Invention Grant
- Patent Title: Fiber nonlinearity mitigation using strong mode coupling and large modal delay
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Application No.: US16155787Application Date: 2018-10-09
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Publication No.: US10401564B2Publication Date: 2019-09-03
- Inventor: Fatih Yaman , Shaoliang Zhang , Eduardo Mateo Rodriguez , Takanori Inoue , Kohei Nakamura , Yoshihisa Inada , Takaaki Ogata
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: JP
- Assignee: NEC CORPORATION
- Current Assignee: NEC CORPORATION
- Current Assignee Address: JP
- Agent Joseph Kolodka
- Main IPC: G02B6/02
- IPC: G02B6/02 ; G02B6/036 ; H04B10/2569 ; G02B6/38
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.
Public/Granted literature
- US20190107671A1 FIBER NONLINEARITY MITIGATION USING STRONG MODE COUPLING AND LARGE MODAL DELAY Public/Granted day:2019-04-11
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