Paper Abstract and Keywords |
Presentation |
2011-10-13 16:30
Experimental Demonstration of Reducing Interlayer Crosstalk of Multilayer Disc in a Three Beam Optical Disc Tester Using Polarizing Device Eriko Tatsu, Shigeharu Kimura, Tatsuro Ide, Takahiro Kurokawa, Koichi Watanabe (Hitachi) MR2011-14 Link to ES Tech. Rep. Archives: MR2011-14 |
Abstract |
(in Japanese) |
(See Japanese page) |
(in English) |
We demonstrated interlayer crosstalk reduction of multilayer disc by using a polarizing device in a three-beam optical disc tester experimentally. Inserting a polarizing device in front of a detector, this method can keep the pickup size compact, and this is applicable to both 1 beam and 3 beam systems with astigmatic aberration focusing method. Application of the device to a dual-layer BD with 5 $\mu$m layer spacing showed satisfactory effect, roughly halving DPP signal fluctuation. |
Keyword |
(in Japanese) |
(See Japanese page) |
(in English) |
optical pickup / multilayer disc / interlayer crosstalk / / / / / |
Reference Info. |
IEICE Tech. Rep., vol. 111, Oct. 2011. |
Paper # |
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Date of Issue |
2011-10-06 (MR) |
ISSN |
Print edition: ISSN 0913-5685 Online edition: ISSN 2432-6380 |
Copyright and 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) |
Notes on Review |
This article is a technical report without peer review, and its polished version will be published elsewhere. |
Download PDF |
MR2011-14 Link to ES Tech. Rep. Archives: MR2011-14 |
Conference Information |
Committee |
MRIS ITE-MMS |
Conference Date |
2011-10-13 - 2011-10-14 |
Place (in Japanese) |
(See Japanese page) |
Place (in English) |
Kashiwazaki energy hall, Niigata |
Topics (in Japanese) |
(See Japanese page) |
Topics (in English) |
Recording Head, Spintronics, etc. |
Paper Information |
Registration To |
MRIS |
Conference Code |
2011-10-MR-MMS |
Language |
Japanese |
Title (in Japanese) |
(See Japanese page) |
Sub Title (in Japanese) |
(See Japanese page) |
Title (in English) |
Experimental Demonstration of Reducing Interlayer Crosstalk of Multilayer Disc in a Three Beam Optical Disc Tester Using Polarizing Device |
Sub Title (in English) |
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Keyword(1) |
optical pickup |
Keyword(2) |
multilayer disc |
Keyword(3) |
interlayer crosstalk |
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1st Author's Name |
Eriko Tatsu |
1st Author's Affiliation |
Hitachi Ltd. (Hitachi) |
2nd Author's Name |
Shigeharu Kimura |
2nd Author's Affiliation |
Hitachi Ltd. (Hitachi) |
3rd Author's Name |
Tatsuro Ide |
3rd Author's Affiliation |
Hitachi Ltd. (Hitachi) |
4th Author's Name |
Takahiro Kurokawa |
4th Author's Affiliation |
Hitachi Ltd. (Hitachi) |
5th Author's Name |
Koichi Watanabe |
5th Author's Affiliation |
Hitachi Ltd. (Hitachi) |
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Speaker |
Author-1 |
Date Time |
2011-10-13 16:30:00 |
Presentation Time |
30 minutes |
Registration for |
MRIS |
Paper # |
MR2011-14 |
Volume (vol) |
vol.111 |
Number (no) |
no.233 |
Page |
pp.31-34 |
#Pages |
4 |
Date of Issue |
2011-10-06 (MR) |