RU2672645C2 - Способ и система оптического хранения данных - Google Patents

Способ и система оптического хранения данных Download PDF

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Publication number
RU2672645C2
RU2672645C2 RU2016124784A RU2016124784A RU2672645C2 RU 2672645 C2 RU2672645 C2 RU 2672645C2 RU 2016124784 A RU2016124784 A RU 2016124784A RU 2016124784 A RU2016124784 A RU 2016124784A RU 2672645 C2 RU2672645 C2 RU 2672645C2
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RU
Russia
Prior art keywords
optical
recording medium
recording
properties
optical radiation
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RU2016124784A
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English (en)
Russian (ru)
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RU2016124784A (ru
Inventor
Минь ГУ
Сянпин Ли
Яоюй ЦАО
Original Assignee
Шанхай Нейгюэнг Информейшн Текнолоджи Корпорейшн, Cn
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Publication of RU2016124784A publication Critical patent/RU2016124784A/ru
Application granted granted Critical
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    • 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
    • G11B7/0045—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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G11B7/128—Modulators
    • 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
    • G11B7/13—Optical detectors 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24044—Recording layers for storing optical interference patterns, e.g. holograms; for storing data in three dimensions [3D], e.g. volume storage
    • 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
    • G11B2007/00457—Two photon recording

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Optical Head (AREA)
RU2016124784A 2013-11-28 2013-11-28 Способ и система оптического хранения данных RU2672645C2 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/AU2013/001378 WO2015077815A1 (en) 2013-11-28 2013-11-28 Method and system for optical data storage

Related Child Applications (1)

Application Number Title Priority Date Filing Date
RU2018133303A Division RU2727566C2 (ru) 2018-09-20 2018-09-20 Способ и система оптического хранения данных

Publications (2)

Publication Number Publication Date
RU2016124784A RU2016124784A (ru) 2018-01-10
RU2672645C2 true RU2672645C2 (ru) 2018-11-16

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2016124784A RU2672645C2 (ru) 2013-11-28 2013-11-28 Способ и система оптического хранения данных

Country Status (10)

Country Link
US (1) US10141018B2 (https=)
EP (4) EP3657502B1 (https=)
JP (1) JP6313448B2 (https=)
KR (1) KR102166239B1 (https=)
CN (1) CN105993045B (https=)
AU (1) AU2013406163B2 (https=)
BR (1) BR112016012116B1 (https=)
CA (1) CA2931514C (https=)
RU (1) RU2672645C2 (https=)
WO (1) WO2015077815A1 (https=)

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CN108292511B (zh) 2015-10-05 2020-09-15 上海纳光信息科技有限公司 用于光学数据存储的介质、系统和方法
US20180027494A1 (en) * 2016-07-25 2018-01-25 Intel IP Corporation Apparatus, system and method of neighbor awareness networking (nan) data link (ndl) power save
CN109524029B (zh) * 2017-09-20 2020-10-09 上海纳光信息科技有限公司 基于双光束超分辨的多层光盘存储装置及方法
CN110082897B (zh) * 2018-01-25 2020-11-10 中国科学院上海光学精密机械研究所 一种高速成像装置和方法
CN108320758B (zh) * 2018-02-02 2019-12-20 中国科学院上海光学精密机械研究所 一种可逆相变材料高密度存储装置
GB2587809A (en) * 2019-10-01 2021-04-14 Sumitomo Chemical Co Data storage method and composition
CN111489768B (zh) * 2020-04-01 2021-06-01 华中科技大学 一种实现超分辨荧光强度多阶复用的光学存储方法
CN114924423A (zh) * 2022-05-27 2022-08-19 中国华录集团有限公司 一种超分辨光存储面阵写入光学系统及信息记录的方法
CN117831587B (zh) * 2023-12-07 2025-03-18 中国科学院上海光学精密机械研究所 光存储介质及基于该介质的超分辨信息读写方法和装置

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WO2004027769A1 (en) * 2002-09-19 2004-04-01 Koninklijke Philips Electronics N.V. Optical scanning device
GB2451992A (en) * 2006-05-16 2009-02-18 Fujitsu Ltd Hologram recording device and hologram recording method
US20090073850A1 (en) * 2007-09-13 2009-03-19 Hitachi, Ltd. Optical data storage device

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KR100214046B1 (ko) 1995-03-27 1999-08-02 마츠시타 덴끼 산교 가부시키가이샤 초해상 광헤드장치
JP2001084625A (ja) * 1999-09-10 2001-03-30 Toshiba Corp 光学的情報記録再生装置
TW472244B (en) * 2000-03-10 2002-01-11 Ind Tech Res Inst Tracking error detection method and device of near-field optical read/write system
EP1523000B1 (en) * 2002-07-16 2008-10-15 Fujitsu Limited Multilayer optical recording medium and storage
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FR2881262B1 (fr) * 2005-01-27 2007-04-27 Commissariat Energie Atomique Support d'enregistrement optique irreversible comportant une piste avec des zones en relief de faible hauteur et procede d'utilisation d'un tel support.
JP5007196B2 (ja) * 2007-10-22 2012-08-22 株式会社日立メディアエレクトロニクス 光ピックアップ装置
JP2009104717A (ja) 2007-10-24 2009-05-14 Pioneer Electronic Corp 記録再生装置及び記録再生方法
KR20090043883A (ko) * 2007-10-30 2009-05-07 삼성전자주식회사 광픽업 및 이를 채용한 광정보저장매체 시스템
JP2009176388A (ja) * 2008-01-28 2009-08-06 Spinet Inc 光記録再生装置、光記録媒体、および光記録再生方法
EP2157575A1 (en) * 2008-08-21 2010-02-24 Thomson Licensing Method and apparatus for reading data from an optical storage medium, and respective optical storage medium
WO2011065219A1 (ja) 2009-11-25 2011-06-03 日本電気株式会社 光走査装置、光走査方法、プログラム、及び映像表示装置
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WO2004027769A1 (en) * 2002-09-19 2004-04-01 Koninklijke Philips Electronics N.V. Optical scanning device
GB2451992A (en) * 2006-05-16 2009-02-18 Fujitsu Ltd Hologram recording device and hologram recording method
US20090073850A1 (en) * 2007-09-13 2009-03-19 Hitachi, Ltd. Optical data storage device

Also Published As

Publication number Publication date
CN105993045B (zh) 2019-07-09
JP6313448B2 (ja) 2018-04-18
BR112016012116A2 (https=) 2017-08-08
JP2017501523A (ja) 2017-01-12
AU2013406163B2 (en) 2019-07-18
US20170025143A1 (en) 2017-01-26
EP3657502B1 (en) 2022-05-25
CA2931514C (en) 2020-01-21
AU2013406163A1 (en) 2016-07-07
EP3657504A1 (en) 2020-05-27
EP3074977B1 (en) 2020-01-15
EP3657503B1 (en) 2022-05-25
KR102166239B1 (ko) 2020-11-05
US10141018B2 (en) 2018-11-27
EP3074977A1 (en) 2016-10-05
EP3657502A1 (en) 2020-05-27
EP3074977A4 (en) 2017-08-02
RU2016124784A (ru) 2018-01-10
WO2015077815A1 (en) 2015-06-04
CA2931514A1 (en) 2015-06-04
KR20160093036A (ko) 2016-08-05
BR112016012116B1 (pt) 2022-07-05
EP3657503A1 (en) 2020-05-27
CN105993045A (zh) 2016-10-05

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