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:
Feb. 04, 2020
Filed:
Aug. 24, 2016
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventor:
Laurent Duraffourg, Voiron, FR;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 25/20 (2006.01); G01L 21/12 (2006.01); G01K 17/00 (2006.01); G01K 11/00 (2006.01); G01L 7/02 (2006.01); G01N 33/00 (2006.01); G02B 6/293 (2006.01);
U.S. Cl.
CPC ...
G01N 25/20 (2013.01); G01K 11/00 (2013.01); G01K 17/00 (2013.01); G01L 7/026 (2013.01); G01L 21/12 (2013.01); G01N 33/0036 (2013.01); G02B 6/29341 (2013.01);
Abstract
A heat flux sensor including at least one optical resonator, suspended on a support, the optical resonator intended to be suspended in a gaseous environment, at least one first device intended to introduce a measurement light beam into the waveguide, at least one second collection device, intended to collect a detection light beam coming from the optical resonator and a device for heating of the optical resonator.