DE69422937T2 - Aufzeichnungsvorrichtung für optische Platte - Google Patents

Aufzeichnungsvorrichtung für optische Platte

Info

Publication number
DE69422937T2
DE69422937T2 DE69422937T DE69422937T DE69422937T2 DE 69422937 T2 DE69422937 T2 DE 69422937T2 DE 69422937 T DE69422937 T DE 69422937T DE 69422937 T DE69422937 T DE 69422937T DE 69422937 T2 DE69422937 T2 DE 69422937T2
Authority
DE
Germany
Prior art keywords
optical disk
recording device
disk recording
optical
recording
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.)
Expired - Lifetime
Application number
DE69422937T
Other languages
English (en)
Other versions
DE69422937D1 (de
Inventor
Shinji Aoshima
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.)
Yamaha Corp
Original Assignee
Yamaha 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 Yamaha Corp filed Critical Yamaha Corp
Publication of DE69422937D1 publication Critical patent/DE69422937D1/de
Application granted granted Critical
Publication of DE69422937T2 publication Critical patent/DE69422937T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
    • G11B7/0904—Dithered tracking systems
DE69422937T 1993-03-19 1994-03-17 Aufzeichnungsvorrichtung für optische Platte Expired - Lifetime DE69422937T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5085222A JP2605577B2 (ja) 1993-03-19 1993-03-19 光ディスク記録装置

Publications (2)

Publication Number Publication Date
DE69422937D1 DE69422937D1 (de) 2000-03-16
DE69422937T2 true DE69422937T2 (de) 2000-10-05

Family

ID=13852546

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69422937T Expired - Lifetime DE69422937T2 (de) 1993-03-19 1994-03-17 Aufzeichnungsvorrichtung für optische Platte

Country Status (4)

Country Link
US (1) US5663941A (de)
EP (1) EP0621588B1 (de)
JP (1) JP2605577B2 (de)
DE (1) DE69422937T2 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1009677A3 (nl) * 1995-09-29 1997-06-03 Philips Electronics Nv Informatiedrager en inrichting voor het beschrijven van een informatiedrager.
AU1614797A (en) * 1996-02-16 1997-09-02 Philips Electronics N.V. Method and device for recording an optical information carrier
US6781937B2 (en) * 1998-01-21 2004-08-24 Yamaha Corporation Optical disk recording method and device
EP1710792B1 (de) * 1998-02-13 2013-04-10 Yamaha Corporation Verfahren zur Einstellung des Servoausgleichs zur optischen Plattenaufzeichnung
JP3494019B2 (ja) * 1998-06-17 2004-02-03 ヤマハ株式会社 光ディスク記録装置
JP2000187842A (ja) * 1998-12-21 2000-07-04 Taiyo Yuden Co Ltd 光情報記録方法及びその装置
JP2001176194A (ja) * 1999-12-13 2001-06-29 Sanyo Electric Co Ltd ディスク記録装置
US6836454B2 (en) * 2000-03-08 2004-12-28 Hitachi, Ltd. Method and apparatus for reading and writing information onto and from information recording disks
US6535470B1 (en) * 2000-08-21 2003-03-18 Oak Technology, Inc. Method and apparatus for writing data in a disk drive
US6693860B1 (en) * 2000-10-20 2004-02-17 Hewlett-Packard Development Company, L.P. Timing signal recovery by superheterodyne phase locked loop
JP3768089B2 (ja) * 2000-11-15 2006-04-19 三洋電機株式会社 光ディスク記録再生装置のレーザー出力設定方法
US6894967B2 (en) * 2000-11-21 2005-05-17 Yamaha Corporation Optical disk recorder for writing data with variable density
KR100454655B1 (ko) * 2001-10-29 2004-11-05 주식회사 히타치엘지 데이터 스토리지 코리아 배속 전환시점에서의 최적 기록방법 및 장치
DE10157332A1 (de) * 2001-11-23 2003-06-05 Thomson Brandt Gmbh Gerät zur Aufzeichnung oder Wiedergabe von Informationen mit Mitteln zum Detektieren oder Verschieben des Abtastortes auf einer Disc mit Wobbelspur
JP3566690B2 (ja) * 2001-12-07 2004-09-15 株式会社リコー ウォブル信号検出回路及び光ディスク装置
US20030123352A1 (en) * 2001-12-28 2003-07-03 Chien-Shou Chen Method for controlling writing power in CAV mode
JP3821472B2 (ja) * 2002-01-29 2006-09-13 松下電器産業株式会社 異常波形検出回路および情報再生装置
KR20030082262A (ko) * 2002-04-17 2003-10-22 삼성전자주식회사 기록중인 광 기록 매체의 기록 속도 변환 장치 및 방법
US20050213468A1 (en) * 2002-07-26 2005-09-29 Koninklijke Philips Electronics N.V. Method and device for optical recording and optical record carrier
US20040047254A1 (en) * 2002-09-07 2004-03-11 Samsung Electronics Co., Ltd. Disc drive for adaptively controlling recording speed and method for the same
KR101058071B1 (ko) 2003-06-27 2011-08-19 코닌클리케 필립스 일렉트로닉스 엔.브이. 광학 저장 시스템에서 사용하기 위한 다이오드 장치의제어방법
TWI288531B (en) * 2004-02-26 2007-10-11 Mediatek Inc Phase locked loop for generating an output signal
TW200540831A (en) * 2004-03-15 2005-12-16 Matsushita Electric Ind Co Ltd Optical information recording method, optical information recording apparatus, and optical information recording medium
CN101601089A (zh) * 2005-10-31 2009-12-09 皇家飞利浦电子股份有限公司 包括具有可调功率电平的激光驱动装置的光驱
US7583571B2 (en) * 2005-11-14 2009-09-01 Lsi Corporation Write based power adaptive control system
JP2008243285A (ja) * 2007-03-27 2008-10-09 Teac Corp 光ディスク装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4206477A (en) * 1978-08-30 1980-06-03 Rca Corporation Optical recording with track drop compensation
JPS5733441A (en) * 1980-08-07 1982-02-23 Matsushita Electric Ind Co Ltd Optical information recorder and reproducer
JPH0799584B2 (ja) * 1985-12-24 1995-10-25 株式会社日立製作所 光学式情報記録再生装置
JP2531942B2 (ja) * 1986-04-14 1996-09-04 ティアツク株式会社 光学式デイスク記録装置
US4982389A (en) * 1987-01-30 1991-01-01 Hitachi, Ltd. Magneto-optical recorder with compensation for variation in applied magnetic field intensity on a recording medium
JPS63205819A (ja) * 1987-02-20 1988-08-25 Pioneer Electronic Corp 光学式情報記録装置
JPH01281217A (ja) * 1988-05-02 1989-11-13 Nippon Steel Corp 閉鎖空間内におけるパケットの磁気浮上輸送方法および装置
JPH02162539A (ja) * 1988-12-16 1990-06-22 Sony Corp 光ディスクの記録再生装置
JPH02292744A (ja) * 1989-05-02 1990-12-04 Teac Corp 光ディスク及び光ディスク装置
JPH03116531A (ja) * 1989-09-29 1991-05-17 Toshiba Corp 光ディスク装置
JP2576643B2 (ja) * 1989-11-14 1997-01-29 三菱電機株式会社 光磁気記録装置
JPH0411334A (ja) * 1990-04-27 1992-01-16 Ricoh Co Ltd 光情報記録再生装置
JPH04281217A (ja) * 1991-03-08 1992-10-06 Ricoh Co Ltd 光ディスク装置における記録方法および再生方法
JPH04353628A (ja) * 1991-05-30 1992-12-08 Fuji Photo Film Co Ltd 追記可能な光ディスクの高速記録方法およびその装置

Also Published As

Publication number Publication date
JP2605577B2 (ja) 1997-04-30
DE69422937D1 (de) 2000-03-16
EP0621588A1 (de) 1994-10-26
EP0621588B1 (de) 2000-02-09
JPH06274888A (ja) 1994-09-30
US5663941A (en) 1997-09-02

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Legal Events

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8364 No opposition during term of opposition