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:
Sep. 13, 2022
Filed:
Apr. 06, 2020
Applicant:
Candela Corporation, Marlborough, MA (US);
Inventors:
Jayant D. Bhawalkar, Auburndale, MA (US);
Xiaoming Shang, Lexington, MA (US);
Assignee:
CANDELA CORPORATION, Wayland, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/094 (2006.01); H01S 3/16 (2006.01); H01S 3/067 (2006.01); H01S 3/11 (2006.01); H01S 3/06 (2006.01); H01S 3/08 (2006.01); H01S 3/131 (2006.01); H01S 3/23 (2006.01); H01S 3/109 (2006.01); H01S 3/092 (2006.01); H01S 3/10 (2006.01); H01S 3/113 (2006.01); H01S 3/00 (2006.01); H01S 3/13 (2006.01);
U.S. Cl.
CPC ...
H01S 3/1633 (2013.01); H01S 3/0627 (2013.01); H01S 3/06754 (2013.01); H01S 3/08081 (2013.01); H01S 3/094061 (2013.01); H01S 3/109 (2013.01); H01S 3/1115 (2013.01); H01S 3/1312 (2013.01); H01S 3/2308 (2013.01); H01S 3/005 (2013.01); H01S 3/0071 (2013.01); H01S 3/0092 (2013.01); H01S 3/061 (2013.01); H01S 3/0612 (2013.01); H01S 3/0617 (2013.01); H01S 3/0625 (2013.01); H01S 3/092 (2013.01); H01S 3/094053 (2013.01); H01S 3/094069 (2013.01); H01S 3/094076 (2013.01); H01S 3/10023 (2013.01); H01S 3/113 (2013.01); H01S 3/13013 (2019.08); H01S 3/1611 (2013.01); H01S 3/1643 (2013.01); H01S 2301/02 (2013.01);
Abstract
A MOPA laser system that includes a seed laser configured to output pulsed laser light, an amplifier configured to receive and amplify the pulsed laser light emitted by the seed laser; and a pump laser configured to deliver a pump laser beam to both the seed laser and the amplifier and a variable attenuator configured to eliminate missing Q-switched pulses.