PROCEEDINGS OF THE ITE ANNUAL CONVENTION
Online ISSN : 2424-2292
Print ISSN : 1343-1846
ISSN-L : 1343-1846
2017
Conference information

Improvement of SNR with Spatial Roll-Off Filter in Holographic Data Storage
*Yutaro KATANOTetsuhiko MUROINobuhiro KINOSHITANorihiko ISHII
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CONFERENCE PROCEEDINGS OPEN ACCESS

Pages 12A-2-

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Abstract
We designed an optical roll-off filter which cuts the high frequency components of the data page with suppression of the interpixel interference. We experimentally showed that this filter could increase the SNR of the reproduced data comparing with the use of conventional rectangle spatial low-pass filter.
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© 2017 The Institute of Image Information and Television Engineers
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