GB8429079D0 - Data storage systems - Google Patents

Data storage systems

Info

Publication number
GB8429079D0
GB8429079D0 GB848429079A GB8429079A GB8429079D0 GB 8429079 D0 GB8429079 D0 GB 8429079D0 GB 848429079 A GB848429079 A GB 848429079A GB 8429079 A GB8429079 A GB 8429079A GB 8429079 D0 GB8429079 D0 GB 8429079D0
Authority
GB
United Kingdom
Prior art keywords
data storage
storage systems
systems
data
storage
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Withdrawn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
GB848429079A
Other versions
GB2167202A (en
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Priority to GB08429079A priority Critical patent/GB2167202A/en
Publication of GB8429079D0 publication Critical patent/GB8429079D0/en
Publication of GB2167202A publication Critical patent/GB2167202A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/29—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the position or the direction of light beams, i.e. deflection
    • G02F1/33—Acousto-optical deflection devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
GB08429079A 1984-11-16 1984-11-16 Data storage systems Withdrawn GB2167202A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB08429079A GB2167202A (en) 1984-11-16 1984-11-16 Data storage systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08429079A GB2167202A (en) 1984-11-16 1984-11-16 Data storage systems

Publications (2)

Publication Number Publication Date
GB8429079D0 true GB8429079D0 (en) 1984-12-27
GB2167202A GB2167202A (en) 1986-05-21

Family

ID=10569869

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08429079A Withdrawn GB2167202A (en) 1984-11-16 1984-11-16 Data storage systems

Country Status (1)

Country Link
GB (1) GB2167202A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043965A (en) * 1987-10-05 1991-08-27 Hitachi Maxell, Ltd. Optical apparatus for optical information recording medium
US4939715A (en) * 1987-12-29 1990-07-03 Minnesota Mining And Manufacturing Company Tape scanning apparatus
EP0323167A3 (en) * 1987-12-29 1990-12-05 Minnesota Mining And Manufacturing Company Helical scan tape record apparatus and method
US5120136A (en) * 1989-09-12 1992-06-09 Lasertape Systems, Inc. Optical tape recorder having an acousto-optic device for scanning a radiant energy beam onto a media
CN114495991A (en) * 2020-11-12 2022-05-13 华为技术有限公司 Data reading and writing system and method

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3676592A (en) * 1969-10-30 1972-07-11 Zenith Radio Corp High-resolution linear optical scanning system with traveling wave acoustic lens
SE7405076L (en) * 1974-04-16 1975-10-17 Erik Gerhard Natanel Westberg OPTICAL MASS DATA MEMORY.
US4107701A (en) * 1976-09-16 1978-08-15 Itek Corporation Acousto-optic snapshot recorder
GB2119109B (en) * 1982-04-22 1985-08-07 Standard Telephones Cables Ltd Optical scanning system
GB2128355A (en) * 1982-09-29 1984-04-26 Standard Telephones Cables Ltd Method of transferring information to a recording medium
GB2128356B (en) * 1982-09-29 1986-07-02 Standard Telephones Cables Ltd A method of transferring information to a recording medium

Also Published As

Publication number Publication date
GB2167202A (en) 1986-05-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)