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:
Oct. 25, 2022
Filed:
Jan. 05, 2021
Applicants:
Parviz Tayebati, Sherborn, MA (US);
Wang-long Zhou, Andover, MA (US);
Bien Chann, Merrimack, NH (US);
Bryan Lochman, Nashville, TN (US);
Inventors:
Parviz Tayebati, Sherborn, MA (US);
Wang-Long Zhou, Andover, MA (US);
Bien Chann, Merrimack, NH (US);
Bryan Lochman, Nashville, TN (US);
Assignee:
TeraDiode, Inc., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02F 1/33 (2006.01); B23K 26/06 (2014.01); G02B 6/32 (2006.01); H01S 3/23 (2006.01); G02B 6/27 (2006.01); H01S 3/00 (2006.01); H01S 3/08 (2006.01);
U.S. Cl.
CPC ...
G02F 1/33 (2013.01); B23K 26/0626 (2013.01); G02B 6/2706 (2013.01); G02B 6/32 (2013.01); G02B 6/4206 (2013.01); G02B 6/4214 (2013.01); G02B 6/4215 (2013.01); G02B 6/4296 (2013.01); G02F 1/332 (2013.01); H01S 3/0071 (2013.01); H01S 3/08086 (2013.01); H01S 3/23 (2013.01); G02B 6/4213 (2013.01); G02F 2201/02 (2013.01); G02F 2203/06 (2013.01); G02F 2203/28 (2013.01);
Abstract
In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a radiation beams before the beam is coupled into an optical fiber or delivered to a workpiece.