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:
Oct. 10, 2023
Filed:
Dec. 08, 2020
Applicant:
The Hong Kong University of Science and Technology, Kowloon, HK;
Inventors:
Assignee:
THE HONG KONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, Kowloon, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/12 (2006.01); G02B 6/293 (2006.01); G05B 13/04 (2006.01); H04B 10/70 (2013.01); G05B 13/02 (2006.01);
U.S. Cl.
CPC ...
G05B 13/041 (2013.01); G02B 6/12007 (2013.01); G05B 13/0265 (2013.01); H04B 10/70 (2013.01); G02B 6/2935 (2013.01); G02B 6/29338 (2013.01); G02B 6/29395 (2013.01);
Abstract
Various indirect feedback tuning apparatuses and methods for tuning photonic systems are enabled. For instance, a system can perform operations, such as: determining a temperature of an optical device, determining, based on the temperature of the optical device and a feedback model, a tuning input to stabilize an optical signal, and performing, based on the tuning input, feedback tuning, wherein the feedback tuning comprises thermal tuning and electrical tuning.
Chen, Xuanqi. (2023). Indirect feedback tuning apparatuses and methods for tuning photonic systems (U.S. Patent No. 11782400). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11782400
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