WO2002025395A3 - Optical computing - Google Patents

Optical computing Download PDF

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Publication number
WO2002025395A3
WO2002025395A3 PCT/US2001/029343 US0129343W WO0225395A3 WO 2002025395 A3 WO2002025395 A3 WO 2002025395A3 US 0129343 W US0129343 W US 0129343W WO 0225395 A3 WO0225395 A3 WO 0225395A3
Authority
WO
WIPO (PCT)
Prior art keywords
switching elements
optical switching
optical computing
inputs
outputs
Prior art date
Application number
PCT/US2001/029343
Other languages
French (fr)
Other versions
WO2002025395A2 (en
Inventor
Edward A Rietman
Original Assignee
Starlab Nv Sa
Edward A Rietman
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 Starlab Nv Sa, Edward A Rietman filed Critical Starlab Nv Sa
Priority to AU2001292821A priority Critical patent/AU2001292821A1/en
Publication of WO2002025395A2 publication Critical patent/WO2002025395A2/en
Publication of WO2002025395A3 publication Critical patent/WO2002025395A3/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
    • G06N3/00—Computing arrangements based on biological models
    • G06N3/02—Neural networks
    • G06N3/06—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons
    • G06N3/067—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using optical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Biophysics (AREA)
  • Theoretical Computer Science (AREA)
  • Evolutionary Computation (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Mining & Analysis (AREA)
  • Artificial Intelligence (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Computing Systems (AREA)
  • Computational Linguistics (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Software Systems (AREA)
  • Neurology (AREA)
  • Mechanical Light Control Or Optical Switches (AREA)
  • Optical Communication System (AREA)

Abstract

Each of the optical switching elements in an array of controllable optical switching elements is controlled in accordance with an adaptive computation to be performed on inputs to produce outputs. Light that carries the inputs and outputs is emitted to and collected from the optical switching elements.
PCT/US2001/029343 2000-09-21 2001-09-20 Optical computing WO2002025395A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2001292821A AU2001292821A1 (en) 2000-09-21 2001-09-20 Optical computing

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66671500A 2000-09-21 2000-09-21
US09/666,715 2000-09-21

Publications (2)

Publication Number Publication Date
WO2002025395A2 WO2002025395A2 (en) 2002-03-28
WO2002025395A3 true WO2002025395A3 (en) 2002-06-13

Family

ID=24675144

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/029343 WO2002025395A2 (en) 2000-09-21 2001-09-20 Optical computing

Country Status (2)

Country Link
AU (1) AU2001292821A1 (en)
WO (1) WO2002025395A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112180583B (en) * 2020-10-30 2022-07-01 中国工程物理研究院激光聚变研究中心 Self-adaptive optical system based on all-optical neural network

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448749A (en) * 1989-11-22 1995-09-05 Mitsubishi Denki Kabushiki Kaisha Data processing apparatus with optical vector matrix multiplier and peripheral circuits
GB2317487A (en) * 1996-09-21 1998-03-25 Rupert Charles David Young Hybrid digital/optical system for pattern recognition

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5448749A (en) * 1989-11-22 1995-09-05 Mitsubishi Denki Kabushiki Kaisha Data processing apparatus with optical vector matrix multiplier and peripheral circuits
GB2317487A (en) * 1996-09-21 1998-03-25 Rupert Charles David Young Hybrid digital/optical system for pattern recognition

Also Published As

Publication number Publication date
WO2002025395A2 (en) 2002-03-28
AU2001292821A1 (en) 2002-04-02

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