Holographic memory formed by multi-context recording for optically reconfigurable gate array

Akifumi Ogiwara, Minoru Watanabe, Fuminori Kobayashi

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


A holographic polymer-dispersed liquid crystal (HPDLC) memory formed by volume gratings is fabricated to record multi-context information based on the various circuit contexts. The contexts are recorded at various separated regions in the HPDLC memory by connecting a rotating pinhole set on a glass cell filled with LC composites and a metal photo mask written by the multi-context patterns placed on the motorized X-stage under the control of a personal computer. The HPDLC memory presents clearly reconstructed multi-context images composed of various circuit contexts.

Original languageEnglish
Title of host publicationConference Program - MOC'11
Subtitle of host publication17th Microoptics Conference
Publication statusPublished - 2011
Externally publishedYes
Event17th Microoptics Conference, MOC'11 - Sendai, Japan
Duration: Oct 30 2011Nov 2 2011

Publication series

NameConference Program - MOC'11: 17th Microoptics Conference


Conference17th Microoptics Conference, MOC'11

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics


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