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:
Nov. 26, 2019
Filed:
Jun. 20, 2017
Applicant:
Teradiode, Inc., Wilmington, MA (US);
Inventors:
Bryan Lochman, Somerville, MA (US);
Thomas Liu, Dracut, MA (US);
Matthew Sauter, Boston, MA (US);
Bien Chann, Merrimack, NH (US);
Robin Huang, North Billerica, MA (US);
Parviz Tayebati, Sherbon, MA (US);
Michael Deutsch, Derry, NH (US);
Assignee:
TERADIODE, INC., Wilmington, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/024 (2006.01); H01S 3/08 (2006.01); H01S 5/022 (2006.01); H01S 5/40 (2006.01); B23K 26/38 (2014.01); B23K 26/21 (2014.01); B23K 26/70 (2014.01); B23K 26/382 (2014.01); G02B 27/30 (2006.01); H01S 5/14 (2006.01); H01S 5/042 (2006.01);
U.S. Cl.
CPC ...
H01S 5/02423 (2013.01); B23K 26/21 (2015.10); B23K 26/38 (2013.01); B23K 26/382 (2015.10); B23K 26/703 (2015.10); H01S 3/08086 (2013.01); H01S 5/02236 (2013.01); H01S 5/4012 (2013.01); G02B 27/30 (2013.01); H01S 5/0425 (2013.01); H01S 5/143 (2013.01); H01S 5/4025 (2013.01); H01S 5/4087 (2013.01);
Abstract
In various embodiments, a laser emitter such as a diode bar is cooled during operation via jets of cooling fluid formed by ports in a cooler on which the laser emitter is positioned. The jets strike an impingement surface of the cooler that is thermally coupled to the laser emitter but prevents direct contact between the cooling fluid and the laser emitter itself.