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:
Nov. 03, 2026
Filed:
Dec. 04, 2023
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Joshua E. Rothenberg, Los Angeles, CA (US);
Juan Montoya, Redondo Beach, CA (US);
Northrop Grumman Systems Corporation, Falls Church, VA (US);
Abstract
A laser amplifier system including a seed beam source, a beam splitter splitting the seed beam into a plurality of amplification channels, a phase modulation device changing the phase of the beam in each channel, and an amplifying device provided amplifying the seed beam in each channel, where all of the amplified seed beams are transmitted into space as a coherently combined output beam. The system further includes an FZG optic having at least one ring pattern formed into one or both of surfaces of the optic, where the pattern focusses a sample beam from one or more of the amplified seed beams to a focus point. The system further includes a detector for measuring the intensity of the sample beam, and a controller responsive to the measured intensity of the sample beam, where the controller controls the phase modulation devices to control the phase of the amplified seed beams.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile