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. 24, 2023
Filed:
Jul. 14, 2021
Applicant:
Infinera Corp., Annapolis Junction, MD (US);
Inventors:
Amir Rashidinejad, Annapolis Junction, MD (US);
Wenbo Gao, Annapolis Junction, MD (US);
Assignee:
Infinera Corporation, San Jose, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/548 (2013.01); H04B 10/50 (2013.01); H04B 10/58 (2013.01);
U.S. Cl.
CPC ...
H04B 10/548 (2013.01); H04B 10/503 (2013.01); H04B 10/58 (2013.01);
Abstract
An optical network component, system, and method are herein described. The system and method include introducing an amplitude modulated (AM) tone and data to an optical modulator generating a modulated optical signal, measuring an amplitude response of the AM tone within the modulated optical signal, calculating a frequency response based on the amplitude response, and calibrating the optical modulator with the frequency response.