Expand this Topic clickable element to expand a topic
Skip to content
Optica Publishing Group
  • 2013 Conference on Lasers and Electro-Optics Pacific Rim
  • (Optica Publishing Group, 2013),
  • paper TuPL_18

Formation of Holographic Memory by Recording of Multi-context in Liquid Crystal Composites

Not Accessible

Your library or personal account may give you access

Abstract

A holographic polymer-dispersed liquid crystal (HPDLC) memory to record multi-context information for an optically reconfigurable gate array is formed by a successive laser exposure in LC composites. The multi-context information is recorded at 9 regions isolated in HPDLC memory by a laser illumination system using the movable pinhole and photomask with the motorized stages. The configuration contexts corresponding to the various logical circuits are reconstructed by the independent laser illumination to the local regions in the HPDLC memory. The formation of volume grating structure in LC composites is investigated by SEM observation.

© 2013 IEICE

PDF Article
More Like This
Formation of Holographic Memory by Angle-multiplexing Recording in Liquid Crystal Composites

Akifumi Ogiwara and Minoru Watanabe
27P_96 Conference on Lasers and Electro-Optics/Pacific Rim (CLEO/PR) 2015

Angle-multiplexing recording of circuit information in volume hologram using liquid crystal composites

Akifumi Ogiwara, Yuta Maeda, and Minoru Watanabe
JTu4A.38 Integrated Photonics Research, Silicon and Nanophotonics (IPR) 2016

Configuration on an optically reconfigurable gate array under the maximum 120°C temperature condition

Retsu Moriwaki, Minoru Watanabe, and Akifumi Ogiwara
TuO3_5 OptoElectronics and Communications Conference and Photonics in Switching (OECC) 2013

Select as filters


Select Topics Cancel
© Copyright 2024 | Optica Publishing Group. All Rights Reserved