TERMIUM Plus®

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

FONCTION APPAREIL [1 record]

Filter results by subject field Alphabetical list of terms

Filter results by subject field

Alphabetical list of terms

Record 1 2013-12-05

English

Subject field(s)
  • Optics
  • Remote Sensing
DEF

The unapodised instrumental response to a stimulus of negligible spectral width.

OBS

The ILS varies as a function of the wavenumber. The ILS also determines the spectral resolution of the instrument.

French

Domaine(s)
  • Optique
  • Télédétection
DEF

[...] courbe de transmission globale obtenue en faisant défiler le spectre sur la fente de sortie, la fente d'entrée étant éclairée par une radiation strictement monochromatique.

OBS

Cette fonction relie le spectre de la source étudiée (ou fonction source) à la courbe représentant les variations du flux issu de l'instrument.

Spanish

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