Title:
OPTICAL INTEGRATED CIRCUIT, INFORMATION PROCESSING DEVICE, AND COMPUTATION METHOD
Document Type and Number:
WIPO Patent Application WO/2023/162857
Kind Code:
A1
Abstract:
Provided is an optical integrated circuit comprising a vector generation unit provided with a plurality of light intensity modulators, a matrix unit provided with a plurality of light intensity modulation arrays comprising a plurality of light intensity modulators, an optical waveguide for dividing the respective outputs of the plurality of light intensity modulators of the vector generation unit and inputting the divided outputs to the plurality of light intensity modulation arrays of the matrix unit, and one or a plurality of detectors for detecting the output of each light intensity modulation array of the matrix unit.
Inventors:
TAKENAKA MITSURU (JP)
TANG RUI (JP)
TAKAGI SHINICHI (JP)
TOPRASERTPONG KASIDIT (JP)
OKANO MAKOTO (JP)
TANG RUI (JP)
TAKAGI SHINICHI (JP)
TOPRASERTPONG KASIDIT (JP)
OKANO MAKOTO (JP)
Application Number:
PCT/JP2023/005525
Publication Date:
August 31, 2023
Filing Date:
February 16, 2023
Export Citation:
Assignee:
UNIV TOKYO (JP)
AIST (JP)
AIST (JP)
International Classes:
G02F3/00; G06E3/00
Foreign References:
| JP2021527287A | 2021-10-11 | |||
| US20210036783A1 | 2021-02-04 | |||
| CN113960718A | 2022-01-21 | |||
| CN111561953A | 2020-08-21 |
Other References:
AL-QADASI, M. A. ET AL.: "Scaling up silicon photonic-based accelerators: Challenges and opportunities", APL PHOTONICS, vol. 7, 8 February 2022 (2022-02-08), pages 1 - 19, XP012263377, DOI: 10.1063/5.0070992
Attorney, Agent or Firm:
INABA, Yoshiyuki et al. (JP)
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