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:
Jul. 07, 2020
Filed:
Dec. 21, 2016
Applicant:
Forschungszentrum Jülich Gmbh, Jülich, DE;
Inventors:
Stephan Appelt, Aachen-Soers, DE;
Martin Süfke, Hürth, DE;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 1/04 (2006.01); H01S 1/02 (2006.01); H01S 4/00 (2006.01); G01R 33/60 (2006.01);
U.S. Cl.
CPC ...
H01S 1/04 (2013.01); G01R 33/60 (2013.01); H01S 1/02 (2013.01); H01S 4/00 (2013.01);
Abstract
The invention concerns a maser having an electromagnetic resonant circuit comprising a pick-up coil, a capacitance and a filter coil, an active medium of organic or maser-capable molecules in the pick-up coil as well as a population inversion device for generating a population inversion in the active medium.