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. 24, 2015
Filed:
Mar. 02, 2012
Stefan Meister, Berlin, DE;
Aws Al-saadi, Berlin, DE;
Hans Joachim Eichler, Berlin, DE;
Bulent Franke, Berlin, DE;
Lars Zimmermann, Berlin, DE;
Bernd Tillack, Frankfurt, DE;
Stefan Meister, Berlin, DE;
Aws Al-Saadi, Berlin, DE;
Hans Joachim Eichler, Berlin, DE;
Bulent Franke, Berlin, DE;
Lars Zimmermann, Berlin, DE;
Bernd Tillack, Frankfurt, DE;
TECHNISCHE UNIVERSITÄT BERLIN, Berlin, DE;
IHP GMBH—INNOVATIONS FOR HIGH PERFORMANCE MICROELECTRONICS, Frankfurt, DE;
Abstract
An electro-optic modulator for the modulation of optical radiation of a predetermined wavelength, the electro-optic modulator having at least one optical resonator in which a standing optical wave can be formed for the predetermined wavelength. In the resonator, at least two doped semiconductor sections—as seen in the longitudinal direction of the resonator —are arranged at a distance from one another, and the at least two doped semiconductor sections respectively lie locally at an intensity minimum of the standing optical wave.