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. 07, 2017
Filed:
Jan. 22, 2016
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Karim Tatah, Eden Prairie, MN (US);
Scott Eugene Olson, Eagan, MN (US);
Assignee:
SEAGATE TECHNOLOGY LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/06 (2006.01); H01S 5/068 (2006.01); H01S 5/10 (2006.01); H01S 5/0625 (2006.01); H01S 5/50 (2006.01);
U.S. Cl.
CPC ...
H01S 5/06821 (2013.01); H01S 5/0625 (2013.01); H01S 5/1021 (2013.01); H01S 5/1039 (2013.01); H01S 5/5018 (2013.01); H01S 5/5027 (2013.01);
Abstract
A laser diode has a first gain section having a first length and a second gain section having a second length and aligned with the first gain section. The second gain section is aligned with and coupled to the first gain section along a light output direction. The second length is an integer multiple m of the first length, where m is greater than one.