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:
May. 26, 2026
Filed:
Jun. 15, 2021
Applicant:
King Abdullah University of Science and Technology, Thuwal, SA;
Inventors:
Assignee:
KING ABDULLAH UNIVERSITY OF SCIENCE AND TECHNOLOGY, Thuwal, SA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/02251 (2021.01); H01S 5/024 (2006.01); H01S 5/12 (2021.01); H01S 5/125 (2006.01); H01S 5/14 (2006.01); H01S 5/183 (2006.01); H01S 5/187 (2006.01); H01S 5/22 (2006.01); H01S 5/40 (2006.01); H01S 5/42 (2006.01); H10H 20/00 (2025.01); H01S 5/042 (2006.01); H10H 29/14 (2025.01);
U.S. Cl.
CPC ...
H01S 5/146 (2013.01); H01S 5/02251 (2021.01); H01S 5/02461 (2013.01); H01S 5/1221 (2013.01); H01S 5/125 (2013.01); H01S 5/18394 (2013.01); H01S 5/187 (2013.01); H01S 5/2214 (2013.01); H01S 5/2223 (2013.01); H01S 5/4012 (2013.01); H01S 5/423 (2013.01); H10H 20/042 (2025.01); H01S 5/04257 (2019.08); H01S 5/141 (2013.01); H01S 5/4087 (2013.01); H10H 29/14 (2025.01);
Abstract
An array of surface-emitting gain chips includes a common substrate, plural gain chips formed on the common substrate, each configured to generate a light beam, plural optical couplers, each located on a top surface of a corresponding gain chip of the plural gain chips, plural optical fibers, each connected with one end to a corresponding optical coupler of the plurality of optical couplers, an array wide optical coupler connected to another end of the plural optical fibers, and a single optical fiber connected to the array wide optical coupler and configured to output the combined light beams.