JPWO2022176460A1 - - Google Patents

Info

Publication number
JPWO2022176460A1
JPWO2022176460A1 JP2023500630A JP2023500630A JPWO2022176460A1 JP WO2022176460 A1 JPWO2022176460 A1 JP WO2022176460A1 JP 2023500630 A JP2023500630 A JP 2023500630A JP 2023500630 A JP2023500630 A JP 2023500630A JP WO2022176460 A1 JPWO2022176460 A1 JP WO2022176460A1
Authority
JP
Japan
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
Application number
JP2023500630A
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 filed Critical
Publication of JPWO2022176460A1 publication Critical patent/JPWO2022176460A1/ja
Pending legal-status Critical Current

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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/18—Diffraction gratings
    • G02B5/1814—Diffraction gratings structurally combined with one or more further optical elements, e.g. lenses, mirrors, prisms or other diffraction gratings
    • G02B5/1819—Plural gratings positioned on the same surface, e.g. array of gratings
    • 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
    • G06E3/00—Devices not provided for in group G06E1/00, e.g. for processing analogue or hybrid data
JP2023500630A 2021-02-18 2022-01-14 Pending JPWO2022176460A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021024504 2021-02-18
PCT/JP2022/001049 WO2022176460A1 (ja) 2021-02-18 2022-01-14 光演算装置及び光演算方法

Publications (1)

Publication Number Publication Date
JPWO2022176460A1 true JPWO2022176460A1 (ja) 2022-08-25

Family

ID=82930798

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023500630A Pending JPWO2022176460A1 (ja) 2021-02-18 2022-01-14

Country Status (3)

Country Link
US (1) US20240078420A1 (ja)
JP (1) JPWO2022176460A1 (ja)
WO (1) WO2022176460A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03233433A (ja) * 1989-12-08 1991-10-17 Oki Electric Ind Co Ltd 光学並列相関演算装置
JP3380352B2 (ja) * 1995-03-23 2003-02-24 松下電器産業株式会社 光学装置
AU2002232910A1 (en) * 2000-10-20 2002-04-29 Robert Batchko Combinatorial optical processor
US20060050391A1 (en) * 2004-08-10 2006-03-09 Johan Backlund Structured-groove diffraction granting and method for control and optimization of spectral efficiency
EP3876510A1 (en) * 2008-05-20 2021-09-08 FotoNation Limited Capturing and processing of images using monolithic camera array with heterogeneous imagers
WO2019186548A1 (en) * 2018-03-27 2019-10-03 Bar Ilan University Optical neural network unit and optical neural network configuration
JP6924427B2 (ja) * 2019-01-25 2021-08-25 大日本印刷株式会社 回折光学素子、照明装置、投射装置および投射型表示装置

Also Published As

Publication number Publication date
WO2022176460A1 (ja) 2022-08-25
US20240078420A1 (en) 2024-03-07

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