Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer

Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer

We have developed an advanced radial position control system for a super multilayer disc with a separated guide layer to realize stable recording on the plane recording layers located far from the guide layer. The developed system consists of an advanced sled servo system and a specially designed op...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:Japanese Journal of Applied Physics 2013-09, Vol.52 (9), p.09LC03-09LC03-5
Hauptverfasser: Tanaka, Hiroyuki, Takahashi, Kazuo, Ogasawara, Masakazu, Taniguchi, Shoji
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 09LC03-5
container_issue 9
container_start_page 09LC03
container_title Japanese Journal of Applied Physics
container_volume 52
creator Tanaka, Hiroyuki
Takahashi, Kazuo
Ogasawara, Masakazu
Taniguchi, Shoji
description We have developed an advanced radial position control system for a super multilayer disc with a separated guide layer to realize stable recording on the plane recording layers located far from the guide layer. The developed system consists of an advanced sled servo system and a specially designed optics based on the advanced push--pull method. Recorded signals on all recording layers were evaluated by using integrated-maximum likelihood sequence error estimation (i-MLSE) as the evaluation indicator. As a result, we confirmed sufficient recorded signal qualities and feasibility at the quad-speed continuous recording with a constant track pitch of 0.32 μm, the same as that of Blu-ray disc (BD). We believe that our proposed concept is the most practical solution for the next-generation optical disc system and our control system is essential to realize stable multilayer recording with a constant track pitch.
doi_str_mv 10.7567/JJAP.52.09LC03
format Article
fullrecord <record><control><sourceid>ipap_cross</sourceid><recordid>TN_cdi_crossref_primary_10_7567_JJAP_52_09LC03</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>10_7567_JJAP_52_09LC03</sourcerecordid><originalsourceid>FETCH-LOGICAL-c229t-e51fe1b12190d848cbe037968305fca98ae2b1a438e4da4952cbfdd19cb450693</originalsourceid><addsrcrecordid>eNqFkM1PgzAYxhujiXN69dyzCdiWFuhxok4XjMumZ_LSFq1hlLRMs_9eFrx7ep83z8fhh9A1JXEm0ux2tVqsY8FiIsuCJCdoRhOeRZyk4hTNCGE04pKxc3QRwtf4poLTGbIL_Q2dMhpvQFto8doFO1jX4cJ1g3ctdg0GvDHKeW27D3xnYIcb5_F23xuPX_btYFs4jPLeBoV_7PCJt6YHD8M4utxbbXB59C_RWQNtMFd_d47eHx_eiqeofF0-F4syUozJITKCNobWlFFJdM5zVRuSZDLNEyIaBTIHw2oKPMkN18ClYKputKZS1VyQVCZzFE-7yrsQvGmq3tsd-ENFSXUEVR1BVYJVE6ixcDMVbA_9f-FfzJ1pfQ</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer</title><source>IOP Publishing Journals</source><source>Institute of Physics (IOP) Journals - HEAL-Link</source><creator>Tanaka, Hiroyuki ; Takahashi, Kazuo ; Ogasawara, Masakazu ; Taniguchi, Shoji</creator><creatorcontrib>Tanaka, Hiroyuki ; Takahashi, Kazuo ; Ogasawara, Masakazu ; Taniguchi, Shoji</creatorcontrib><description>We have developed an advanced radial position control system for a super multilayer disc with a separated guide layer to realize stable recording on the plane recording layers located far from the guide layer. The developed system consists of an advanced sled servo system and a specially designed optics based on the advanced push--pull method. Recorded signals on all recording layers were evaluated by using integrated-maximum likelihood sequence error estimation (i-MLSE) as the evaluation indicator. As a result, we confirmed sufficient recorded signal qualities and feasibility at the quad-speed continuous recording with a constant track pitch of 0.32 μm, the same as that of Blu-ray disc (BD). We believe that our proposed concept is the most practical solution for the next-generation optical disc system and our control system is essential to realize stable multilayer recording with a constant track pitch.</description><identifier>ISSN: 0021-4922</identifier><identifier>EISSN: 1347-4065</identifier><identifier>DOI: 10.7567/JJAP.52.09LC03</identifier><language>eng</language><publisher>The Japan Society of Applied Physics</publisher><ispartof>Japanese Journal of Applied Physics, 2013-09, Vol.52 (9), p.09LC03-09LC03-5</ispartof><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c229t-e51fe1b12190d848cbe037968305fca98ae2b1a438e4da4952cbfdd19cb450693</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Tanaka, Hiroyuki</creatorcontrib><creatorcontrib>Takahashi, Kazuo</creatorcontrib><creatorcontrib>Ogasawara, Masakazu</creatorcontrib><creatorcontrib>Taniguchi, Shoji</creatorcontrib><title>Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer</title><title>Japanese Journal of Applied Physics</title><description>We have developed an advanced radial position control system for a super multilayer disc with a separated guide layer to realize stable recording on the plane recording layers located far from the guide layer. The developed system consists of an advanced sled servo system and a specially designed optics based on the advanced push--pull method. Recorded signals on all recording layers were evaluated by using integrated-maximum likelihood sequence error estimation (i-MLSE) as the evaluation indicator. As a result, we confirmed sufficient recorded signal qualities and feasibility at the quad-speed continuous recording with a constant track pitch of 0.32 μm, the same as that of Blu-ray disc (BD). We believe that our proposed concept is the most practical solution for the next-generation optical disc system and our control system is essential to realize stable multilayer recording with a constant track pitch.</description><issn>0021-4922</issn><issn>1347-4065</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2013</creationdate><recordtype>article</recordtype><recordid>eNqFkM1PgzAYxhujiXN69dyzCdiWFuhxok4XjMumZ_LSFq1hlLRMs_9eFrx7ep83z8fhh9A1JXEm0ux2tVqsY8FiIsuCJCdoRhOeRZyk4hTNCGE04pKxc3QRwtf4poLTGbIL_Q2dMhpvQFto8doFO1jX4cJ1g3ctdg0GvDHKeW27D3xnYIcb5_F23xuPX_btYFs4jPLeBoV_7PCJt6YHD8M4utxbbXB59C_RWQNtMFd_d47eHx_eiqeofF0-F4syUozJITKCNobWlFFJdM5zVRuSZDLNEyIaBTIHw2oKPMkN18ClYKputKZS1VyQVCZzFE-7yrsQvGmq3tsd-ENFSXUEVR1BVYJVE6ixcDMVbA_9f-FfzJ1pfQ</recordid><startdate>20130901</startdate><enddate>20130901</enddate><creator>Tanaka, Hiroyuki</creator><creator>Takahashi, Kazuo</creator><creator>Ogasawara, Masakazu</creator><creator>Taniguchi, Shoji</creator><general>The Japan Society of Applied Physics</general><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>20130901</creationdate><title>Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer</title><author>Tanaka, Hiroyuki ; Takahashi, Kazuo ; Ogasawara, Masakazu ; Taniguchi, Shoji</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c229t-e51fe1b12190d848cbe037968305fca98ae2b1a438e4da4952cbfdd19cb450693</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2013</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Tanaka, Hiroyuki</creatorcontrib><creatorcontrib>Takahashi, Kazuo</creatorcontrib><creatorcontrib>Ogasawara, Masakazu</creatorcontrib><creatorcontrib>Taniguchi, Shoji</creatorcontrib><collection>CrossRef</collection><jtitle>Japanese Journal of Applied Physics</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Tanaka, Hiroyuki</au><au>Takahashi, Kazuo</au><au>Ogasawara, Masakazu</au><au>Taniguchi, Shoji</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer</atitle><jtitle>Japanese Journal of Applied Physics</jtitle><date>2013-09-01</date><risdate>2013</risdate><volume>52</volume><issue>9</issue><spage>09LC03</spage><epage>09LC03-5</epage><pages>09LC03-09LC03-5</pages><issn>0021-4922</issn><eissn>1347-4065</eissn><abstract>We have developed an advanced radial position control system for a super multilayer disc with a separated guide layer to realize stable recording on the plane recording layers located far from the guide layer. The developed system consists of an advanced sled servo system and a specially designed optics based on the advanced push--pull method. Recorded signals on all recording layers were evaluated by using integrated-maximum likelihood sequence error estimation (i-MLSE) as the evaluation indicator. As a result, we confirmed sufficient recorded signal qualities and feasibility at the quad-speed continuous recording with a constant track pitch of 0.32 μm, the same as that of Blu-ray disc (BD). We believe that our proposed concept is the most practical solution for the next-generation optical disc system and our control system is essential to realize stable multilayer recording with a constant track pitch.</abstract><pub>The Japan Society of Applied Physics</pub><doi>10.7567/JJAP.52.09LC03</doi></addata></record>
fulltext fulltext
identifier ISSN: 0021-4922
ispartof Japanese Journal of Applied Physics, 2013-09, Vol.52 (9), p.09LC03-09LC03-5
issn 0021-4922
1347-4065
language eng
recordid cdi_crossref_primary_10_7567_JJAP_52_09LC03
source IOP Publishing Journals; Institute of Physics (IOP) Journals - HEAL-Link
title Advanced Radial Position Control of a Recording Beam for Super Multilayer Disc with Separated Guide Layer
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-06T12%3A02%3A06IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-ipap_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Advanced%20Radial%20Position%20Control%20of%20a%20Recording%20Beam%20for%20Super%20Multilayer%20Disc%20with%20Separated%20Guide%20Layer&rft.jtitle=Japanese%20Journal%20of%20Applied%20Physics&rft.au=Tanaka,%20Hiroyuki&rft.date=2013-09-01&rft.volume=52&rft.issue=9&rft.spage=09LC03&rft.epage=09LC03-5&rft.pages=09LC03-09LC03-5&rft.issn=0021-4922&rft.eissn=1347-4065&rft_id=info:doi/10.7567/JJAP.52.09LC03&rft_dat=%3Cipap_cross%3E10_7567_JJAP_52_09LC03%3C/ipap_cross%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true