Title:
OPTICAL COMPUTATION DEVICE AND OPTICAL COMPUTATION METHOD
Document Type and Number:
WIPO Patent Application WO/2022/264261
Kind Code:
A1
Abstract:
An optical computation device (1) comprises: an optical modulation element (11) that includes a plurality of cells in which modulation amounts can be independently set; and a mirror (12). In the optical modulation element (11), N-number of computation areas A1, A2, ..., AN are set. In the computation area A1, optical computation is performed by modulating and reflecting incident light. In each computation area Ai excluding the computation area A1, after modulation and reflection are performed in a computation area Ai-1, optical computation is performed by modulating and reflecting signal light reflected on the mirror (12).
Inventors:
KUSAKA HIROYUKI (JP)
KASHIWAGI MASAHIRO (JP)
KUNAI YUICHIRO (JP)
KASHIWAGI MASAHIRO (JP)
KUNAI YUICHIRO (JP)
Application Number:
PCT/JP2021/022686
Publication Date:
December 22, 2022
Filing Date:
June 15, 2021
Export Citation:
Assignee:
FUJIKURA LTD (JP)
International Classes:
G02F3/00; G06N3/067
Foreign References:
| JPH06130444A | 1994-05-13 | |||
| JP2002269532A | 2002-09-20 | |||
| JP2003500698A | 2003-01-07 | |||
| JPH06294984A | 1994-10-21 | |||
| JP2000314858A | 2000-11-14 | |||
| JPH04354076A | 1992-12-08 | |||
| JPH04328726A | 1992-11-17 | |||
| US20100085496A1 | 2010-04-08 | |||
| US7847225B2 | 2010-12-07 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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