The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 14, 2020
Filed:
Apr. 20, 2017
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Assignee:
INTERNATIONAL BUSINESS MACHINES CORPORATION, Armonk, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/062 (2006.01); H01S 5/0683 (2006.01); H01S 5/12 (2006.01); H01S 5/022 (2006.01); H01S 5/02 (2006.01); G06N 3/04 (2006.01); G06N 3/067 (2006.01); G06N 20/00 (2019.01); H01S 5/10 (2006.01); H01S 5/026 (2006.01); H01S 5/065 (2006.01); H01S 5/14 (2006.01); G06N 3/08 (2006.01);
U.S. Cl.
CPC ...
H01S 5/06223 (2013.01); G06N 3/0445 (2013.01); G06N 3/067 (2013.01); G06N 3/08 (2013.01); G06N 20/00 (2019.01); H01S 5/021 (2013.01); H01S 5/026 (2013.01); H01S 5/02252 (2013.01); H01S 5/02284 (2013.01); H01S 5/0656 (2013.01); H01S 5/0683 (2013.01); H01S 5/1021 (2013.01); H01S 5/1028 (2013.01); H01S 5/1039 (2013.01); H01S 5/1071 (2013.01); H01S 5/12 (2013.01); H01S 5/142 (2013.01);
Abstract
To realize a reservoir computing system with a small size and reduced learning cost, provided is a laser apparatus including a laser; a feedback waveguide that is operable to feed light output from the laser back to the laser; an optical splitter that is provided in a path of the feedback waveguide and is operable to output a portion of light propagated in the feedback waveguide to outside; and a first ring resonator that is operable to be optically connected to the feedback waveguide, as well as a reservoir computing system including this laser apparatus.