FR2647914A1 - Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector - Google Patents

Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector Download PDF

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Publication number
FR2647914A1
FR2647914A1 FR8907236A FR8907236A FR2647914A1 FR 2647914 A1 FR2647914 A1 FR 2647914A1 FR 8907236 A FR8907236 A FR 8907236A FR 8907236 A FR8907236 A FR 8907236A FR 2647914 A1 FR2647914 A1 FR 2647914A1
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France
Prior art keywords
optical
matrix
modulation
light
vector
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.)
Granted
Application number
FR8907236A
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English (en)
French (fr)
Other versions
FR2647914B1 (enrdf_load_stackoverflow
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Direction General de lArmement DGA
Original Assignee
Direction General de lArmement DGA
Delegation Generale pour lArmement
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.)
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Publication date
Application filed by Direction General de lArmement DGA, Delegation Generale pour lArmement filed Critical Direction General de lArmement DGA
Priority to FR8907236A priority Critical patent/FR2647914A1/fr
Publication of FR2647914A1 publication Critical patent/FR2647914A1/fr
Application granted granted Critical
Publication of FR2647914B1 publication Critical patent/FR2647914B1/fr
Granted legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06E1/045—Matrix or vector computation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06E—OPTICAL COMPUTING DEVICES; COMPUTING DEVICES USING OTHER RADIATIONS WITH SIMILAR PROPERTIES
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
    • G06E3/001—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements
    • G06E3/005—Analogue devices in which mathematical operations are carried out with the aid of optical or electro-optical elements using electro-optical or opto-electronic means

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computing Systems (AREA)
  • Mathematical Physics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • Algebra (AREA)
  • Mathematical Analysis (AREA)
  • Pure & Applied Mathematics (AREA)
  • Optical Communication System (AREA)
FR8907236A 1989-06-01 1989-06-01 Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector Granted FR2647914A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8907236A FR2647914A1 (en) 1989-06-01 1989-06-01 Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8907236A FR2647914A1 (en) 1989-06-01 1989-06-01 Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector

Publications (2)

Publication Number Publication Date
FR2647914A1 true FR2647914A1 (en) 1990-12-07
FR2647914B1 FR2647914B1 (enrdf_load_stackoverflow) 1994-05-13

Family

ID=9382252

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8907236A Granted FR2647914A1 (en) 1989-06-01 1989-06-01 Systolic optonumerical processor involving coherence modulation of the light for the calculation of products of a matrix and a vector

Country Status (1)

Country Link
FR (1) FR2647914A1 (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154391A2 (en) * 1984-02-25 1985-09-11 Stc Plc Optical Computation
US4704702A (en) * 1985-05-30 1987-11-03 Westinghouse Electric Corp. Systolic time-integrating acousto-optic binary processor

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0154391A2 (en) * 1984-02-25 1985-09-11 Stc Plc Optical Computation
US4704702A (en) * 1985-05-30 1987-11-03 Westinghouse Electric Corp. Systolic time-integrating acousto-optic binary processor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
OPTICAL ENGINEERING, vol. 24, no. 1, janvier-février 1985, Bellingham, USA, pages 19-25; C.M. VERBER: "Integrated optical architectures for matrix multiplication" *

Also Published As

Publication number Publication date
FR2647914B1 (enrdf_load_stackoverflow) 1994-05-13

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 49/90

ST Notification of lapse