TERMIUM Plus®

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

INFRASIL [1 record]

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Record 1 2013-05-01

English

Subject field(s)
  • Trade Names
  • Space Exploration Equipment and Tools
CONT

Infrasil is a type of fused quartz produced by electrically fusing high quality quartz crystals. Infrasil has three times higher metallic impurity than Suprasil, so it shows reduced UV transmission. However, Infrasil has a lower OH content than Suprasil, and consequently better IR transmission. Infrasil exhibits high strength and low thermal expansion and its homogeneity is better than that of Suprasil.

OBS

Infrasil: A registered trademark of Heraeus Quarzglas.

Key term(s)
  • Infrasil

French

Domaine(s)
  • Appellations commerciales
  • Équipement et outillage d'exploration spatiale
DEF

Verre simulant le flux infra-rouge.

CONT

Pour vérifier la validité de ce modèle, nous avons réalisé des expériences sur des lames de verre de compositions différentes (InfrasilTM 301, SuprasilTMI, verres germanosilicates) et dans des fibres optiques à structure évidée.

OBS

Infrasil : Marque déposée allemande de Heraeus Quarzglas.

Key term(s)
  • Infrasil

Spanish

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