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. 10, 2019
Filed:
Nov. 06, 2015
Applicant:
Commissariat À L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventors:
Mounir Zid, Grenoble, FR;
Yvain Thonnart, Grenoble, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/225 (2006.01); G02B 6/293 (2006.01); G02F 1/01 (2006.01);
U.S. Cl.
CPC ...
G02F 1/225 (2013.01); G02B 6/29338 (2013.01); G02B 6/29398 (2013.01); G02F 1/011 (2013.01); G02F 1/0123 (2013.01); G02F 1/0147 (2013.01); G02F 2203/15 (2013.01);
Abstract
The present invention involves a method of controlling at least one first element () for heating a multi-resonant optical device (), automatically alternating between at least a first mode and a second mode, wherein, in the first mode, the first heating element is controlled by a first feedback loop () to lead the optical device to operate at a first resonance peak and wherein, at least during part of the second mode, the first feedback loop is made diverging to lead the optical device to operate at a second resonance peak.