TERMIUM Plus®
From: Translation Bureau
On social media
Consult the Government of Canada’s terminology data bank.
LONGUEUR COUPURE [4 records]
Record 1 - internal organization data 2012-04-16
Record 1, English
Record 1, Subject field(s)
- Photoelectricity and Electron Optics
Record 1, Main entry term, English
- cut-off wavelength of a mode
1, record 1, English, cut%2Doff%20wavelength%20of%20a%20mode
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- mode cut-off wavelength 2, record 1, English, mode%20cut%2Doff%20wavelength
correct
Record 1, Textual support, English
Record number: 1, Textual support number: 1 OBS
The fiber has a numerical aperture of 0.17 and a single mode cut-off wavelength of 1270 nm. 2, record 1, English, - cut%2Doff%20wavelength%20of%20a%20mode
Record 1, French
Record 1, Domaine(s)
- Photo-électricité et optique électronique
Record 1, Main entry term, French
- longueur d’onde critique d’un mode
1, record 1, French, longueur%20d%26rsquo%3Bonde%20critique%20d%26rsquo%3Bun%20mode
correct, feminine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- longueur d’onde de coupure d’un mode 1, record 1, French, longueur%20d%26rsquo%3Bonde%20de%20coupure%20%20d%26rsquo%3Bun%20mode
correct, feminine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 DEF
Longueur d'onde maximale assurant le maintien d'un mode lié, spécifique, dans un guide d'ondes. 1, record 1, French, - longueur%20d%26rsquo%3Bonde%20critique%20d%26rsquo%3Bun%20mode
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2001-01-25
Record 2, English
Record 2, Subject field(s)
- Radio Waves
- Waveguides
- Telecommunications Transmission
Record 2, Main entry term, English
- cutoff wavelength
1, record 2, English, cutoff%20wavelength
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
- cut-off wavelength 2, record 2, English, cut%2Doff%20wavelength
correct
Record 2, French
Record 2, Domaine(s)
- Ondes radioélectriques
- Guides d'ondes
- Transmission (Télécommunications)
Record 2, Main entry term, French
- longueur d’onde de coupure
1, record 2, French, longueur%20d%26rsquo%3Bonde%20de%20coupure
correct, feminine noun
Record 2, Abbreviations, French
Record 2, Synonyms, French
Record 2, Textual support, French
Record 2, Spanish
Record 2, Textual support, Spanish
Record 3 - internal organization data 1996-05-23
Record 3, English
Record 3, Subject field(s)
- Photoelectricity and Electron Optics
- Optical Telecommunications
Record 3, Main entry term, English
- cutoff wavelength 1, record 3, English, cutoff%20wavelength
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 OBS
cabling 2, record 3, English, - cutoff%20wavelength
Record number: 3, Textual support number: 2 OBS
optoelectronics 2, record 3, English, - cutoff%20wavelength
Record 3, French
Record 3, Domaine(s)
- Photo-électricité et optique électronique
- Télécommunications optiques
Record 3, Main entry term, French
- longueur d’onde de coupure
1, record 3, French, longueur%20d%26rsquo%3Bonde%20de%20coupure
feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 1992-02-07
Record 4, English
Record 4, Subject field(s)
- Field Engineering (Military)
Record 4, Main entry term, English
- length of the gap 1, record 4, English, length%20of%20the%20gap
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, French
Record 4, Domaine(s)
- Génie (Militaire)
Record 4, Main entry term, French
- longueur de la coupure
1, record 4, French, longueur%20de%20la%20coupure
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record 4, Spanish
Record 4, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2026
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
GCtranslate (available on the Government of Canada network only)
Use this artificial intelligence prototype to translate Government of Canada content up to and including Protected B. Available to employees of selected departments and agencies only.
Writing tools
The Language Portal’s writing tools have a new look! Easy to consult, they give you access to a wealth of information that will help you write better in English and French.
Glossaries and vocabularies
Access Translation Bureau glossaries and vocabularies.
- Date Modified: