Pixel shift selectivity of the collinear holographic storage system

Yu Ye-Wei, Hsieh Shu-Ching, Teng Tun-Chien, Cheng Chih-Yuan, Sun Ching-Cherng*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution


We propose a paraxial solution for pixel shift selectivity, which can simulate the pixel shift selectivity in two dimensions and in wide range easily. Thus, the effect of different reference patterns can be calculated in detail. From the simulation result, we conclude that the pixel shift selectivity get worse for amplitude modulation reference patterns. Making no modulation is the best reference pattern for pixel shift selectivity, however the point spread function will be worst in this case. To get an optimum system in both pixel shift selectivity and point spread function, the reference pattern with phase modulation will be the best choice.

Original languageEnglish
Title of host publicationPhotonics, Devices, and Systems IV
Publication statusPublished - 2008
Externally publishedYes
EventPhotonics, Devices, and Systems IV - Prague, Czech Republic
Duration: 2008 Aug 272008 Aug 29

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
ISSN (Print)0277-786X


OtherPhotonics, Devices, and Systems IV
Country/TerritoryCzech Republic


  • Collinear holographic
  • Paraxial solution
  • References pattern
  • Shift selectivity

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering


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