SG120158A1 - Optical pickup device optical information recording and reproducing apparatus expander lens couplinglens and chromatic aberration correcting optical element - Google Patents

Optical pickup device optical information recording and reproducing apparatus expander lens couplinglens and chromatic aberration correcting optical element

Info

Publication number
SG120158A1
SG120158A1 SG200402418A SG200402418A SG120158A1 SG 120158 A1 SG120158 A1 SG 120158A1 SG 200402418 A SG200402418 A SG 200402418A SG 200402418 A SG200402418 A SG 200402418A SG 120158 A1 SG120158 A1 SG 120158A1
Authority
SG
Singapore
Prior art keywords
optical
couplinglens
information recording
reproducing apparatus
pickup device
Prior art date
Application number
SG200402418A
Other languages
English (en)
Inventor
Kimura Tohru
Mori Nobuyoshi
Original Assignee
Konica Minolta Opto Inc
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
Priority claimed from JP2003117206A external-priority patent/JP2004326862A/ja
Priority claimed from JP2004071010A external-priority patent/JP2005166227A/ja
Application filed by Konica Minolta Opto Inc filed Critical Konica Minolta Opto Inc
Publication of SG120158A1 publication Critical patent/SG120158A1/en

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
    • G11B7/127—Lasers; Multiple laser arrays
    • G11B7/1275—Two or more lasers having different wavelengths
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories
    • G03B21/56—Projection screens
    • G03B21/58—Projection screens collapsible, e.g. foldable; of variable area
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1353—Diffractive elements, e.g. holograms or gratings
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1365—Separate or integrated refractive elements, e.g. wave plates
    • G11B7/1369—Active plates, e.g. liquid crystal panels or electrostrictive elements
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1372—Lenses
    • G11B7/1378—Separate aberration correction lenses; Cylindrical lenses to generate astigmatism; Beam expanders
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1392—Means for controlling the beam wavefront, e.g. for correction of aberration
    • G11B7/13922—Means for controlling the beam wavefront, e.g. for correction of aberration passive
    • 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
    • G11B7/135—Means for guiding the beam from the source to the record carrier or from the record carrier to the detector
    • G11B7/1392—Means for controlling the beam wavefront, e.g. for correction of aberration
    • G11B7/13925—Means for controlling the beam wavefront, e.g. for correction of aberration active, e.g. controlled by electrical or mechanical means
    • G11B7/13927—Means for controlling the beam wavefront, e.g. for correction of aberration active, e.g. controlled by electrical or mechanical means during transducing, e.g. to correct for variation of the spherical aberration due to disc tilt or irregularities in the cover layer thickness
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68—Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809—Control
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • G11B2007/0013—Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Head (AREA)
  • Lenses (AREA)
SG200402418A 2003-04-22 2004-04-21 Optical pickup device optical information recording and reproducing apparatus expander lens couplinglens and chromatic aberration correcting optical element SG120158A1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2003117206A JP2004326862A (ja) 2003-04-22 2003-04-22 光ピックアップ装置用の回折光学素子、光ピックアップ装置及び光情報記録再生装置
JP2003144755 2003-05-22
JP2003385553 2003-11-14
JP2004071010A JP2005166227A (ja) 2003-05-22 2004-03-12 光ピックアップ装置、光情報記録再生装置、エキスパンダーレンズ、カップリングレンズ、及び色収差補正用光学素子

Publications (1)

Publication Number Publication Date
SG120158A1 true SG120158A1 (en) 2006-03-28

Family

ID=32966638

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200402418A SG120158A1 (en) 2003-04-22 2004-04-21 Optical pickup device optical information recording and reproducing apparatus expander lens couplinglens and chromatic aberration correcting optical element

Country Status (6)

Country Link
US (1) US7411883B2 (de)
EP (1) EP1471514A3 (de)
KR (1) KR20040091553A (de)
CN (1) CN1540646A (de)
SG (1) SG120158A1 (de)
TW (1) TW200510910A (de)

Families Citing this family (45)

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TW200502670A (en) * 2002-11-21 2005-01-16 Konica Minolta Holdings Inc Objective lens, optical system and optical pickup apparatus
US6982838B2 (en) * 2003-06-04 2006-01-03 Pentax Corporation Objective lens for optical pick-up
JP5002118B2 (ja) * 2003-06-18 2012-08-15 コニカミノルタアドバンストレイヤー株式会社 光ピックアップ装置用の光学素子、及び光ピックアップ装置
JP2005108321A (ja) * 2003-09-30 2005-04-21 Konica Minolta Opto Inc 光ピックアップ装置及び光情報記録再生装置
US20060198279A1 (en) * 2003-10-27 2006-09-07 Konica Minolta Opto, Inc. Optical pickup apparatus
JP4179148B2 (ja) * 2003-11-28 2008-11-12 日本ビクター株式会社 光ピックアップ装置
US7990832B2 (en) * 2004-04-28 2011-08-02 Sony Corporation Optical pickup including plural light sources and recording and/or reproducing apparatus for an optical recording medium
TW200540857A (en) * 2004-05-10 2005-12-16 Konica Minolta Opto Inc Optical pickup apparatus
JP4363251B2 (ja) * 2004-05-14 2009-11-11 ソニー株式会社 光ピックアップおよび光ディスク装置
CN100452200C (zh) * 2004-06-03 2009-01-14 柯尼卡美能达精密光学株式会社 物镜以及光拾取装置
JP4412085B2 (ja) * 2004-07-09 2010-02-10 ソニー株式会社 光ピックアップ装置、記録及び／又は再生装置
JP2006040479A (ja) * 2004-07-29 2006-02-09 Toshiba Corp 光ピックアップ装置及び光ディスク装置
KR100651325B1 (ko) * 2004-11-05 2006-11-29 삼성전기주식회사 색수차 보정소자 및 그것을 이용한 광픽업장치
CN100492503C (zh) * 2004-11-15 2009-05-27 松下电器产业株式会社 光学头及信息记录再生装置
JP2006147053A (ja) * 2004-11-19 2006-06-08 Konica Minolta Opto Inc 光ピックアップ装置
JP2006202416A (ja) * 2005-01-20 2006-08-03 Konica Minolta Opto Inc 光ピックアップ装置
KR100675863B1 (ko) * 2005-01-24 2007-02-02 삼성전자주식회사 광픽업장치
KR100680171B1 (ko) 2005-01-25 2007-02-08 삼성전자주식회사 호환형 광픽업
KR100603770B1 (ko) * 2005-02-03 2006-07-24 삼성전자주식회사 호환형 광픽업장치
JP2006309848A (ja) * 2005-04-27 2006-11-09 Toshiba Corp 光ヘッド及び光ディスク装置
US20090213717A1 (en) * 2005-04-28 2009-08-27 Matsushita Electric Industrial Co., Ltd. Method of adjusting inclination of objective lenses, method of producing optical pickup, device for adjusting inclination of objective lenses, optical pickup component, optical pickup, and optical information recording and reproducing device
US7742370B2 (en) * 2005-05-23 2010-06-22 Hoya Corporation Objective lens and optical information read/write device
US7738345B2 (en) * 2005-07-12 2010-06-15 Hoya Corporation Optical disc drive and objective lens for the same
US7668066B2 (en) * 2005-11-08 2010-02-23 Konica Minolta Opto, Inc. Optical pickup apparatus
US7940628B2 (en) 2005-12-02 2011-05-10 Ricoh Company, Ltd. Multilayer optical information recording medium, optical head, and optical drive
JP2007323744A (ja) * 2006-06-01 2007-12-13 Funai Electric Co Ltd 光ピックアップ
JP2007323793A (ja) * 2006-06-05 2007-12-13 Sanyo Electric Co Ltd 光ピックアップ装置
US20080019232A1 (en) 2006-07-21 2008-01-24 Samsung Electronics Co., Ltd. Object lens and optical pick-up device having the same
JP2008192193A (ja) * 2007-01-31 2008-08-21 Toshiba Corp 光ヘッド装置及び光ディスク装置
JP4193914B1 (ja) * 2007-04-27 2008-12-10 コニカミノルタオプト株式会社 光ピックアップ装置用の対物レンズ及び光ピックアップ装置
JP2009129502A (ja) * 2007-11-22 2009-06-11 Sony Corp 光ピックアップ及び光ディスク装置
JP5151443B2 (ja) * 2007-12-13 2013-02-27 株式会社リコー 光走査装置および光走査方法および画像形成装置
JP2009223946A (ja) * 2008-03-17 2009-10-01 Sanyo Electric Co Ltd 光ピックアップ装置
JP4650529B2 (ja) * 2008-07-04 2011-03-16 ソニー株式会社 光ピックアップ及びこれを用いた光ディスク装置
EP2405428B1 (de) * 2009-03-02 2018-11-07 Sony Interactive Entertainment Inc. Optische plattenvorrichtung, steuerungsverfahren dafür, programm und informationsaufzeichnungsmedium
JP5564189B2 (ja) 2009-03-02 2014-07-30 株式会社ソニー・コンピュータエンタテインメント 光ディスク装置、その制御方法、プログラム及び情報記憶媒体
US8989597B2 (en) * 2009-11-06 2015-03-24 Xieon Networks S.A.R.L. Electrically controllable collimator in a laser resonator
JP5584552B2 (ja) * 2009-12-21 2014-09-03 Ｈｏｙａ株式会社 光情報記録再生装置用対物レンズ、及び光情報記録再生装置
JP5300769B2 (ja) * 2010-03-24 2013-09-25 Ｈｏｙａ株式会社 光情報記録再生装置用対物レンズ、及び光情報記録再生装置
JP2012104183A (ja) 2010-11-09 2012-05-31 Funai Electric Co Ltd 光ピックアップ
KR101727520B1 (ko) * 2010-12-17 2017-04-18 삼성전자주식회사 회절 소자를 갖는 광 픽업 장치 및 이를 구비한 광 기록 및 재생 장치
EP2503376B1 (de) * 2011-03-24 2020-02-19 Fisba Ag Vorrichtung und Verfahren zur Bilderfassung
CN103323933B (zh) * 2013-05-22 2015-05-20 中国科学院安徽光学精密机械研究所 一种适用于小型稀薄空气密度在线测量仪的接收物镜
JP6161571B2 (ja) * 2014-05-26 2017-07-12 住友重機械イオンテクノロジー株式会社 イオン注入装置
US10088298B2 (en) 2015-09-04 2018-10-02 Kla-Tencor Corporation Method of improving lateral resolution for height sensor using differential detection technology for semiconductor inspection and metrology

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US6272096B2 (en) * 1996-08-29 2001-08-07 Samsung Electronics Co., Ltd. Optical pickup using an optical phase plate
US6304540B1 (en) * 1998-03-30 2001-10-16 Samsung Electronics Co., Ltd. Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens
WO2002025646A1 (en) * 2000-09-25 2002-03-28 Koninklijke Philips Electronics N.V. Optical scanning device
WO2002031823A1 (en) * 2000-10-08 2002-04-18 Koninklijke Philips Electronics N.V. Optical scanning device
WO2003025921A1 (en) * 2001-09-20 2003-03-27 Koninklijke Philips Electronics N.V. Optical scanning device
JP2003279850A (ja) * 2002-03-20 2003-10-02 Konica Corp 収差補正素子、光ピックアップ装置及び記録再生装置
US20030202451A1 (en) * 2002-04-26 2003-10-30 Konica Corporation Recording reproducing optical system, objective lens, and aberration correcting optical element
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US6272096B2 (en) * 1996-08-29 2001-08-07 Samsung Electronics Co., Ltd. Optical pickup using an optical phase plate
US6304540B1 (en) * 1998-03-30 2001-10-16 Samsung Electronics Co., Ltd. Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens
JP2001060336A (ja) * 1998-10-28 2001-03-06 Matsushita Electric Ind Co Ltd 光学ヘッド
WO2002025646A1 (en) * 2000-09-25 2002-03-28 Koninklijke Philips Electronics N.V. Optical scanning device
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JP2003279850A (ja) * 2002-03-20 2003-10-02 Konica Corp 収差補正素子、光ピックアップ装置及び記録再生装置
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US20040190423A1 (en) * 2003-03-31 2004-09-30 Konica Minolta Holding, Inc. Optical pickup device and objective lens for the optical pickup device

Also Published As

Publication number Publication date
TW200510910A (en) 2005-03-16
US7411883B2 (en) 2008-08-12
EP1471514A3 (de) 2006-10-04
US20040213131A1 (en) 2004-10-28
EP1471514A2 (de) 2004-10-27
KR20040091553A (ko) 2004-10-28
CN1540646A (zh) 2004-10-27

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