TY - GEN
T1 - Effect of radiation dose of Gamma-Ray irradiation on volume gratings using liquid crystal composites
AU - Toda, Makishi
AU - Ogiwara, Akifumi
AU - Watanabe, Minoru
N1 - Funding Information:
This work was supported in part by Japan Society for the Promotion of Science (JSPS) KAKENHI (17K06408).
Publisher Copyright:
© 2019 The Japan Society of Applied Physics.
PY - 2019/11
Y1 - 2019/11
N2 - The radiation-hardened characteristics are important for the optically reconfigurable gate arrays (ORGAs) architecture consisting of a holographic memory part having highly defect tolerant. We investigated the effect of 500 Mrad total-ionizing-dose of Gamma-Ray irradiation on volume gratings using liquid crystal composites. The optical properties and internal grating structures by using a cobalt 60 gamma radiation source were evaluated to produce more radiation-hardened holographic memory.
AB - The radiation-hardened characteristics are important for the optically reconfigurable gate arrays (ORGAs) architecture consisting of a holographic memory part having highly defect tolerant. We investigated the effect of 500 Mrad total-ionizing-dose of Gamma-Ray irradiation on volume gratings using liquid crystal composites. The optical properties and internal grating structures by using a cobalt 60 gamma radiation source were evaluated to produce more radiation-hardened holographic memory.
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U2 - 10.23919/MOC46630.2019.8982829
DO - 10.23919/MOC46630.2019.8982829
M3 - Conference contribution
AN - SCOPUS:85081100921
T3 - MOC 2019 - 24th Microoptics Conference
SP - 238
EP - 239
BT - MOC 2019 - 24th Microoptics Conference
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 24th Microoptics Conference, MOC 2019
Y2 - 17 November 2019 through 20 November 2019
ER -