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:
Jul. 04, 2017
Filed:
Jun. 06, 2014
Universite DE Technologie DE Troyes, Troyes, FR;
Yassine Hadjar, Paris, FR;
Mikael Renault, Troyes, FR;
Aurélien Bruyant, Troyes, FR;
Sylvain Blaize, Troyes, FR;
UNIVERSITE DE TECHNOLOGIE DE TROYES, Troyes, FR;
Abstract
An interferometric device: includes a separator, for separating a collimated beam (F) into first (F) and second (F) incident beams; at least one transducer; and a transparent optical system, including at least three planar diopters (D, D, D). The the transducer is based on plasmon resonance and in contact with the diopter (D); the diopter (D) has a network of nanostructures; the optical system and the separator being configured such that the beam (F) and the beam (F) undergo total internal reflection on the diopter (D) and on the diopter (D), respectively, prior to interfering on the diopter (D) by total internal reflection and to forming an interferogram in which the central fringe is located at a convergence point (ZOPD).