TERMIUM Plus®
The Government of Canada’s terminology and linguistic data bank.
AMPLITUDE TRANSMITTANCE [3 records]
Record 1 - internal organization data 2019-09-05
Record 1, English
Record 1, Subject field(s)
- Computers and Calculators
- Computer Graphics
- Computer Mathematics
Record 1, Main entry term, English
- Fourier transform processor
1, record 1, English, Fourier%20transform%20processor
correct
Record 1, Abbreviations, English
Record 1, Synonyms, English
Record 1, Textual support, English
Record number: 1, Textual support number: 1 CONT
In coherent optical data processing the input to the processor is a two-dimensional transmittance variation that may be proportional to the irradiance variation or the amplitude variation of the signal. The processor is usually a Fourier transform processor... 1, record 1, English, - Fourier%20transform%20processor
Record 1, French
Record 1, Domaine(s)
- Ordinateurs et calculateurs
- Infographie
- Mathématiques informatiques
Record 1, Main entry term, French
- processeur de transformées de Fourier
1, record 1, French, processeur%20de%20transform%C3%A9es%20de%20Fourier
correct, masculine noun
Record 1, Abbreviations, French
Record 1, Synonyms, French
Record 1, Textual support, French
Record 1, Spanish
Record 1, Campo(s) temático(s)
- Computadoras y calculadoras
- Gráficos de computadora
- Matemáticas para computación
Record 1, Main entry term, Spanish
- procesador de transformada de Fourier
1, record 1, Spanish, procesador%20de%20transformada%20de%20Fourier
correct, masculine noun
Record 1, Abbreviations, Spanish
Record 1, Synonyms, Spanish
Record 1, Textual support, Spanish
Record 2 - internal organization data 1990-05-17
Record 2, English
Record 2, Subject field(s)
- Computer Graphics
Record 2, Main entry term, English
- amplitude transmittance
1, record 2, English, amplitude%20transmittance
correct
Record 2, Abbreviations, English
Record 2, Synonyms, English
Record 2, Textual support, English
Record number: 2, Textual support number: 1 CONT
The amplitude transmittance of a hologram is proportional to the intensity of light which reaches it during the formation stage. 1, record 2, English, - amplitude%20transmittance
Record 2, French
Record 2, Domaine(s)
- Infographie
Record 2, Main entry term, French
- facteur de transmission d'amplitude
1, record 2, French, facteur%20de%20transmission%20d%27amplitude
correct, masculine 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 1979-09-20
Record 3, English
Record 3, Subject field(s)
- Optics
Record 3, Main entry term, English
- apodization
1, record 3, English, apodization
correct
Record 3, Abbreviations, English
Record 3, Synonyms, English
Record 3, Textual support, English
Record number: 3, Textual support number: 1 DEF
The modification of the amplitude transmittance of the aperture of an optical system so as to reduce or suppress the energy of the diffraction rings relative to that of the central Airy disk. 2, record 3, English, - apodization
Record number: 3, Textual support number: 1 CONT
If the transmission [of light] is not constant across the aperture, the diffraction pattern will be modified. This is called apodization. 3, record 3, English, - apodization
Record 3, French
Record 3, Domaine(s)
- Optique
Record 3, Main entry term, French
- apodisation
1, record 3, French, apodisation
correct
Record 3, Abbreviations, French
Record 3, Synonyms, French
Record 3, Textual support, French
Record number: 3, Textual support number: 1 CONT
Recherches sur l'apodisation au plan focal idéal. Dans la recherche de l'apodisation on se propose [comme but] l'abaissement des anneaux secondaires, ou pieds, de la figure de diffraction focale. 1, record 3, French, - apodisation
Record 3, Spanish
Record 3, Textual support, Spanish
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