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:
Aug. 14, 2018
Filed:
Sep. 05, 2014
Applicant:
Bruker Elemental Gmbh, Kalkar, DE;
Inventors:
Assignee:
BRUKER AXS GMBH, Karlsruhe, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 3/02 (2006.01); G02B 5/00 (2006.01);
U.S. Cl.
CPC ...
G01J 3/0202 (2013.01); G01J 3/0235 (2013.01); G01J 3/0256 (2013.01); G01J 3/0286 (2013.01); G01J 3/0291 (2013.01); G02B 5/003 (2013.01);
Abstract
A optical base body for a spectrometer for mounting other components of a spectrometer, wherein the optical base body is produced as a sandwich construction from at least three flat elements layered on top of each other and interconnected, in particular bonded, wherein each of the flat elements has a low coefficient of thermal expansion which is substantially isotropic, at least in one isotropic plane and wherein the flat elements are layered on top of each other and interconnected such that their isotropic planes run substantially parallel to one another.