Papers

Peer-reviewed
Aug, 2010

Formation of holographic memory for defect tolerance in optically reconfigurable gate arrays

APPLIED OPTICS
  • Akifumi Ogiwara
  • ,
  • Minoru Watanabe
  • ,
  • Takayuki Mabuchi
  • ,
  • Fuminori Kobayashi

Volume
49
Number
22
First page
4255
Last page
4261
Language
English
Publishing type
Research paper (scientific journal)
DOI
10.1364/AO.49.004255
Publisher
OPTICAL SOC AMER

Holographic polymer-dispersed liquid-crystal (HPDLC) memory using liquid-crystal composites is proposed for new optical information processing. Formation of HPDLC memory using a photomask is discussed for parallel programmability to realize fast reconfiguration of optically reconfigurable gate arrays (ORGAs). The defect tolerance of HPDLC memory is investigated to clarify the defect limitation of holographic configurations using ORGAs. Experimental results show that the noise ratio less than 15% applied to HPDLC memory rarely affects its diffraction pattern or a reconfiguration context. (C) 2010 Optical Society of America

Link information
DOI
https://doi.org/10.1364/AO.49.004255
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000280506600019&DestApp=WOS_CPL
ID information
  • DOI : 10.1364/AO.49.004255
  • ISSN : 1559-128X
  • eISSN : 2155-3165
  • Web of Science ID : WOS:000280506600019

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