Long-Haul Optical Transmission of 16-QAM Signal with In-Line Phase-Sensitive Amplifiers
Paper in proceedings, 2018

We demonstrate transmission of a 10 GBd 16-QAM signal with low-noise in-line phase-sensitive amplifiers in a recirculating loop experiment. A fourfold reach improvement is obtained at optimal launch powers using phase-sensitive amplification compared to phase-insensitive amplification.

Author

Samuel L I Olsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Magnus Karlsson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

Peter Andrekson

Chalmers, Microtechnology and Nanoscience (MC2), Photonics

43RD EUROPEAN CONFERENCE ON OPTICAL COMMUNICATION (ECOC 2017)

1-3

43rd European Conference on Optical Communication (ECOC)
Göteborg, Sweden,

Phase-sensitive optical parametric amplifiers (PSOPA)

European Commission (FP7), 2012-03-01 -- 2017-02-28.

Subject Categories

Other Physics Topics

Signal Processing

Other Electrical Engineering, Electronic Engineering, Information Engineering

DOI

10.1109/ECOC.2017.8346223

ISBN

9781538656242

More information

Latest update

1/11/2019