公开(公告)号：US09838131B1

公开(公告)日：2017-12-05

申请号：US14743660

申请日：2015-06-18

Applicant: Inphi Corporation

Inventor： Paul Voois ,  Diego Ernesto Crivelli ,  Ramiro Rogelio Lopez ,  Jorge Manuel Finochietto ,  Oscar Ernesto Agazzi ,  Nariman Yousefi ,  Norman L. Swenson

IPC: H04B10/04 ,  H04B10/00 ,  H04B10/12 ,  H04B10/40 ,  H04B10/58 ,  H04B10/2507

CPC classification number: H04B10/40 ,  H04B10/2507 ,  H04B10/58

Abstract: An optical communication system provides coherent optical transmission for metro applications. Relative to conventional solutions, the optical communication system can be implemented with reduced cost and can operate with reduced power consumption, while maintaining high data rate performance (e.g., 100 G). Furthermore, a programmable transceiver enables compatibility with a range of different types of optical networks having varying performance and power tradeoffs. In one embodiment, the optical communication system uses 100 Gb/s dual-polarization 16-point quadrature amplitude modulation (DP-16QAM) with non-linear pre-compensation of Indium Phosphide (InP) optics for low power consumption.

公开(公告)号：US10069571B2

公开(公告)日：2018-09-04

申请号：US15797898

申请日：2017-10-30

Applicant: INPHI CORPORATION

Inventor： Paul Voois ,  Diego Ernesto Crivelli ,  Ramiro Rogelio Lopez ,  Jorge Manuel Finochietto ,  Oscar Ernesto Agazzi ,  Nariman Yousefi ,  Norman L. Swenson

IPC: H04B10/04 ,  H04B10/00 ,  H04B10/12 ,  H04B10/40 ,  H04B10/2507 ,  H04B10/58

Abstract: Methods of operating an optical communication system in coherent optical transmissions for metro applications. Relative to conventional solutions, the optical communication system can be implemented with reduced cost and can operate with reduced power consumption, while maintaining high data rate performance (e.g., 100 G). Furthermore, a programmable transceiver enables compatibility with a range of different types of optical networks having varying performance and power tradeoffs. In one embodiment, the optical communication system uses 100 Gb/s dual-polarization 16-point quadrature amplitude modulation (DP-16QAM) with non-linear pre-compensation of Indium Phosphide (InP) optics for low power consumption.