TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
REFLECTEUR DICHROIQUE [4 records]
Record 1 - internal organization data 2022-02-03
Record 1, English
Record 1, Subject field(s)
- Optics
Record 1, Main entry term, English
- dichroic mirror
1, record 1, English, dichroic%20mirror
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
- dual-band mirror 2, record 1, English, dual%2Dband%20mirror
correct
- dual-wavelength mirror 2, record 1, English, dual%2Dwavelength%20mirror
correct
- dichroic reflector 2, record 1, English, dichroic%20reflector
correct
Record 1, Textual support, English
Record 1, French
Record 1, Domaine(s)
- Optique
Record 1, Main entry term, French
- miroir dichroïque
1, record 1, French, miroir%20dichro%C3%AFque
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
- réflecteur dichroïque 2, record 1, French, r%C3%A9flecteur%20dichro%C3%AFque
correct, masculine noun
Record 1, Textual support, French
Record number: 1, Textual support number: 1 CONT
Le miroir dichroïque réfléchit les courtes longueurs correspondant à l’excitation et transmet les plus grandes longueurs d’onde. Il renforce donc dans un premier temps l’effet du filtre d’excitation. 3, record 1, French, - miroir%20dichro%C3%AFque
Record 1, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 2000-11-21
Record 2, English
Record 2, Subject field(s)
- Lighting
- Electrical Engineering
Record 2, Main entry term, English
- dichroic reflector lamp
1, record 2, English, dichroic%20reflector%20lamp
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, French
Record 2, Domaine(s)
- Éclairage
- Électrotechnique
Record 2, Main entry term, French
- lampe à réflecteur dichroïque
1, record 2, French, lampe%20%C3%A0%20r%C3%A9flecteur%20dichro%C3%AFque
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 2000-11-21
Record 3, English
Record 3, Subject field(s)
- Lighting
- Electrical Engineering
Record 3, Main entry term, English
- dichroic color PAR lamp
1, record 3, English, dichroic%20color%20PAR%20lamp
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record 3, French
Record 3, Domaine(s)
- Éclairage
- Électrotechnique
Record 3, Main entry term, French
- lampe PAR à lentille dichroïque
1, record 3, French, lampe%20PAR%20%C3%A0%20lentille%20dichro%C3%AFque
correct, feminine noun
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 OBS
Lampe à réflecteur parabolique munie d’une lentille dichroïque ne laissant passer que les longueurs d’ondes lumineuses désirées. 1, record 3, French, - lampe%20PAR%20%C3%A0%20lentille%20dichro%C3%AFque
Record 3, Spanish
Record 3, Textual support, Spanish
Record 4 - internal organization data 2000-11-20
Record 4, English
Record 4, Subject field(s)
- Lamps
- Lighting
Record 4, Main entry term, English
- dichroic reflector lamp
1, record 4, English, dichroic%20reflector%20lamp
correct
Record 4, Abbreviations, English
Record 4, Synonyms, English
Record 4, Textual support, English
Record number: 4, Textual support number: 1 CONT
... dichroic reflector lamps which dissipate 60% of the heat through the back of the lamphead. 1, record 4, English, - dichroic%20reflector%20lamp
Record 4, French
Record 4, Domaine(s)
- Lampes
- Éclairage
Record 4, Main entry term, French
- lampe à réflecteur dichroïque
1, record 4, French, lampe%20%C3%A0%20r%C3%A9flecteur%20dichro%C3%AFque
correct, feminine noun
Record 4, Abbreviations, French
Record 4, Synonyms, French
Record 4, Textual support, French
Record number: 4, Textual support number: 1 DEF
Lampe munie d’un réflecteur parabolique permettant d’éclairer sans fournir de chaleur dans le faisceau. Cette lampe possède un filtre à interférence dichroïque au lieu de l'enduit d’aluminium des réflecteurs ordinaires. 2, record 4, French, - lampe%20%C3%A0%20r%C3%A9flecteur%20dichro%C3%AFque
Record 4, Spanish
Record 4, Textual support, Spanish
Copyright notice for the TERMIUM Plus® data bank
© Public Services and Procurement Canada, 2025
TERMIUM Plus®, the Government of Canada's terminology and linguistic data bank
A product of the Translation Bureau
Features
Language Portal of Canada

Access a collection of Canadian resources on all aspects of English and French, including quizzes.
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: