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. 08, 2015
Filed:
Jun. 12, 2013
Applicant:
Texas Instruments Incorporated, Dallas, TX (US);
Inventors:
Phillip Michel Nadeau, Cambridge, MA (US);
Baher S. Haroun, Allen, TX (US);
Srinath M. Ramaswamy, Murphy, TX (US);
Assignee:
TEXAS INSTRUMENTS INCORPORATED, Dallas, TX (US);
Primary Examiner:
Int. Cl.
CPC ...
G01S 7/40 (2006.01); G01N 22/00 (2006.01); G01J 3/28 (2006.01); G01S 7/41 (2006.01); G01J 3/42 (2006.01); G01S 7/00 (2006.01);
U.S. Cl.
CPC ...
G01N 22/00 (2013.01); G01J 3/28 (2013.01); G01J 3/42 (2013.01); G01S 7/40 (2013.01); G01S 7/41 (2013.01);
Abstract
A technique for removing the background from a transmission spectrum including determining performance characteristics of a detector, measuring a transmission spectrum that includes an absorption line, determining performance characteristics of a gas cell, and removing a background spectrum from the transmission spectrum by combining the transmission spectrum with the performance characteristics of the detector and the performance characteristics of the gas cell.