is based on the principles of general relativity, which predict that the distance around a closed optical path in a rotating frame of reference depends on the direction the path is traversed. A beam of light traveling around the path in the direction of rotation will have to travel farther than one traveling in the opposite direction of rotation, and the pathlength difference can be used as a measure of angular rotation. 2, record 4, English, - optical%20path
Record 4, French
Record 4, Domaine(s)
- Optique
- Masers et lasers
- Pilotage et navigation aérienne
- Pilotage des navires
Record 4, Main entry term, French
- trajet optique
1, record 4, French, trajet%20optique
correct, masculine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
- circuit optique 2, record 4, French, circuit%20optique
correct, masculine noun
- trajet 3, record 4, French, trajet
correct, masculine noun
- chemin optique 4, record 4, French, chemin%20optique
correct, masculine noun
- trajet des ondes 5, record 4, French, trajet%20des%20ondes
masculine noun
Record 4, Textual support, French
Record number: 4, Textual support number: 1 CONT
Application optique dans un domaine inattendu, la navigation inertielle, le gyrolaser est un nouveau gyromètre plus fiable que son prédécesseur mécanique, et particulièrement bien adapté aux conditions d'utilisation plus dures de l'avionique militaire et spatiale. [...] Principe. Effet Sagnac. L'interféromètre de Sagnac met en jeu, sur un trajet optique fermé, deux rayons lumineux se propageant en sens contraire. La rotation du bloc optique ainsi constitué introduit alors une différence de phase. Les calculs font appel à la relativité générale, et prouvent que le calcul classique est une bonne approximation. On montre ainsi que l'écart temporel DT est proportionnel à la vitesse de rotation W. La différence de chemin optique DL = c DT entre les deux rayons contrarotatifs [s'exprime dans une formule x]. 3, record 4, French, - trajet%20optique
Record number: 4, Textual support number: 2 CONT
Le gyrolaser est un oscillateur double constitué d'un laser à gaz. Sa cavité résonnante, triangulaire ou carrée, et dont les sommets sont matérialisés par des miroirs, contient du plasma (hélium - néon). Elle est parcourue par les ondes, de telle sorte que le chemin optique parcouru par les ondes soit multiple de leur longueur d'onde. 6, record 4, French, - trajet%20optique
Record number: 4, Textual support number: 1 PHR
Trajet optique horaire, anti-horaire. 3, record 4, French, - trajet%20optique
Record number: 4, Textual support number: 2 PHR
Supplément, défaut de trajet optique. 3, record 4, French, - trajet%20optique
Record 4, Spanish
Record 4, Textual support, Spanish
Record 5 - internal organization data 1986-10-02
Record 5, English
Record 5, Subject field(s)
- Cinematography
- Photography
Record 5, Main entry term, English
- optical train 1, record 5, English, optical%20train
Record 5, Abbreviations, English
Record 5, Synonyms, English
Record 5, French
Record 5, Domaine(s)
- Cinématographie
- Photographie
Record 5, Main entry term, French
- trajet optique
1, record 5, French, trajet%20optique
masculine noun
Record 5, Abbreviations, French
Record 5, Synonyms, French
- trajectoire optique 1, record 5, French, trajectoire%20optique
masculine noun
Record 5, Textual support, French
Record 5, Spanish
Record 5, Textual support, Spanish
Record 6 - internal organization data 1985-06-17
Record 6, English
Record 6, Subject field(s)
- Range Measurements (Telecommunications)
Record 6, Main entry term, English
- optical thickness
1, record 6, English, optical%20thickness
correct
Record 6, Abbreviations, English
Record 6, Synonyms, English
Record 6, French
Record 6, Domaine(s)
- Mesures à distance (Télécommunications)
Record 6, Main entry term, French
- trajet optique 1, record 6, French, trajet%20optique
Record 6, Abbreviations, French
Record 6, Synonyms, French
Record 6, Textual support, French
Record 6, Spanish
Record 6, Textual support, Spanish
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