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Paper Abstract and Keywords
Presentation 2022-03-01 14:30
Development of observation method of magnetic interference fringes by scanning magneto-optical microscopy
Ryoya Suzuki, Konan Mukuo, Nakamura, Yuichi, Lim Pang Boey, Goto Taichi, Uchida Hironaga (TUT) CPM2021-76 Link to ES Tech. Rep. Archives: CPM2021-76
Abstract (in Japanese) (See Japanese page) 
(in English) Holographic memory is a recording technology with high recording density and high data transfer rate. In order to improve its performance, it is necessary to know the exact magnetization distribution of the magnetic holograms in recording media. In this study, a quantitative evaluation method for magnetic holograms was developed using a scanning magneto-optical microscopy. A magnetic interference fringe with about 2 µm period was observed with several stepping intervals in two-dimensional scanning. The observed fringes showed about 2 µm period, and the observed fringes became smoother as the step interval became smaller. These suggest the interference fringe was successfully observed.
Keyword (in Japanese) (See Japanese page) 
(in English) Magnetic hologram / Magneto-optical microscopy / / / / / /  
Reference Info. IEICE Tech. Rep., vol. 121, no. 387, CPM2021-76, pp. 17-19, March 2022.
Paper # CPM2021-76 
Date of Issue 2022-02-22 (CPM) 
ISSN Online edition: ISSN 2432-6380
Copyright
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reproduction
All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF CPM2021-76 Link to ES Tech. Rep. Archives: CPM2021-76

Conference Information
Committee CPM  
Conference Date 2022-03-01 - 2022-03-01 
Place (in Japanese) (See Japanese page) 
Place (in English) Online 
Topics (in Japanese) (See Japanese page) 
Topics (in English)  
Paper Information
Registration To CPM 
Conference Code 2022-03-CPM 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Development of observation method of magnetic interference fringes by scanning magneto-optical microscopy 
Sub Title (in English)  
Keyword(1) Magnetic hologram  
Keyword(2) Magneto-optical microscopy  
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1st Author's Name Ryoya Suzuki  
1st Author's Affiliation Toyohashi University of Technology (TUT)
2nd Author's Name Konan Mukuo  
2nd Author's Affiliation Toyohashi University of Technology (TUT)
3rd Author's Name Nakamura, Yuichi  
3rd Author's Affiliation Toyohashi University of Technology (TUT)
4th Author's Name Lim Pang Boey  
4th Author's Affiliation Toyohashi University of Technology (TUT)
5th Author's Name Goto Taichi  
5th Author's Affiliation Toyohashi University of Technology (TUT)
6th Author's Name Uchida Hironaga  
6th Author's Affiliation Toyohashi University of Technology (TUT)
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Speaker Author-1 
Date Time 2022-03-01 14:30:00 
Presentation Time 15 minutes 
Registration for CPM 
Paper # CPM2021-76 
Volume (vol) vol.121 
Number (no) no.387 
Page pp.17-19 
#Pages
Date of Issue 2022-02-22 (CPM) 


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