TERMIUM Plus®

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HOLOGRAPHIE DEUX FAISCEAUX [1 record]

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Record 1 2023-06-14

English

Subject field(s)
  • Optics
  • Computer Graphics
  • Photography
CONT

Two-beam holography is used to fabricate large-area line-gratings in one step, whereas electron beam (e-beam) lithography is a more complicated technique that can define "any-shape" gratings, although the fabrication time can be very long ...

French

Domaine(s)
  • Optique
  • Infographie
  • Photographie
CONT

Ce procédé s'inspire du principe de l'holographie à deux faisceaux, où deux faisceaux venant d'une même source cohérente sont séparés et déphasés pour qu'ils interfèrent entre eux lorsqu'ils se recombinent.

Spanish

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