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:
May. 30, 2017
Filed:
Dec. 29, 2014
Applicant:
Alcatel-lucent Usa Inc., Murray Hill, NJ (US);
Inventors:
Nicolas K. Fontaine, Keyport, NJ (US);
Roland Ryf, Aberdeen, NJ (US);
Assignee:
Alcatel-Lucent USA Inc., Murray Hill, NJ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/00 (2013.01); G02B 6/04 (2006.01); H04J 14/04 (2006.01); G02B 6/293 (2006.01); G02B 6/028 (2006.01);
U.S. Cl.
CPC ...
G02B 6/04 (2013.01); G02B 6/2938 (2013.01); H04J 14/04 (2013.01); G02B 6/0288 (2013.01);
Abstract
An apparatus includes an optical fiber bundle that includes a plurality of input optical fibers and a tapered segment. One end of each of the input optical fibers physically connects to a wide end of the tapered segment. The optical fiber bundle is an integral unit. The input optical fibers are multimode optical fibers. Fundamental optical propagating modes of at least two of the multimode optical fibers have different velocities.
Fontaine, Nicolas. (2017). Optical spatial mode-multiplexer (U.S. Patent No. 9664850). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9664850
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile