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. 14, 2023
Filed:
Nov. 08, 2019
Applicant:
Macom Technology Solutions Holdings, Inc., Lowell, MA (US);
Inventors:
Ali Badar Alamin Dow, Ithaca, NY (US);
Jason Daniel Bowker, Dryden, NY (US);
Malcolm R. Green, Lansing, NY (US);
Assignee:
MACOM Technology Solutions Holdings, Inc., Lowell, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 5/10 (2021.01); H01S 5/223 (2006.01); H01L 21/67 (2006.01); H01S 5/028 (2006.01); H01L 21/3105 (2006.01); H01L 21/68 (2006.01); H01S 5/22 (2006.01); H01S 5/024 (2006.01); H01S 5/042 (2006.01); C23C 14/30 (2006.01); H01S 5/00 (2006.01); H01S 5/02 (2006.01); H01S 5/343 (2006.01);
U.S. Cl.
CPC ...
H01S 5/2231 (2013.01); C23C 14/30 (2013.01); H01L 21/31051 (2013.01); H01L 21/67098 (2013.01); H01L 21/68 (2013.01); H01S 5/0021 (2013.01); H01S 5/0202 (2013.01); H01S 5/0203 (2013.01); H01S 5/0282 (2013.01); H01S 5/02461 (2013.01); H01S 5/0425 (2013.01); H01S 5/1014 (2013.01); H01S 5/2202 (2013.01); H01S 5/2213 (2013.01); H01S 5/2214 (2013.01); H01S 5/343 (2013.01); H01S 5/04254 (2019.08); H01S 2301/176 (2013.01);
Abstract
A laser structure may include a substrate, an active region arranged on the substrate, and a waveguide arranged on the active region. The waveguide may include a first surface and a second surface that join to form a first angle relative to the active region. A material may be deposited on the first surface and the second surface of the waveguide.