EP3942482A4 - Optoelectronic computing systems - Google Patents
Optoelectronic computing systems Download PDFInfo
- Publication number
- EP3942482A4 EP3942482A4 EP20774205.7A EP20774205A EP3942482A4 EP 3942482 A4 EP3942482 A4 EP 3942482A4 EP 20774205 A EP20774205 A EP 20774205A EP 3942482 A4 EP3942482 A4 EP 3942482A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- computing systems
- optoelectronic computing
- optoelectronic
- systems
- computing
- 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.)
- Pending
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
- G06N3/0675—Physical realisation, i.e. hardware implementation of neural networks, neurons or parts of neurons using optical means using electro-optical, acousto-optical or opto-electronic means
-
- 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
- G02F1/01—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 intensity, phase, polarisation or colour
- G02F1/21—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 intensity, phase, polarisation or colour by interference
- G02F1/225—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 intensity, phase, polarisation or colour by interference in an optical waveguide structure
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/16—Matrix or vector computation, e.g. matrix-matrix or matrix-vector multiplication, matrix factorization
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nonlinear Science (AREA)
- Pure & Applied Mathematics (AREA)
- Mathematical Optimization (AREA)
- Mathematical Analysis (AREA)
- Biophysics (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computing Systems (AREA)
- Health & Medical Sciences (AREA)
- Computational Mathematics (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Databases & Information Systems (AREA)
- Artificial Intelligence (AREA)
- Computational Linguistics (AREA)
- Evolutionary Computation (AREA)
- General Health & Medical Sciences (AREA)
- Neurology (AREA)
- Algebra (AREA)
- Optics & Photonics (AREA)
- Optical Modulation, Optical Deflection, Nonlinear Optics, Optical Demodulation, Optical Logic Elements (AREA)
- Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Optical Integrated Circuits (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201962820562P | 2019-03-19 | 2019-03-19 | |
US16/703,278 US11507818B2 (en) | 2018-06-05 | 2019-12-04 | Optoelectronic computing systems |
PCT/US2020/023674 WO2020191217A1 (en) | 2019-03-19 | 2020-03-19 | Optoelectronic computing systems |
Publications (2)
Publication Number | Publication Date |
---|---|
EP3942482A1 EP3942482A1 (en) | 2022-01-26 |
EP3942482A4 true EP3942482A4 (en) | 2022-12-28 |
Family
ID=72521231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP20774205.7A Pending EP3942482A4 (en) | 2019-03-19 | 2020-03-19 | Optoelectronic computing systems |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP3942482A4 (en) |
CN (1) | CN112912900A (en) |
TW (2) | TWI741533B (en) |
WO (1) | WO2020191217A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11093215B2 (en) | 2019-11-22 | 2021-08-17 | Lightmatter, Inc. | Linear photonic processors and related methods |
US12025862B2 (en) | 2019-12-04 | 2024-07-02 | Lightelligence PTE. Ltd. | Optical modulation for optoelectronic processing |
US11719963B2 (en) | 2020-04-29 | 2023-08-08 | Lightelligence, Inc. | Optical modulation for optoelectronic processing |
WO2022020667A1 (en) * | 2020-07-24 | 2022-01-27 | Lightmatter, Inc. | Systems and methods for utilizing photonic degrees of freedom in a photonic processor |
JP2023538839A (en) | 2020-08-06 | 2023-09-12 | セレッシャル エイアイ インコーポレイテッド | Coherent photonic computing architecture |
KR20230129447A (en) * | 2020-12-17 | 2023-09-08 | 셀레스티얼 에이아이 인코포레이티드 | Balanced photonic architecture for matrix computation |
CN117255967A (en) * | 2020-12-17 | 2023-12-19 | 天体人工智能公司 | Balanced photon architecture for matrix computation |
US20220374575A1 (en) * | 2021-05-20 | 2022-11-24 | Lightmatter, Inc. | Electronic-photonic processors and related packages |
AT525103B1 (en) * | 2021-05-28 | 2024-03-15 | Ait Austrian Inst Tech Gmbh | Optical arrangement for emulating a neural network |
CN113644984B (en) * | 2021-10-14 | 2022-03-11 | 清华大学 | Optical logic element for photoelectric digital logic operation and logic operation method thereof |
CN115980914A (en) * | 2021-10-15 | 2023-04-18 | 苏州湃矽科技有限公司 | On-chip integrated wavelength division multiplexer and chip |
CN114301527B (en) * | 2021-12-31 | 2024-04-02 | 杭州电子科技大学 | Weight factor companding function-based companding quantization method and system |
US11835777B2 (en) | 2022-03-18 | 2023-12-05 | Celestial Ai Inc. | Optical multi-die interconnect bridge (OMIB) |
CN118311714B (en) * | 2024-06-05 | 2024-10-01 | 宁波大学 | Silicon-based optical switch based on phase change material |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190019100A1 (en) * | 2017-07-11 | 2019-01-17 | Charles ROQUES-CARMES | Optical Ising Machines and Optical Convolutional Neural Networks |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8213751B1 (en) * | 2008-11-26 | 2012-07-03 | Optonet Inc. | Electronic-integration compatible photonic integrated circuit and method for fabricating electronic-integration compatible photonic integrated circuit |
US8842995B2 (en) * | 2010-05-11 | 2014-09-23 | The Invention Science Fund I, Llc | Optical power transmission systems and methods |
US9391708B2 (en) * | 2014-05-21 | 2016-07-12 | Stmicroelectronics S.R.L. | Multi-substrate electro-optical interconnection system |
CN107430245B (en) * | 2015-02-18 | 2021-02-02 | 埃因霍温科技大学 | Multi-port optical probe for photonic IC characterization and packaging |
EP3465302B1 (en) * | 2016-06-02 | 2022-05-04 | Massachusetts Institute of Technology | Apparatus and methods for optical neural network |
TW201837894A (en) * | 2017-02-15 | 2018-10-16 | 日商半導體能源研究所股份有限公司 | Semiconductor device and display system |
JP6784644B2 (en) * | 2017-05-26 | 2020-11-11 | 日本電信電話株式会社 | Optical signal processing circuit |
US11144821B2 (en) * | 2017-08-30 | 2021-10-12 | The Regents Of The University Of California | Implementing a neuromorphic computing system using nanophotonic neurons |
US10606004B2 (en) * | 2018-06-01 | 2020-03-31 | Intel Corporation | Distributed optoelectronic receiver |
-
2020
- 2020-03-19 EP EP20774205.7A patent/EP3942482A4/en active Pending
- 2020-03-19 WO PCT/US2020/023674 patent/WO2020191217A1/en unknown
- 2020-03-19 TW TW109109209A patent/TWI741533B/en active
- 2020-03-19 CN CN202080005363.8A patent/CN112912900A/en active Pending
- 2020-03-19 TW TW110132252A patent/TWI819368B/en active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20190019100A1 (en) * | 2017-07-11 | 2019-01-17 | Charles ROQUES-CARMES | Optical Ising Machines and Optical Convolutional Neural Networks |
Also Published As
Publication number | Publication date |
---|---|
TWI819368B (en) | 2023-10-21 |
TW202201165A (en) | 2022-01-01 |
TWI741533B (en) | 2021-10-01 |
WO2020191217A1 (en) | 2020-09-24 |
CN112912900A (en) | 2021-06-04 |
TW202103063A (en) | 2021-01-16 |
EP3942482A1 (en) | 2022-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
17P | Request for examination filed |
Effective date: 20211019 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
DAV | Request for validation of the european patent (deleted) | ||
DAX | Request for extension of the european patent (deleted) | ||
A4 | Supplementary search report drawn up and despatched |
Effective date: 20221128 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: G06F 1/20 20060101ALN20221122BHEP Ipc: G06F 17/16 20060101ALI20221122BHEP Ipc: G02F 1/225 20060101ALI20221122BHEP Ipc: G06N 3/067 20060101ALI20221122BHEP Ipc: G06N 3/04 20060101AFI20221122BHEP |