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:
Mar. 10, 2020
Filed:
Nov. 13, 2018
Anna Y. Herr, Ellicott City, MD (US);
Randall M. Burnett, Catonsville, MD (US);
Jonathan D. Egan, Hanover, MD (US);
Anna Y. Herr, Ellicott City, MD (US);
Randall M. Burnett, Catonsville, MD (US);
Jonathan D. Egan, Hanover, MD (US);
NORTHROP GRUMMAN SYSTEMS CORPORATION, Falls Church, VA (US);
Abstract
One example includes a superconducting transmission line driver system. The system includes an input stage configured to receive an input pulse and an AC bias current source configured to provide an AC bias current. The system also includes an amplifier coupled to the input stage and configured to generate a plurality of sequential SFQ pulses based on the input pulse in response to the AC bias current. The system further includes a low-pass filter configured to filter the plurality of sequential SFQ pulses to generate an amplified output pulse that is output to a transmission line.