ATE497239T1 - Optisches korrekturelement für aberration, optisches system, optisches abtastgerät und vorrichtung zur aufzeichnung und wiedergabe - Google Patents
Optisches korrekturelement für aberration, optisches system, optisches abtastgerät und vorrichtung zur aufzeichnung und wiedergabeInfo
- Publication number
- ATE497239T1 ATE497239T1 AT02254657T AT02254657T ATE497239T1 AT E497239 T1 ATE497239 T1 AT E497239T1 AT 02254657 T AT02254657 T AT 02254657T AT 02254657 T AT02254657 T AT 02254657T AT E497239 T1 ATE497239 T1 AT E497239T1
- Authority
- AT
- Austria
- Prior art keywords
- optical
- wavelength
- optical element
- compensating optical
- aberration compensating
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/0025—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration
- G02B27/0037—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical correction, e.g. distorsion, aberration with diffracting elements
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4233—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application
- G02B27/4238—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element [DOE] contributing to a non-imaging application in optical recording or readout devices
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4283—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having a diffractive element with major temperature dependent properties
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/42—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect
- G02B27/4288—Diffraction optics, i.e. systems including a diffractive element being designed for providing a diffractive effect having uniform diffraction efficiency over a large spectral bandwidth
-
- 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
- G11B7/1372—Lenses
- G11B7/1374—Objective lenses
-
- 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
- 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
Landscapes
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Lenses (AREA)
- Optical Head (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2001210659 | 2001-07-11 | ||
JP2001284407 | 2001-09-19 | ||
JP2002053085 | 2002-02-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE497239T1 true ATE497239T1 (de) | 2011-02-15 |
Family
ID=27347138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02254657T ATE497239T1 (de) | 2001-07-11 | 2002-07-03 | Optisches korrekturelement für aberration, optisches system, optisches abtastgerät und vorrichtung zur aufzeichnung und wiedergabe |
Country Status (4)
Country | Link |
---|---|
US (2) | US6795248B2 (de) |
EP (1) | EP1276104B1 (de) |
AT (1) | ATE497239T1 (de) |
DE (1) | DE60239034D1 (de) |
Families Citing this family (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003287675A (ja) * | 2002-01-22 | 2003-10-10 | Konica Corp | 集光光学系、光ピックアップ装置、記録・再生装置、収差補正素子及び対物レンズ |
JP3826819B2 (ja) * | 2002-03-14 | 2006-09-27 | 日本ビクター株式会社 | 光ピックアップ装置 |
JP3716805B2 (ja) | 2002-03-18 | 2005-11-16 | 日本ビクター株式会社 | 光ピックアップ装置 |
US7193954B2 (en) * | 2003-03-31 | 2007-03-20 | Konica Minolta Holding, Inc. | Optical pickup device and objective lens for the optical pickup device |
EP1465170A3 (de) * | 2003-03-31 | 2007-05-16 | Konica Minolta Holdings, Inc. | Konvergierendes optisches System einer optischen Abtastvorrichtung |
TW200508651A (en) * | 2003-06-09 | 2005-03-01 | Konica Minolta Opto Inc | Optical system for optical pickup apparatus, optical pickup apparatus, optical information recording and/or reproducing apparatus and aberration-correcting element for optical pickup apparatus |
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 |
JP4349853B2 (ja) | 2003-06-30 | 2009-10-21 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | 光学系、光ピックアップ装置、及び音声及び/又は画像の記録装置、及び/又は、音声及び/又は画像の再生装置。 |
JP4349520B2 (ja) * | 2003-10-27 | 2009-10-21 | フジノン株式会社 | 光記録媒体用対物光学系およびこれを用いた光ピックアップ装置 |
ES2283162B1 (es) * | 2004-02-16 | 2008-09-16 | Universidad De Granada | Sistema optico para la acromatizacion del ojo humano. |
US7821906B2 (en) * | 2004-06-21 | 2010-10-26 | Hoya Corporation | Objective lens for optical pick-up |
CN101789243B (zh) | 2005-02-10 | 2012-08-22 | 柯尼卡美能达精密光学株式会社 | 物镜、光拾取装置及光信息记录再生装置 |
US7593305B1 (en) | 2005-09-09 | 2009-09-22 | Seagate Technology Llc | Removing spherical aberrations for two photon recording |
WO2007105591A1 (ja) * | 2006-03-15 | 2007-09-20 | Konica Minolta Opto, Inc. | 光ピックアップ装置の製造方法及び光ピックアップ装置 |
KR100833242B1 (ko) * | 2006-09-27 | 2008-05-28 | 삼성전자주식회사 | 고개구수를 가지는 대물렌즈 및 이를 채용한 광픽업장치 |
US20080130465A1 (en) * | 2006-12-04 | 2008-06-05 | Pentax Corporation | Objective Optical System and Optical Information Recording/Reproducing Device Having the Same |
JP2009217925A (ja) * | 2008-02-12 | 2009-09-24 | Hoya Corp | 光学素子および光情報記録再生装置用対物光学系 |
US8351036B1 (en) | 2009-03-26 | 2013-01-08 | J. A. Woollam Co., Inc. | System for naturally adjusting the cross-sectional area of a beam of electromagnetic radiation entered to a focusing means |
JP2011119000A (ja) * | 2009-12-07 | 2011-06-16 | Hitachi-Lg Data Storage Inc | 光ディスク装置およびデフォーカス補正方法 |
JP5683150B2 (ja) * | 2010-07-07 | 2015-03-11 | 日立マクセル株式会社 | 光ピックアップ対物レンズ及び光ピックアップ装置 |
WO2012077350A1 (ja) * | 2010-12-10 | 2012-06-14 | パナソニック株式会社 | 回折格子レンズ、それを用いた撮像用光学系および撮像装置 |
US9921395B1 (en) | 2015-06-09 | 2018-03-20 | J.A. Woollam Co., Inc. | Beam focusing and beam collecting optics with wavelength dependent filter element adjustment of beam area |
US10209528B1 (en) | 2015-06-09 | 2019-02-19 | J.A. Woollam Co., Inc. | Operation of an electromagnetic radiation focusing element |
US10338362B1 (en) | 2014-06-06 | 2019-07-02 | J.A. Woollam Co., Inc. | Beam focusing and reflecting optics with enhanced detector system |
US10018815B1 (en) | 2014-06-06 | 2018-07-10 | J.A. Woolam Co., Inc. | Beam focusing and reflective optics |
US11808930B2 (en) * | 2017-09-28 | 2023-11-07 | Asml Netherlands B.V. | Optical objective lens |
CN108055446B (zh) * | 2018-01-20 | 2024-03-29 | 嘉兴中润光学科技股份有限公司 | 可移动传感器补偿后焦的光学*** |
CN115236852B (zh) * | 2022-08-16 | 2024-01-26 | 中国科学院上海技术物理研究所 | 一种全光路低温***光学补偿装置及设计方法 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59127006A (ja) * | 1983-01-11 | 1984-07-21 | Mitsubishi Electric Corp | フレネルゾ−ンプレ−ト |
JPS613110A (ja) | 1984-06-18 | 1986-01-09 | Konishiroku Photo Ind Co Ltd | 光情報記録・再生用対物レンズ |
JPS62286009A (ja) * | 1986-06-04 | 1987-12-11 | Konica Corp | 光情報記録・再生用対物レンズ |
US5260828A (en) * | 1992-03-27 | 1993-11-09 | Polaroid Corporation | Methods and means for reducing temperature-induced variations in lenses and lens devices |
JP3345097B2 (ja) | 1992-07-16 | 2002-11-18 | 旭光学工業株式会社 | 色収差補正素子及び光情報記録再生装置 |
US5349471A (en) * | 1993-02-16 | 1994-09-20 | The University Of Rochester | Hybrid refractive/diffractive achromatic lens for optical data storage systems |
JPH06331941A (ja) * | 1993-05-19 | 1994-12-02 | Olympus Optical Co Ltd | 投影レンズ系 |
JPH07311337A (ja) * | 1994-03-24 | 1995-11-28 | Asahi Optical Co Ltd | 光情報記録再生装置 |
JPH10186230A (ja) * | 1996-10-29 | 1998-07-14 | Canon Inc | レンズ系及び光学機器 |
JPH11174318A (ja) * | 1997-12-15 | 1999-07-02 | Sony Corp | 対物レンズ及び光ピックアップ装置 |
JP2000019388A (ja) * | 1998-06-30 | 2000-01-21 | Sony Corp | 色収差補正用光学素子およびこれを具備する光学ピックアップ装置、ならびにこの光学ピックアップ装置を具備する光再生装置および光記録再生装置 |
JP2001093179A (ja) * | 1999-09-21 | 2001-04-06 | Pioneer Electronic Corp | 光ピックアップ |
US6515955B2 (en) * | 2000-04-14 | 2003-02-04 | Pentax Corporation | Objective optical system for optical pick-up |
EP1968054A3 (de) | 2000-05-12 | 2012-03-07 | Konica Minolta Opto, Inc. | Optische Lesekopfvorrichtung |
JP4070941B2 (ja) * | 2000-08-04 | 2008-04-02 | ペンタックス株式会社 | 光ヘッド用対物レンズ |
KR100335446B1 (ko) * | 2000-08-08 | 2002-05-04 | 윤종용 | 수차 보정소자 및 이를 채용한 광픽업장치 |
-
2002
- 2002-07-03 AT AT02254657T patent/ATE497239T1/de not_active IP Right Cessation
- 2002-07-03 EP EP02254657A patent/EP1276104B1/de not_active Expired - Lifetime
- 2002-07-03 DE DE60239034T patent/DE60239034D1/de not_active Expired - Lifetime
- 2002-07-10 US US10/191,478 patent/US6795248B2/en not_active Expired - Fee Related
-
2003
- 2003-12-05 US US10/727,638 patent/US6865025B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20030090801A1 (en) | 2003-05-15 |
EP1276104A3 (de) | 2007-07-18 |
DE60239034D1 (de) | 2011-03-10 |
US20040080831A1 (en) | 2004-04-29 |
EP1276104A2 (de) | 2003-01-15 |
US6795248B2 (en) | 2004-09-21 |
US6865025B2 (en) | 2005-03-08 |
EP1276104B1 (de) | 2011-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATE497239T1 (de) | Optisches korrekturelement für aberration, optisches system, optisches abtastgerät und vorrichtung zur aufzeichnung und wiedergabe | |
WO2002035537A3 (en) | Optical pickup apparatus and objective lens | |
EP2264708A3 (de) | Objektiv, optisches Lichtsammlungssystem, optische Lesekopfvorrichtung und Aufzeichnungs-/Wiedergabevorrichtung | |
EP2264707A3 (de) | Optische Lesekopfvorrichtung | |
EP1102250A3 (de) | Optische Abtastvorrichtung und Objektivlinse | |
EP1359574A3 (de) | Optisches Aufzeichnungs- und Wiedergabesystem, Objektivlinse und optisches Element zur Aberrationskorrektur | |
DE69736507D1 (de) | Objektiv und optischer Kopf | |
EP1688937A3 (de) | Mit mehrfachen Medientypen kompatible optische Lesekopfvorrichtung | |
CA2345788A1 (en) | Objective lens inclinable to correct for a third-order coma aberration and an optical head device including the same | |
DE69621227D1 (de) | Linsevorrichtung und optisches abtastgerät mit dieser linsevorrichtung | |
EP0818781A3 (de) | Optisches System und Objektiv-Linse zur Aufzeichnung und/oder Wiedergabe eines optischen Informationsaufzeichnungsmediums | |
US20040264352A1 (en) | Optical pickup apparatus | |
EP1271495A3 (de) | Objektivlinse, optisches Abtastgerät, und Aufzeichnungs- und/oder Wiedergabegerät | |
EP1329881A3 (de) | Lichtkonvergierendes optisches System, optisches Abtastgerät, Aberrationskorrekturelement und Objektivlinse | |
EP1521248A3 (de) | Optisches Abtastsystem, optisches Abtastgerät und optisches Informationsaufzeichnungs- und/oder Wiedergabegerät | |
EP1494225A3 (de) | Optisches System, optische Abtastvorrichtung, Aufzeichnungs- und/oder Wiedergabegerät | |
EP0800170A3 (de) | Optische Anordnung zum Beschreiben und/oder Lesen eines optischen Aufzeichnungsmediums | |
EP1074985A3 (de) | Herstellungsverfahren und -Vorrichtung für optisches Aufzeichnungsmedium | |
EP0987517A3 (de) | Automatisches Vermessungsinstrument | |
EP1321932A3 (de) | Gerät mit optischem Lesekopf und optisches Element | |
WO2002069014A8 (fr) | Objectif optique a extraction, extraction optique et unite de disque optique | |
EP1455350A3 (de) | Optischer Kopf und Verfahren zur Anpassung dessen optischer Weglänge | |
EP1045380A3 (de) | Nahfeld optisches Aufzeichnungs-/-Wiedergabegerät | |
TW200509106A (en) | Optical pickup device, optical information recording and reproducing apparatus and objective lens | |
US6278560B1 (en) | Optical scanning device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |