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. 17, 2021
Filed:
Nov. 28, 2017
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 5/026 (2006.01); H01S 5/343 (2006.01); H01S 5/20 (2006.01); H01S 5/22 (2006.01); H01S 5/50 (2006.01); H01S 5/042 (2006.01);
U.S. Cl.
CPC ...
H01S 5/34333 (2013.01); H01S 5/026 (2013.01); H01S 5/2009 (2013.01); H01S 5/22 (2013.01); H01S 5/2202 (2013.01); H01S 5/50 (2013.01); H01S 5/04257 (2019.08);
Abstract
An integrated semiconductor optical amplifier-laser diode (SOA-LD) device includes a laser diode (LD) section fabricated on a substrate, a semiconductor optical amplifier (SOA) section fabricated on the substrate adjacent to the LD section; and a trench formed at least partially between the LD section and SOA section to electrically isolate the LD section and the SOA section while maintaining optical coupling between the LD section and the SOA section.
Quick Actions:
Ooi, Boon. (2021). Integrated semiconductor optical amplifier and laser diode at visible wavelength (U.S. Patent No. 11095097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11095097
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile