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:
Dec. 02, 2025
Filed:
Oct. 06, 2023
Applicant:
Innolume Gmbh, Dortmund, DE;
Inventors:
Assignee:
INNOLUME GMBH, Dortmund, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04J 14/08 (2006.01); G02B 6/122 (2006.01); H04Q 11/00 (2006.01);
U.S. Cl.
CPC ...
H04J 14/08 (2013.01); G02B 6/1228 (2013.01); H04Q 11/0005 (2013.01); H04Q 2011/0007 (2013.01);
Abstract
An apparatus for optical demultiplexing comprising an optical splitter, at least two semiconductor optical elements (SOE's), and an optical gating line arrangement optically coupled to each of the at least two SOE's for altering optical transmission properties of the corresponding SOE.