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. 14, 2023
Filed:
Sep. 14, 2021
Applicant:
Commissariat a L'energie Atomique ET Aux Energies Alternatives, Paris, FR;
Inventor:
Jean-Michel Gerard, Grenoble, FR;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4203 (2013.01);
Abstract
A waveguide including a multimode optical fiber joined to a structure for concentrating the guided modes spatially. The concentrating structure exhibits an adiabatic variation in its transverse dimension din the direction of its exit face, and its transverse dimension dhas a value dat least equal to a value dof the transverse dimension dof the core of the multimode optical fiber at the second face thereof.
Gerard, Jean-Michel. (2023). Waveguide comprising a multimode optical fibre and designed to spatially concentrate the guided modes (U.S. Patent No. 11579383). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11579383
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile