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:
Jan. 21, 2020
Filed:
Jun. 25, 2018
Applicant:
Jenoptik Optical Systems Gmbh, Jena, DE;
Inventors:
Sebastian Seidel, Stadtroda, DE;
Peter Schmidt, Weimar, DE;
Petra Hennig, Moersdorf, DE;
Alexander Leser, Neuengoenna, DE;
Assignee:
JENOPTIK Optical Systems GmbH, Jena, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 5/02 (2006.01); H01S 5/40 (2006.01); H01S 5/022 (2006.01); H01S 5/024 (2006.01); H01S 5/042 (2006.01); H01S 5/34 (2006.01);
U.S. Cl.
CPC ...
H01S 5/0206 (2013.01); H01S 5/02236 (2013.01); H01S 5/4025 (2013.01); H01S 5/02296 (2013.01); H01S 5/02423 (2013.01); H01S 5/042 (2013.01); H01S 5/34 (2013.01);
Abstract
A diode laser comprising a plurality of laser bars. The laser bars are constructed as a laser stack with heat conducting bodies arranged between the bars. The laser bars are arranged in an interior of a housing. The housing is formed from a frame fitted on the multilayer substrate and a window. The empty volume is less than half of the total volume of the interior.