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:
May. 03, 2016
Filed:
Aug. 10, 2011
Applicant:
Sven Voigt, Freiburg, DE;
Inventor:
Sven Voigt, Freiburg, DE;
Assignee:
Northrop Grumman Litef GmbH, , DE;
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/00 (2006.01); G02F 1/01 (2006.01); G01C 19/72 (2006.01); G02F 1/03 (2006.01); G02F 1/035 (2006.01); G02F 7/00 (2006.01);
U.S. Cl.
CPC ...
G02F 1/011 (2013.01); G01C 19/721 (2013.01); G02F 1/035 (2013.01); G02F 1/0316 (2013.01); G02F 7/00 (2013.01); G02F 2201/122 (2013.01);
Abstract
A digital integrated optical modulator, in particular for a fiber optical signal transmission or measuring device, having two waveguide arms and electrodes that are arranged along both waveguide arms in or on an optical substrate, wherein the arrangements of the electrodes along the two waveguide arms are different from each other.