On the Impact of Intercore Skew on Joint-Core Carrier-Phase Estimation
Paper in proceeding, 2019

The impact of intercore skew on joint-core carrier-phase estimation in multicore-fiber transmission is studied. It is shown that the performance degradation is not dependent on the combined linewidth of the light-source laser and the local oscillator, but rather the ratio between the two linewidths.

space-division multiplexing

coherent communication

multicore fiber

carrier-phase estimation

skew

Author

Arni Alfredsson

Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks

Erik Agrell

Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks

Henk Wymeersch

Chalmers, Electrical Engineering, Communication, Antennas and Optical Networks

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

European Conference on Optical Communication, ECOC

CP765 Tu.3.B.4

45th European Conference on Optical Communication
Dublin, Ireland,

Unlocking the Full-dimensional Fiber Capacity

Knut and Alice Wallenberg Foundation (KAW 2018.0090), 2019-07-01 -- 2024-06-30.

Technologies for spatial-division multiplexing: The next frontier in optical communications

Swedish Research Council (VR) (2014-6138), 2015-01-01 -- 2018-12-31.

Subject Categories

Telecommunications

Atom and Molecular Physics and Optics

Signal Processing

DOI

10.1049/cp.2019.0859

More information

Latest update

3/2/2021 6