GB1512031A - Two-dimensional electromagnetic energy array computers and computing devices - Google Patents

Two-dimensional electromagnetic energy array computers and computing devices

Info

Publication number
GB1512031A
GB1512031A GB15638/75A GB1563875A GB1512031A GB 1512031 A GB1512031 A GB 1512031A GB 15638/75 A GB15638/75 A GB 15638/75A GB 1563875 A GB1563875 A GB 1563875A GB 1512031 A GB1512031 A GB 1512031A
Authority
GB
United Kingdom
Prior art keywords
input
output
elements
computing devices
electromagnetic energy
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.)
Expired
Application number
GB15638/75A
Other languages
English (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1512031A publication Critical patent/GB1512031A/en
Expired 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
    • G02F7/00—Optical analogue/digital converters
    • 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
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K19/00—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits
    • H03K19/02—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components
    • H03K19/14—Logic circuits, i.e. having at least two inputs acting on one output; Inverting circuits using specified components using opto-electronic devices, i.e. light-emitting and photoelectric devices electrically- or optically-coupled

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Nonlinear Science (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Engineering & Computer Science (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Optical Communication System (AREA)
  • Liquid Crystal (AREA)
  • Measurement Of Radiation (AREA)
  • Photometry And Measurement Of Optical Pulse Characteristics (AREA)
GB15638/75A 1974-05-08 1975-04-16 Two-dimensional electromagnetic energy array computers and computing devices Expired GB1512031A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/468,614 US3996455A (en) 1974-05-08 1974-05-08 Two-dimensional radiant energy array computers and computing devices

Publications (1)

Publication Number Publication Date
GB1512031A true GB1512031A (en) 1978-05-24

Family

ID=23860526

Family Applications (2)

Application Number Title Priority Date Filing Date
GB15638/75A Expired GB1512031A (en) 1974-05-08 1975-04-16 Two-dimensional electromagnetic energy array computers and computing devices
GB15639/75A Expired GB1512032A (en) 1974-05-08 1975-04-16 Electromagnetic energy array computers and computing devices

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB15639/75A Expired GB1512032A (en) 1974-05-08 1975-04-16 Electromagnetic energy array computers and computing devices

Country Status (6)

Country Link
US (1) US3996455A (enExample)
JP (1) JPS50161260A (enExample)
CA (2) CA1037147A (enExample)
DE (1) DE2520424C2 (enExample)
FR (1) FR2280099A1 (enExample)
GB (2) GB1512031A (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52145241A (en) * 1976-04-21 1977-12-03 Nasa Energy signal processor
US4107783A (en) * 1977-02-02 1978-08-15 The Board Of Trustees Of The Leland Stanford Junior University System for processing arithmetic information using residue arithmetic
US4419156A (en) * 1977-05-18 1983-12-06 Raychem Corporation Method of encapsulation
US4418394A (en) * 1980-08-13 1983-11-29 Environmental Research Institute Of Michigan Optical residue arithmetic computer having programmable computation module
US4363106A (en) * 1980-08-13 1982-12-07 Environmental Research Institute Of Michigan Computation module for addition and multiplication in residue arithmetic
US4379967A (en) * 1980-08-22 1983-04-12 Mcintyre John A Fiber optic matrix coding method and apparatus for radiation image amplifier
US4386414A (en) * 1980-11-19 1983-05-31 The Regents Of The University Of Minnesota Data processing system utilizing a holographic optical element
DE3132623A1 (de) * 1981-08-18 1983-03-03 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur realisierung einer logischen operation
US4667300A (en) * 1983-07-27 1987-05-19 Guiltech Research Company, Inc. Computing method and apparatus
US4842370A (en) * 1986-07-14 1989-06-27 American Telephone And Telegraph Company, At&T Bell Laboratories Optical spatial logic arrangement
JP2763095B2 (ja) * 1986-07-29 1998-06-11 工業技術院長 光シャッター情報処理装置
US5010505A (en) * 1987-02-27 1991-04-23 The Boeing Company Optical cross bar arithmetic/logic unit
US5297068A (en) * 1987-03-27 1994-03-22 Opticomp Corporation Global interconnect architecture for optical computer
US5267183A (en) * 1987-03-27 1993-11-30 Opticomp Corporation General purpose optical computer
US5164913A (en) * 1987-03-27 1992-11-17 Opticomp Corporation General purpose optical computer
JP2723960B2 (ja) * 1989-03-29 1998-03-09 浜松ホトニクス株式会社 光論理演算システム
WO2002073230A2 (en) * 2001-03-14 2002-09-19 Mercury Computer Systems, Inc. Wireless communications methods and systems for short-code and other spread spectrum waveform processing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL242482A (enExample) * 1959-08-19
US3270187A (en) * 1963-12-30 1966-08-30 Bunker Ramo Electro-optical computing system
US3680080A (en) * 1970-06-29 1972-07-25 Optical Memory Systems Optical logic function generator
US3728521A (en) * 1970-09-29 1973-04-17 Bliss & Laughlin Ind Encoded card employing fiber optic elements
US3777154A (en) * 1972-02-07 1973-12-04 R Lindsey Optical data processing system
GB1434013A (en) * 1972-04-27 1976-04-28 Fields R E Connectors for tubes or conduits
US3795433A (en) * 1972-05-22 1974-03-05 Rca Corp Voltage induced optical waveguide means
US3871743A (en) * 1973-06-04 1975-03-18 Gte Laboratories Inc Optical crosspoint switching matrix for an optical communications system

Also Published As

Publication number Publication date
DE2520424C2 (de) 1983-08-04
FR2280099A1 (fr) 1976-02-20
GB1512032A (en) 1978-05-24
US3996455A (en) 1976-12-07
JPS50161260A (enExample) 1975-12-27
DE2520424A1 (de) 1975-11-27
CA1037147A (en) 1978-08-22
FR2280099B1 (enExample) 1982-03-05
CA1037157A (en) 1978-08-22

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee