TERMIUM Plus®

The Government of Canada’s terminology and linguistic data bank.

index-matching material [1 record]

Record 1 2017-04-20

English

Subject field(s)
  • Photoelectricity and Electron Optics
  • Optical Telecommunications
DEF

Transparent ... material, that is, ... light-transmitting material with a refractive index such as that when used in intimate contact with other transparent materials, radiant power loss is reduced at interfaces during reflection, increasing transmission, avoiding scattering and reducing dispersion.

French

Domaine(s)
  • Photo-électricité et optique électronique
  • Télécommunications optiques
DEF

Substance appliquée à l'extrémité de deux fibres optiques de raccordement et dont l'indice de réfraction est quasi-identique à celui du cœur de ces fibres.

Spanish

Save record 1

Copyright notice for the TERMIUM Plus® data bank

© Public Services and Procurement Canada, 2024
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: