Long-Haul Optical Transmission of 16-QAM Signal with In-Line Phase-Sensitive Amplifiers
Paper in proceeding, 2017

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

European Conference on Optical Communication, ECOC

1-3
9781538656242 (ISBN)

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

Phase-sensitive optical parametric amplifiers (PSOPA)

European Commission (EC) (EC/FP7/291618), 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

More information

Latest update

3/21/2023