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:
Sep. 15, 2015
Filed:
Jan. 07, 2013
Applicant:
Muquans, Talence, FR;
Inventors:
Assignee:
MUQUANS, Talence, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01V 7/14 (2006.01); G01V 7/04 (2006.01);
U.S. Cl.
CPC ...
G01V 7/04 (2013.01); G01V 7/14 (2013.01);
Abstract
A cold atom gravity gradiometer system includes a laser source that generates a laser beam that propagates along a propagation direction. The system further includes a reflector that reflects a portion of the laser beam and transmits another portion of the laser beam (the transmitted portion). A second reflector spatially separated from the first reflector along the propagation direction reflects the transmitted portion of the laser beam.