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. 30, 2022
Filed:
Mar. 19, 2020
Applicant:
Freedom Photonics Llc, Goleta, CA (US);
Inventors:
Gordon Barbour Morrison, Summerland, CA (US);
Milan L. Mashanovitch, Goleta, CA (US);
Hannah Grant, Santa Barbara, CA (US);
Assignee:
Freedom Photonics LLC, Goleta, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/12 (2021.01); H01S 5/026 (2006.01); G02B 6/14 (2006.01); H01S 5/343 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0268 (2013.01); G02B 6/14 (2013.01); H01S 5/1237 (2013.01); H01S 5/3436 (2013.01); H01S 5/3438 (2013.01); H01S 5/34353 (2013.01); H01S 5/34373 (2013.01);
Abstract
A laser including a grating configured to reduce lasing threshold for a selected vertically confined mode as compared to other vertically confined modes.