TY - GEN
T1 - Formation of holographic memory by recording of multi-context in liquid crystal composites
AU - Ogiwara, Akifumi
AU - Maekawa, Hikaru
AU - Watanabe, Minoru
AU - Moriwaki, Retsu
PY - 2013
Y1 - 2013
N2 - 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.
AB - 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.
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U2 - 10.1109/CLEOPR.2013.6600439
DO - 10.1109/CLEOPR.2013.6600439
M3 - Conference contribution
AN - SCOPUS:84885449252
SN - 9781467364751
T3 - Pacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
BT - 2013 Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
T2 - 10th Conference on Lasers and Electro-Optics Pacific Rim, CLEO-PR 2013
Y2 - 30 June 2013 through 4 July 2013
ER -