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Title:
OPTICAL COMPUTATION DEVICE AND OPTICAL COMPUTATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/176460
Kind Code:
A1
Abstract:
In order to realize an optical computation device which can use, for optical computation, a plurality of wavelength components included in signal light, an optical computation device (1) comprises; a light diffraction element group (12) including at least one light diffraction element (12a1, 12a2) which has an optical computation function; and a light emission unit (11) for generating signal light that represents each of a plurality of images formed by different optical systems and that is to be inputted to the light diffraction element group (12).

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Inventors:
KUSAKA HIROYUKI (JP)
KASHIWAGI MASAHIRO (JP)
Application Number:
PCT/JP2022/001049
Publication Date:
August 25, 2022
Filing Date:
January 14, 2022
Export Citation:
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Assignee:
FUJIKURA LTD (JP)
International Classes:
G02F3/00; G02B5/18; G06E3/00; G06N3/067
Domestic Patent References:
WO2020153504A12020-07-30
WO2019186548A12019-10-03
Foreign References:
JPH08262516A1996-10-11
JPH03233433A1991-10-17
JP2011523538A2011-08-11
US20060050391A12006-03-09
US20090284489A12009-11-19
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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