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. 03, 2019
Filed:
Oct. 09, 2018
Applicant:
Nec Laboratories America, Inc., Princeton, NJ (US);
Inventors:
Fatih Yaman, Princeton, NJ (US);
Shaoliang Zhang, Princeton, NJ (US);
Eduardo Mateo Rodriguez, Tokyo, JP;
Takanori Inoue, Tokyo, JP;
Kohei Nakamura, Tokyo, JP;
Yoshihisa Inada, Tokyo, JP;
Takaaki Ogata, Tokyo, JP;
Assignee:
NEC CORPORATION, , JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/02 (2006.01); G02B 6/036 (2006.01); H04B 10/2569 (2013.01); G02B 6/38 (2006.01);
U.S. Cl.
CPC ...
G02B 6/036 (2013.01); G02B 6/3885 (2013.01); H04B 10/2569 (2013.01);
Abstract
Aspects of the present disclosure describe fiber nonlinearity induced transmission penalties are reduced both in fibers with large polarization-mode dispersion, and in coupled-core multicore fibers (CC-MCF). In the case of coupled multi-core fibers, the requirement for modal delay is less.