JP4691539B2 - 記録パワー補正方法及び光ディスク記録再生装置 - Google Patents

記録パワー補正方法及び光ディスク記録再生装置 Download PDF

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Publication number
JP4691539B2
JP4691539B2 JP2007281129A JP2007281129A JP4691539B2 JP 4691539 B2 JP4691539 B2 JP 4691539B2 JP 2007281129 A JP2007281129 A JP 2007281129A JP 2007281129 A JP2007281129 A JP 2007281129A JP 4691539 B2 JP4691539 B2 JP 4691539B2
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Japan
Prior art keywords
recording
recording power
reproduction
evaluation value
value
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JP2007281129A
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English (en)
Japanese (ja)
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JP2008146811A (ja
Inventor
博哉 垣本
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Taiyo Yuden Co Ltd
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Taiyo Yuden Co Ltd
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Priority to JP2007281129A priority Critical patent/JP4691539B2/ja
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Publication of JP4691539B2 publication Critical patent/JP4691539B2/ja
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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1263—Power control during transducing, e.g. by monitoring
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP2007281129A 2006-11-16 2007-10-30 記録パワー補正方法及び光ディスク記録再生装置 Expired - Fee Related JP4691539B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2007281129A JP4691539B2 (ja) 2006-11-16 2007-10-30 記録パワー補正方法及び光ディスク記録再生装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2006309878 2006-11-16
JP2006309878 2006-11-16
JP2007281129A JP4691539B2 (ja) 2006-11-16 2007-10-30 記録パワー補正方法及び光ディスク記録再生装置

Publications (2)

Publication Number Publication Date
JP2008146811A JP2008146811A (ja) 2008-06-26
JP4691539B2 true JP4691539B2 (ja) 2011-06-01

Family

ID=39030808

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007281129A Expired - Fee Related JP4691539B2 (ja) 2006-11-16 2007-10-30 記録パワー補正方法及び光ディスク記録再生装置

Country Status (6)

Country Link
US (1) US7881170B2 (enExample)
EP (1) EP1923869A3 (enExample)
JP (1) JP4691539B2 (enExample)
KR (1) KR101000477B1 (enExample)
CN (1) CN101183540B (enExample)
TW (1) TW200839748A (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7948409B2 (en) * 2006-06-05 2011-05-24 Mediatek Inc. Automatic power control system for optical disc drive and method thereof
JP4691539B2 (ja) * 2006-11-16 2011-06-01 太陽誘電株式会社 記録パワー補正方法及び光ディスク記録再生装置
CN101763866B (zh) * 2008-11-19 2011-12-14 联发科技股份有限公司 光碟机的自动功率控制系统以及自动功率控制的方法
JP2011118961A (ja) * 2009-12-01 2011-06-16 Taiyo Yuden Co Ltd データ記録評価方法，装置及びプログラム、並びに光情報記録媒体

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3858613B2 (ja) * 2001-03-23 2006-12-20 ティアック株式会社 光ディスク装置
US6636468B2 (en) * 2001-03-26 2003-10-21 Oak Technology, Inc. Method and apparatus for laser power control during recording
JP4351813B2 (ja) * 2001-04-20 2009-10-28 株式会社東芝 光ディスク装置
JP3858731B2 (ja) * 2002-03-07 2006-12-20 日本電気株式会社 記録状態検出指数の算出方法並びにこれを用いた光ディスク記録方法及び光ディスク記録装置
JP2003331426A (ja) * 2002-05-09 2003-11-21 Mitsumi Electric Co Ltd 光ディスク装置
US7295500B2 (en) * 2002-09-30 2007-11-13 Nec Corporation Recording condition setting method and information recorder using same
KR20040037894A (ko) * 2002-10-30 2004-05-08 삼성전자주식회사 광 기록 매체의 자동 기록 최적화 방법 및 이를 수행하는광 기록/재생 장치
JP3863497B2 (ja) 2002-12-04 2006-12-27 株式会社リコー 光学的情報記録装置及び光学的情報処理装置
JP2005310351A (ja) * 2004-03-25 2005-11-04 Sanyo Electric Co Ltd 光ディスク装置
US7715289B2 (en) * 2004-05-12 2010-05-11 Koninklijke Phililps Electronics N.V. Optimal power control
JP4280996B2 (ja) * 2004-05-13 2009-06-17 太陽誘電株式会社 光情報記録装置
JP4154608B2 (ja) * 2004-05-27 2008-09-24 日本電気株式会社 情報記録媒体への記録方法及び情報記録再生装置並びに情報記録媒体
JP4559428B2 (ja) 2004-06-28 2010-10-06 パイオニア株式会社 情報記録装置、情報記録方法及び情報記録プログラム
JP4353023B2 (ja) * 2004-07-30 2009-10-28 株式会社日立製作所 試し書き方法、情報記録方法
JP3998011B2 (ja) * 2004-09-08 2007-10-24 株式会社日立製作所 光ディスク装置
TWI259447B (en) * 2005-01-11 2006-08-01 Lite On It Corp Optical reproducing/recording apparatus and method for detecting RF signal quality executed thereby
JP4395455B2 (ja) * 2005-02-24 2010-01-06 太陽誘電株式会社 光情報記録装置および方法および信号処理回路
JP4244039B2 (ja) * 2005-02-24 2009-03-25 太陽誘電株式会社 光情報記録装置および方法および信号処理回路並びに光情報再生装置および方法および信号処理回路
WO2006117913A1 (ja) * 2005-04-28 2006-11-09 Mitsubishi Denki Kabushiki Kaisha 光記録方法、光記録装置、及び光記録再生装置
JP4440207B2 (ja) * 2005-12-14 2010-03-24 太陽誘電株式会社 光情報記録再生装置、光情報記録処理方法、光情報記録媒体、プログラム、及び中央演算装置
JP4691539B2 (ja) * 2006-11-16 2011-06-01 太陽誘電株式会社 記録パワー補正方法及び光ディスク記録再生装置

Also Published As

Publication number Publication date
KR101000477B1 (ko) 2010-12-14
US20080151714A1 (en) 2008-06-26
TWI373763B (enExample) 2012-10-01
CN101183540A (zh) 2008-05-21
EP1923869A2 (en) 2008-05-21
EP1923869A3 (en) 2008-07-02
US7881170B2 (en) 2011-02-01
TW200839748A (en) 2008-10-01
CN101183540B (zh) 2010-08-25
KR20080044767A (ko) 2008-05-21
JP2008146811A (ja) 2008-06-26

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