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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.:

US 11143932 B1

PDFFull Text
Expired
Date of Patent:
Oct. 12, 2021

Filed:

Aug. 06, 2019

Systems and methods for laser systems with variable beam parameter product utilizing thermo-optic effects

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:

Morgan, Lewis & Bockius LLP

Primary Examiner:

Ryan A Lepisto

Assistant Examiner:

Erin D Chiem

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.

Find Patent Forward Citations

Tayebati, Parviz. (2021). Systems and methods for laser systems with variable beam parameter product utilizing thermo-optic effects (U.S. Patent No. 11143932). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11143932

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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