Recording conditions of an array-illuminator hologram based on the Talbot effect

Seyd darwish Iyad, Jean Taboury, Pierre Chavel

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

We propose a new process for making an array illuminator that combines the Talbot effect and the principle of holography. For high diffraction efficiency we use a thick phase hologram recorded in dichromated gelatin.Special conditions for the intensity uniformity of the recorded wave are required with this type of hologram. We discuss these conditions as a function of the pixel shape.

Original languageEnglish
Pages (from-to)7135-7144
Number of pages10
JournalApplied Optics
Volume32
Issue number35
DOIs
Publication statusPublished - Dec 10 1993
Externally publishedYes

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering (miscellaneous)
  • Electrical and Electronic Engineering

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