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. 12, 2019
Filed:
Mar. 02, 2015
Applicant:
Pranalytica, Inc., Santa Monica, CA (US);
Inventors:
C. Kumar N. Patel, Los Angeles, CA (US);
Arkadiy Lyakh, Santa Monica, CA (US);
Assignee:
PRANALYTICA, INC., Santa Monica, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/00 (2006.01); H01S 5/34 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0085 (2013.01); H01S 5/0071 (2013.01); H01S 5/3401 (2013.01);
Abstract
A semiconductor laser tuned with an acousto-optic modulator. The acousto-optic modulator may generate standing waves or traveling waves. When traveling waves are used, a second acousto-optic modulator may be used in a reverse orientation to cancel out a chirp created in the first acousto-optic modulator. The acousto-optic modulator may be used with standing-wave laser resonators or ring lasers.