Long-Haul Optical Transmission of 16-QAM Signal with In-Line Phase-Sensitive Amplifiers
Paper i 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.
Författare
Samuel L I Olsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Magnus Karlsson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
Peter Andrekson
Chalmers, Mikroteknologi och nanovetenskap, Fotonik
European Conference on Optical Communication, ECOC
Vol. 2017-September 1-3
9781538656242 (ISBN)
43rd European Conference on Optical Communication (ECOC)
Göteborg, Sweden,
Göteborg, Sweden,
Phase-sensitive optical parametric amplifiers (PSOPA)
Europeiska kommissionen (EU) (EC/FP7/291618), 2012-03-01 -- 2017-02-28.
Ämneskategorier
Annan fysik
Signalbehandling
Annan elektroteknik och elektronik
DOI
10.1109/ECOC.2017.8346223