Point spread function by random phase reference in collinear holographic storage

Yeh Wei Yu, Chih Yuan Cheng, Shu Ching Hsieh, Tun Chien Teng, Ching Cherng Sun

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

We use a paraxial approximating solution to calculate the point spread function of the collinear holographic storage system and show that the point spread function can be dramatically enhanced by the reference pattern with random binary phase modulation or random phase modulation.

Original languageEnglish
Article number020501
JournalOptical Engineering
Volume48
Issue number2
DOIs
Publication statusPublished - 2009 Dec 1

Keywords

  • coaxial
  • collinear
  • point spread function
  • random binary phase
  • random phase
  • storage
  • volume holographic

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Engineering(all)

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