Paper Abstract and Keywords |
Presentation |
2018-02-16 13:00
Experiment on digital image multiplexing/demultiplexing using virtual phase conjugation for high density holographic memory Yuta Goto, Atsushi Okamoto, Kazuhisa Ogawa, Akihisa Tomita (Hokkaido Univ.) |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We experimentally implemented and proved the concept of the multiplexing and demultiplexing in digital images using VPC, which has been proposed in our previous study. In the experiment, we achieved that two digital images multiplexed in a single signal beam are recorded in a holographic medium and those images are independently and successfully reproduced. In this method, the digital images are multiplexed by superimposing on a complex amplitude, not volume hologram’s multiplexing. Thus, the exposure amount in holographic medium is constant regardless of number of multiplexing, and the method has the great potential for achieving the high recording density. |
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(in Japanese) |
(See Japanese page) |
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Reference Info. |
ITE Tech. Rep., vol. 42, no. 4, MMS2018-24, pp. 261-265, Feb. 2018. |
Paper # |
MMS2018-24 |
Date of Issue |
2018-02-08 (MMS, HI, ME, AIT) |
ISSN |
Print edition: ISSN 1342-6893 Online edition: ISSN 2424-1970 |
Download PDF |
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Conference Information |
Committee |
IEICE-ITS IEICE-IE MMS HI ME AIT |
Conference Date |
2018-02-15 - 2018-02-16 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Hokkaido Univ. |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Image Processing, etc. |
Paper Information |
Registration To |
MMS |
Conference Code |
2018-02-ITS-IE-MMS-HI-ME-AIT |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
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(See Japanese page) |
Title (in English) |
Experiment on digital image multiplexing/demultiplexing using virtual phase conjugation for high density holographic memory |
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1st Author's Name |
Yuta Goto |
1st Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
2nd Author's Name |
Atsushi Okamoto |
2nd Author's Affiliation |
Hokkaido University (Hokkaido Univ.) |
3rd Author's Name |
Kazuhisa Ogawa |
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Hokkaido University (Hokkaido Univ.) |
4th Author's Name |
Akihisa Tomita |
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Hokkaido University (Hokkaido Univ.) |
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Speaker |
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Date Time |
2018-02-16 13:00:00 |
Presentation Time |
15 minutes |
Registration for |
MMS |
Paper # |
MMS2018-24, HI2018-24, ME2018-24, AIT2018-24 |
Volume (vol) |
vol.42 |
Number (no) |
no.4 |
Page |
pp.261-265 |
#Pages |
5 |
Date of Issue |
2018-02-08 (MMS, HI, ME, AIT) |
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