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. 12, 2021
Filed:
Aug. 06, 2019
Applicants:
Parviz Tayebati, Sherborn, MA (US);
Francisco Villarreal-saucedo, Middleton, MA (US);
Bien Chann, Merrimack, NH (US);
Dat Nguyen, Wilmington, MA (US);
Michael Deutsch, Derry, NH (US);
Inventors:
Parviz Tayebati, Sherborn, MA (US);
Francisco Villarreal-Saucedo, Middleton, MA (US);
Bien Chann, Merrimack, NH (US);
Dat Nguyen, Wilmington, MA (US);
Michael Deutsch, Derry, NH (US);
Assignee:
TERADIODE, INC., Wilmington, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02F 1/29 (2006.01); G02B 6/27 (2006.01); G02F 1/295 (2006.01); B23K 26/06 (2014.01); G02B 6/32 (2006.01); G02B 27/10 (2006.01); G02B 27/12 (2006.01); G02B 6/42 (2006.01); G02F 1/01 (2006.01); G21K 5/02 (2006.01); G02B 27/14 (2006.01); G02B 27/09 (2006.01);
U.S. Cl.
CPC ...
G02F 1/29 (2013.01); B23K 26/0643 (2013.01); B23K 26/0648 (2013.01); B23K 26/0652 (2013.01); G02B 6/2706 (2013.01); G02B 6/32 (2013.01); G02B 6/4296 (2013.01); G02B 27/0927 (2013.01); G02B 27/1006 (2013.01); G02B 27/123 (2013.01); G02B 27/141 (2013.01); G02F 1/0147 (2013.01); G02F 1/295 (2013.01); G21K 5/02 (2013.01); G02F 1/294 (2021.01);
Abstract
In various embodiments, a beam-parameter adjustment system and focusing system alters a spatial power distribution of a radiation beam, via thermo-optic effects, before the beam is coupled into an optical fiber or delivered to a workpiece.