Invention Grant
- Patent Title: Multimode elliptical core optical data transmission
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Application No.: US15131307Application Date: 2016-04-18
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Publication No.: US09813158B2Publication Date: 2017-11-07
- Inventor: Giovanni Milione , Ezra Ip , Ting Wang
- Applicant: NEC Laboratories America, Inc.
- Applicant Address: JP Tokyo
- Assignee: NEC Corporation
- Current Assignee: NEC Corporation
- Current Assignee Address: JP Tokyo
- Agent Joseph Kolodka
- Main IPC: H04B10/00
- IPC: H04B10/00 ; H04B10/2581 ; H04Q11/00 ; H04B10/50 ; H04B10/40 ; H04B10/516 ; H04J14/00
Abstract:
Methods and system for transmitting data includes converting multiple optical beams to distinct respective spatial modes. Data is modulated onto each of the optical beams. The optical beams are combined into a single transmission beam. The transmission beam is launched onto a multimode optical fiber having an elliptical core.
Public/Granted literature
- US20170214465A1 Multimode Elliptical Core Optical Data Transmission Public/Granted day:2017-07-27
Information query
