GB8922087D0 - Holographic logic element - Google Patents

Holographic logic element

Info

Publication number
GB8922087D0
GB8922087D0 GB898922087A GB8922087A GB8922087D0 GB 8922087 D0 GB8922087 D0 GB 8922087D0 GB 898922087 A GB898922087 A GB 898922087A GB 8922087 A GB8922087 A GB 8922087A GB 8922087 D0 GB8922087 D0 GB 8922087D0
Authority
GB
United Kingdom
Prior art keywords
holographic
logic element
logic
holographic logic
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Withdrawn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
GB898922087A
Other versions
GB2236418A (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.)
MORTON W
Original Assignee
MORTON W
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 MORTON W filed Critical MORTON W
Priority to GB8922087A priority Critical patent/GB2236418A/en
Publication of GB8922087D0 publication Critical patent/GB8922087D0/en
Publication of GB2236418A publication Critical patent/GB2236418A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/32—Holograms used as optical elements
    • 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
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E1/00—Devices for processing exclusively digital data
    • G06E1/02—Devices for processing exclusively digital data operating upon the order or content of the data handled
    • G06E1/04—Devices for processing exclusively digital data operating upon the order or content of the data handled for performing computations using exclusively denominational number representation, e.g. using binary, ternary, decimal representation
GB8922087A 1989-09-30 1989-09-30 Holographic logic device Withdrawn GB2236418A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8922087A GB2236418A (en) 1989-09-30 1989-09-30 Holographic logic device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8922087A GB2236418A (en) 1989-09-30 1989-09-30 Holographic logic device

Publications (2)

Publication Number Publication Date
GB8922087D0 true GB8922087D0 (en) 1989-11-15
GB2236418A GB2236418A (en) 1991-04-03

Family

ID=10663866

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8922087A Withdrawn GB2236418A (en) 1989-09-30 1989-09-30 Holographic logic device

Country Status (1)

Country Link
GB (1) GB2236418A (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809903A1 (en) * 1968-11-20 1970-06-04 Ibm Deutschland Process for optical character recognition
US4764890A (en) * 1984-12-19 1988-08-16 American Telephone And Telegraph Company, At&T Bell Laboratories Optical logic arrangement
GB2193020A (en) * 1986-06-17 1988-01-27 British Aerospace Multiple correlation system
GB2195802A (en) * 1986-09-24 1988-04-13 Gen Electric Plc Pattern recognition system
GB8625016D0 (en) * 1986-10-18 1987-04-15 British Aerospace Digital optical computing systems

Also Published As

Publication number Publication date
GB2236418A (en) 1991-04-03

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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)