Comparison between Coherent Superposition in DSP and PSA for Mitigation of Nonlinearities in a Single-span Link
Paper in proceeding, 2014
An experimental comparison is made between nonlinearity mitigation through coherent superposition optically in a phase-sensitive amplifier and electrically in DSP. The improved nonlinear tolerance is quantified in terms of EVM with high received power and sensitivity with high launch power.
fiber optic communication
Author
Henrik Eliasson
Chalmers, Microtechnology and Nanoscience (MC2), Photonics
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 2014; Cannes; France; 21 September 2014 through 25 September 2014
Art. no. 6964015- 6964015
978-295494440-1 (ISBN)
Phase-sensitive optical parametric amplifiers (PSOPA)
European Commission (EC) (EC/FP7/291618), 2012-03-01 -- 2017-02-28.
Areas of Advance
Information and Communication Technology
Subject Categories
Telecommunications
DOI
10.1109/ECOC.2014.6964015
ISBN
978-295494440-1