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:
Aug. 21, 2012
Filed:
Oct. 19, 2009
Paul Zorabedian, Mountain View, CA (US);
Paul Zorabedian, Mountain View, CA (US);
Lockheed Martin Corporation, Bethesda, MD (US);
Abstract
Systems and methods for coherent beam combining are provided. In some aspects, a system may comprise a first array of laser emitters configured to emit a first array of output beams along a first optical path. The system may also comprise a first array of collimating lenses configured to collimate the first array of output beams. The system may also comprise a first lens configured to focus the first array of output beams at a first focal plane. The system may also comprise a first phase screen configured to combine the first array of output beams at the first focal plane to generate one or more first coherently combined beams. Each of the one or more first coherently combined beams corresponds to a phase combination of the first array of output beams.