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Relationship between the fringe number of the Fresnel zone plate and the twin-image noise

  • Ping Sun*
  • , Jing Hui Xie
  • , Yu Rong Jiang
  • , Yuan Lin Zhou
  • , Ying Zhang
  • *Corresponding author for this work
  • Beijing Institute of Technology
  • Beijing Normal University

Research output: Contribution to journalArticlepeer-review

Abstract

In the far-field, the further object scanned by FZP with fewer fringes has flatter and lower amplitude of twin-image noise for reconstructed image. In the near-field, the twin-image noise has serious effects on the reconstruction.

Original languageEnglish
Pages (from-to)71-73
Number of pages3
JournalZhongguo Jiguang/Chinese Journal of Lasers
Volume30
Issue numberSUPPL.
Publication statusPublished - Apr 2003

Keywords

  • Far-field
  • Information optics
  • Near-field
  • Optical scanning holography
  • Twin-image noise

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