ID24833A - Media perekaman informasi optik, peralatan perekam informasi optik, dan metode sinyal uji perekamannya - Google Patents

Media perekaman informasi optik, peralatan perekam informasi optik, dan metode sinyal uji perekamannya

Info

Publication number
ID24833A
ID24833A IDW20001149A ID20001149A ID24833A ID 24833 A ID24833 A ID 24833A ID W20001149 A IDW20001149 A ID W20001149A ID 20001149 A ID20001149 A ID 20001149A ID 24833 A ID24833 A ID 24833A
Authority
ID
Indonesia
Prior art keywords
optical information
information recording
signal method
test
equipment
Prior art date
Application number
IDW20001149A
Other languages
English (en)
Indonesian (id)
Inventor
Kenji Narumi
Naoyasu Miyagawa
Original Assignee
Matsushita Electric Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Publication of ID24833A publication Critical patent/ID24833A/id

Links

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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • 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
    • 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
    • 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
    • G11B7/12—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
    • G11B7/1267—Power calibration
    • 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
    • G11B7/006—Overwriting
    • G11B7/0062—Overwriting strategies, e.g. recording pulse sequences with erasing level used for phase-change media

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
IDW20001149A 1998-09-28 1999-08-16 Media perekaman informasi optik, peralatan perekam informasi optik, dan metode sinyal uji perekamannya ID24833A (id)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP27389698A JP4272279B2 (ja) 1998-09-28 1998-09-28 光学的情報記録装置、光学的情報記録媒体および光学的情報記録方法

Publications (1)

Publication Number Publication Date
ID24833A true ID24833A (id) 2000-08-24

Family

ID=17534091

Family Applications (1)

Application Number Title Priority Date Filing Date
IDW20001149A ID24833A (id) 1998-09-28 1999-08-16 Media perekaman informasi optik, peralatan perekam informasi optik, dan metode sinyal uji perekamannya

Country Status (10)

Country Link
US (4) US6480449B1 (zh)
EP (2) EP1647979A3 (zh)
JP (1) JP4272279B2 (zh)
KR (3) KR100400436B1 (zh)
CN (6) CN1263004C (zh)
DE (1) DE69930480T2 (zh)
ID (1) ID24833A (zh)
MY (4) MY131749A (zh)
TW (1) TW466478B (zh)
WO (1) WO2000019420A1 (zh)

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JP3719889B2 (ja) * 1999-11-29 2005-11-24 株式会社リコー 光記録媒体の記録方法および記録装置
US6631108B1 (en) * 2000-04-03 2003-10-07 Hewlett-Packard Development Company, L.P. Method for accurate positioning of data marks and spaces on an optical disc
US6950484B1 (en) * 2000-05-12 2005-09-27 Cypress Semiconductor Corp. Linearized digital phase-locked loop method
JP3765223B2 (ja) * 2000-05-23 2006-04-12 ヤマハ株式会社 光ディスク記録方法および光ディスク記録装置
JP3816304B2 (ja) * 2000-05-31 2006-08-30 株式会社リコー 光ディスク装置
KR100603106B1 (ko) * 2000-07-28 2006-07-20 마츠시타 덴끼 산교 가부시키가이샤 광디스크 장치 및 기록 전력 결정 방법
JP3858605B2 (ja) * 2001-02-13 2006-12-20 ティアック株式会社 光ディスク記録装置及び光ディスク記録媒体
JP4351813B2 (ja) * 2001-04-20 2009-10-28 株式会社東芝 光ディスク装置
JP4017837B2 (ja) * 2001-05-22 2007-12-05 株式会社日立製作所 情報記録方法及び光ディスク装置
US20030147321A1 (en) * 2001-10-30 2003-08-07 Nec Corporation Recording power adjusting method and optical information record apparatus using the same
US20030081518A1 (en) * 2001-10-30 2003-05-01 Nec Corporatin Recording power adjusting method and optical information record apparatus using the same
US7309350B2 (en) * 2001-12-03 2007-12-18 Xtent, Inc. Apparatus and methods for deployment of vascular prostheses
AU2003239297A1 (en) 2002-06-27 2004-01-19 International Business Machines Corporation Data overwriting in probe-based data storage devices
JP3938075B2 (ja) * 2003-03-11 2007-06-27 ヤマハ株式会社 光ディスク記録方法、及び光ディスク記録装置
JP2005038466A (ja) * 2003-07-16 2005-02-10 Ricoh Co Ltd 試し書き処理制御方法及び光ディスク装置
JP3740151B2 (ja) * 2003-08-27 2006-02-01 株式会社リコー 光記録方法及び光記録装置
JP4012875B2 (ja) * 2003-11-14 2007-11-21 株式会社リコー 情報記録方法及び情報記録装置
TWI256042B (en) * 2003-12-11 2006-06-01 Benq Corp Method for determining a threshold write-in power of a compact disc and related compact disc drive
TWI250516B (en) * 2004-04-22 2006-03-01 Lite On It Corp Laser power control method of optical disc recorder
JP3961512B2 (ja) * 2004-06-28 2007-08-22 シナノケンシ株式会社 光ディスク装置制御プログラム、光ディスク制御システムおよびホストコンピュータ
US7826581B1 (en) 2004-10-05 2010-11-02 Cypress Semiconductor Corporation Linearized digital phase-locked loop method for maintaining end of packet time linearity
JP2007048359A (ja) * 2005-08-09 2007-02-22 Taiyo Yuden Co Ltd 光記録方法、評価指標取得方法、光記録装置、マイクロｃｐｕ素子、及びコンピュータプログラム
KR20070065632A (ko) * 2005-12-20 2007-06-25 삼성전자주식회사 기록 조건 최적화 방법 및 장치 및 광 기록 매체
US8159913B2 (en) * 2006-10-17 2012-04-17 Hitachi, Ltd. Optical disc recording apparatus and recording power control method
JP4414995B2 (ja) * 2006-11-20 2010-02-17 株式会社日立エルジーデータストレージ 光ディスク記録装置及び記録方法
CN101197140B (zh) * 2006-12-05 2011-07-27 鸿富锦精密工业（深圳）有限公司 光盘驱动器刻录功率调整方法及装置
KR100871647B1 (ko) * 2007-02-16 2008-12-02 삼성전자주식회사 하드디스크 드라이브, 하드디스크 드라이브의 기록파라미터를 최적화하는 방법 및 그 방법을 수행하는 컴퓨터프로그램을 기록한 기록 매체
JP2008299913A (ja) * 2007-05-29 2008-12-11 Hitachi Ltd 光ディスク装置及びその情報記録方法
AU2009207611A1 (en) 2008-01-25 2009-07-30 Basf Plant Science Gmbh Plants having enhanced yield-related traits and a method for making the same
AU2009264386B2 (en) 2008-06-26 2015-09-10 Basf Plant Science Gmbh Plants having enhanced yield-related traits and a method for making the same
WO2010020555A1 (en) 2008-08-20 2010-02-25 Basf Plant Science Gmbh Plants having enhanced yield-related traits and a method for making the same
JP2012014753A (ja) * 2010-06-29 2012-01-19 Sony Corp 記録再生装置、レーザ駆動パルス調整方法
CN110715790A (zh) 2018-07-13 2020-01-21 中兴通讯股份有限公司 脉冲测试方法及装置、测试设备及存储介质

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US5216657A (en) 1989-09-19 1993-06-01 Matsushita Electric Industrial Co., Ltd. Method and apparatus for timing variable optical information recording
NL9000150A (nl) * 1990-01-22 1991-08-16 Philips Nv Werkwijze en inrichting voor het aanbrengen van een patroon van gebiedjes met veranderde optische eigenschappen in een registratiedrager.
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US5513165A (en) * 1990-06-29 1996-04-30 Hitachi, Ltd. Method for controlling the farm of a magnetic domain of a magneto-optical disk using pre-write testing
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US5268893A (en) 1991-10-18 1993-12-07 International Business Machines Corporation Write power calibration utilizing least squares fit of read-back signals for moving media memory
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CN1822116A (zh) * 1992-08-19 2006-08-23 皇家菲利浦电子有限公司 信息存储系统
US5703855A (en) * 1993-04-06 1997-12-30 Hitachi, Ltd. Optical disk apparatus and recording and reading method for an optical disk using the same
US5490126A (en) 1993-04-07 1996-02-06 Matsushita Electric Industrial Co., Ltd. Apparatus for recording and reproducing data on a disk
DE69428178T2 (de) 1993-11-17 2002-07-04 Canon K.K., Tokio/Tokyo Optisches Informationsaufzeichnungs-/wiedergabegerät und -verfahren mit einer Funktion zur Einstellung der Wiedergabeleistung
JPH07220280A (ja) 1994-01-26 1995-08-18 Pioneer Electron Corp 追記型光ディスク記録装置におけるキャリブレーション方法及び装置
US6487151B1 (en) 1994-12-20 2002-11-26 Matsushita Electric Industrial Co. Ltd. Optical information recording and reproducing system with overwrite capability and recording medium for use therewith
DE69614909T2 (de) 1995-04-10 2002-04-04 Nikon Corp., Tokio/Tokyo Optische Aufzeichnungsverfahren und optisches Aufzeichnungsgerät
JP3816583B2 (ja) 1995-07-24 2006-08-30 松下電器産業株式会社 光学的情報記録媒体の記録方法
US5841747A (en) 1995-08-22 1998-11-24 Matsushita Electric Industrial Co., Ltd. Optical disk device and method for setting recording power and erasing power
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JPH09288825A (ja) 1996-02-23 1997-11-04 Ricoh Co Ltd 光ディスク記録方法及びその装置
US6052347A (en) 1996-02-23 2000-04-18 Ricoh Company, Ltd. Method and apparatus for detecting optimum recording power for an optical disk
JP2856391B2 (ja) 1996-05-30 1999-02-10 株式会社日立製作所 情報記録方法及び情報記録装置
JP3787415B2 (ja) * 1996-06-04 2006-06-21 キヤノン株式会社 テスト記録方法及び該方法を用いた光学的情報記録再生装置
WO1998010419A1 (fr) * 1996-09-05 1998-03-12 Nikon Corporation Procede d'enregistrement optique et enregistreur optique
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TW382703B (en) 1997-03-14 2000-02-21 Hitachi Ltd Signal recording method, phase difference detecting circuit, and information apparatus
JP2954083B2 (ja) * 1997-05-01 1999-09-27 株式会社東芝 情報記録再生用媒体及び情報記録再生用媒体フォーマット装置並びに情報記録再生装置

Also Published As

Publication number Publication date
CN1501353A (zh) 2004-06-02
JP2000105926A (ja) 2000-04-11
CN1263005C (zh) 2006-07-05
CN1177315C (zh) 2004-11-24
CN1253862C (zh) 2006-04-26
CN1501355A (zh) 2004-06-02
KR100452068B1 (ko) 2004-10-08
WO2000019420A1 (fr) 2000-04-06
MY131937A (en) 2007-09-28
MY128258A (en) 2007-01-31
KR20030020428A (ko) 2003-03-08
KR20010015838A (ko) 2001-02-26
CN1263004C (zh) 2006-07-05
MY131936A (en) 2007-09-28
US6526012B1 (en) 2003-02-25
CN1501356A (zh) 2004-06-02
US6529457B1 (en) 2003-03-04
EP0991060A3 (en) 2000-08-09
US6526013B1 (en) 2003-02-25
US6480449B1 (en) 2002-11-12
CN1253863C (zh) 2006-04-26
KR100400436B1 (ko) 2003-10-01
CN1250208A (zh) 2000-04-12
KR20030020427A (ko) 2003-03-08
CN1501357A (zh) 2004-06-02
EP0991060A2 (en) 2000-04-05
EP1647979A3 (en) 2008-12-10
CN1501354A (zh) 2004-06-02
DE69930480T2 (de) 2006-08-24
KR100390470B1 (ko) 2003-07-04
DE69930480D1 (de) 2006-05-11
TW466478B (en) 2001-12-01
JP4272279B2 (ja) 2009-06-03
CN100365708C (zh) 2008-01-30
EP1647979A2 (en) 2006-04-19
EP0991060B1 (en) 2006-03-22
MY131749A (en) 2007-08-30

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