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, 2014
Filed:
Sep. 12, 2008
Applicants:
Bernd Sartorius, Berlin, DE;
Heinz-gunter Bach, Berlin, DE;
Helmut Roehle, Berlin, DE;
Inventors:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/167 (2006.01); G01N 21/35 (2014.01);
U.S. Cl.
CPC ...
G01N 21/3581 (2013.01);
Abstract
The present invention relates to a device for creating and coherently detecting terahertz radiation, comprising a laser light source (), a transmission antenna () that can be activated by the laser light source () for creating the terahertz radiation, and a receiver with a receiver antenna () that can be activated by the same laser light source (), wherein the transmission antenna () comprises a photo diode as a light-sensitive element and the receiver antenna () a fast photo-conductor as a light-sensitive element. The invention further relates to a use of such a device for analyzing a sample.