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:
Mar. 05, 2019
Filed:
May. 12, 2016
Applicants:
Centre National DE LA Recherche Scientifique (Cnrs), Paris, FR;
Université DE Bourgogne, Dijon, FR;
Université DE Bordeaux, Bordeaux, FR;
Inventors:
Sylvain Danto, Bordeaux, FR;
Thierry Cardinal, Salles, FR;
Yannick Petit, Begles, FR;
Lionel Canioni, Gradignan, FR;
Frédéric Desevedavy, Dijon, FR;
Frédéric Smektala, Remilly sur Tille, FR;
Assignees:
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS), Paris, FR;
Université de Bourgogne, Dijon, FR;
Université de Bordeaux, Bordeaux, FR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/44 (2006.01); C03B 37/027 (2006.01); G01T 1/20 (2006.01); G02B 6/02 (2006.01);
U.S. Cl.
CPC ...
C03B 37/027 (2013.01); G01T 1/201 (2013.01); G02B 6/02114 (2013.01); G02B 6/4403 (2013.01); G02B 6/448 (2013.01); C03B 2203/04 (2013.01); C03B 2205/08 (2013.01);
Abstract
Optical fiber () made of a photosensitive glass and with a rectangular cross section, wherein the radius of curvature of a corner of the rectangular cross section is smaller than 100 microns.