JPH11273076A - 光学的情報記録方法および装置 - Google Patents

光学的情報記録方法および装置

Info

Publication number
JPH11273076A
JPH11273076A JP10073883A JP7388398A JPH11273076A JP H11273076 A JPH11273076 A JP H11273076A JP 10073883 A JP10073883 A JP 10073883A JP 7388398 A JP7388398 A JP 7388398A JP H11273076 A JPH11273076 A JP H11273076A
Authority
JP
Japan
Prior art keywords
mark
recording
mark length
intensity
irradiation light
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP10073883A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11273076A5 (enExample
Inventor
Maho Kuwabara
真帆 桑原
Yutaka Hasegawa
裕 長谷川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP10073883A priority Critical patent/JPH11273076A/ja
Priority to US09/274,209 priority patent/US6459670B1/en
Publication of JPH11273076A publication Critical patent/JPH11273076A/ja
Publication of JPH11273076A5 publication Critical patent/JPH11273076A5/ja
Withdrawn legal-status Critical Current

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
    • G11B7/12—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
    • G11B7/006—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 Head (AREA)
  • Optical Recording Or Reproduction (AREA)
JP10073883A 1998-03-23 1998-03-23 光学的情報記録方法および装置 Withdrawn JPH11273076A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP10073883A JPH11273076A (ja) 1998-03-23 1998-03-23 光学的情報記録方法および装置
US09/274,209 US6459670B1 (en) 1998-03-23 1999-03-23 Optical information recording method and optical information recording device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10073883A JPH11273076A (ja) 1998-03-23 1998-03-23 光学的情報記録方法および装置

Publications (2)

Publication Number Publication Date
JPH11273076A true JPH11273076A (ja) 1999-10-08
JPH11273076A5 JPH11273076A5 (enExample) 2005-05-26

Family

ID=13531066

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10073883A Withdrawn JPH11273076A (ja) 1998-03-23 1998-03-23 光学的情報記録方法および装置

Country Status (2)

Country Link
US (1) US6459670B1 (enExample)
JP (1) JPH11273076A (enExample)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002163824A (ja) * 2000-11-27 2002-06-07 Ricoh Co Ltd 光ディスク装置
US6714503B1 (en) 1998-04-03 2004-03-30 Samsung Electronics Co., Ltd. Adaptive recording method and apparatus for high-density optical recording apparatus
WO2004029944A1 (ja) * 2002-09-30 2004-04-08 Nec Corporation 記録条件設定方法及びそれを用いた情報記録装置
EP1329879A3 (en) * 2002-01-18 2004-07-28 Samsung Electronics Co., Ltd. Apparatus and method for generating a write pulse appropriate for various optical recording media
US7298766B2 (en) 2002-03-29 2007-11-20 Samsung Electronics Co., Ltd. Laser diode driver and driving method for controlling auto laser power, optical pickup device, and optical recording/reproducing apparatus using the same

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6894965B2 (en) * 2000-04-07 2005-05-17 Matsushita Electric Industrial Co., Ltd. Method for recording/reproducing data on/from optical disk
EP2053601B1 (en) * 2002-04-19 2013-06-19 Panasonic Corporation Optical information recording method
EP2251862A1 (en) * 2002-10-10 2010-11-17 Panasonic Corporation Optical data recording method
EP1482486A3 (en) * 2003-05-27 2007-06-27 Matsushita Electric Industrial Co., Ltd. Optical information recording method, optical information recording device and optical information recording medium
EP1665237A4 (en) * 2003-09-16 2008-02-27 Lg Electronics Inc RECORDING METHOD FOR AN OPTICAL PHASE MODIFYING DATA CARRIER
US7606126B2 (en) * 2003-09-18 2009-10-20 Mitsubishi Kagaku Media Co., Ltd. Information recording method and information recording medium
US20150124577A1 (en) * 2012-10-04 2015-05-07 Panasonic Intellectual Property Management Co., Inc. Optical information recording medium and optical information recording device
JP2021048523A (ja) * 2019-09-19 2021-03-25 株式会社東芝 Ｌｅｄ駆動制御回路、電子回路及びｌｅｄ駆動制御方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0810490B2 (ja) * 1989-03-20 1996-01-31 富士通株式会社 光ディスク情報書込制御方法およびその装置
CA2020243C (en) * 1989-06-30 1994-12-13 Eiji Ohno Optical information recording method and recording apparatus
US5345435A (en) * 1991-08-30 1994-09-06 Sony Corporation Optical disc and method for recording on optical disc
JP3266971B2 (ja) 1992-03-23 2002-03-18 松下電器産業株式会社 光学情報の記録方法
JP2639279B2 (ja) * 1992-05-08 1997-08-06 ヤマハ株式会社 光ディスク記録装置
JPH07182705A (ja) * 1993-12-21 1995-07-21 Fujitsu Ltd 光磁気媒体及びその再生装置
US5732062A (en) * 1995-10-16 1998-03-24 Ricoh Company, Ltd. Information recording apparatus, method and computer program product
EP0830675B1 (en) * 1996-02-16 2003-08-06 Koninklijke Philips Electronics N.V. Method and device for recording an optical information carrier
JPH10105970A (ja) * 1996-09-27 1998-04-24 Toshiba Corp 光学的情報記録方法および装置
JP3366973B2 (ja) * 1996-10-18 2003-01-14 富士通株式会社 光記録媒体の情報記録方法
US5703865A (en) 1996-11-18 1997-12-30 Maxoptix Corporation Method and apparatus for magneto-optical recording and reading using optimized laser powers
JP3608926B2 (ja) * 1996-12-26 2005-01-12 株式会社日立製作所 情報記録装置

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6714503B1 (en) 1998-04-03 2004-03-30 Samsung Electronics Co., Ltd. Adaptive recording method and apparatus for high-density optical recording apparatus
US7212310B2 (en) 1998-04-03 2007-05-01 Samsung Electronics Co., Ltd. Adaptive recording method and apparatus for high-density optical recording apparatus
JP2002163824A (ja) * 2000-11-27 2002-06-07 Ricoh Co Ltd 光ディスク装置
EP1329879A3 (en) * 2002-01-18 2004-07-28 Samsung Electronics Co., Ltd. Apparatus and method for generating a write pulse appropriate for various optical recording media
US7145857B2 (en) 2002-01-18 2006-12-05 Samsung Electronics Co., Ltd. Apparatus and method for generating write pulse appropriate for various optical recording media
CN100401397C (zh) * 2002-01-18 2008-07-09 三星电子株式会社 生成适合于各种光记录介质的写脉冲的写脉冲生成设备
US7460458B2 (en) 2002-01-18 2008-12-02 Samsung Electronics Co., Ltd. Apparatus and method for generating write pulse appropriate for various optical recording media
US7298766B2 (en) 2002-03-29 2007-11-20 Samsung Electronics Co., Ltd. Laser diode driver and driving method for controlling auto laser power, optical pickup device, and optical recording/reproducing apparatus using the same
WO2004029944A1 (ja) * 2002-09-30 2004-04-08 Nec Corporation 記録条件設定方法及びそれを用いた情報記録装置
US7295500B2 (en) 2002-09-30 2007-11-13 Nec Corporation Recording condition setting method and information recorder using same

Also Published As

Publication number Publication date
US6459670B1 (en) 2002-10-01

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