Dispersion Map Optimization for Nonlinearity Mitigation in Two-Span Phase-Sensitive Amplifier Links
Conference: ECOC 2016 - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland
Proceedings: ECOC 2016
Pages: 3Language: englishTyp: PDFPersonal VDE Members are entitled to a 10% discount on this title
Astra, Egon; Laadung, Taavi (Department of Radio and Communication Engineering, Tallinn University of Technology, Tallinn, Estonia)
Olsson, Samuel L. I.; Eliasson, Henrik; Andrekson, Peter A. (Department of Radio and Communication Engineering, Tallinn University of Technology, Tallinn, Estonia Photonics Laboratory, Department of Microtechnology and Nanoscience, Chalmers University of Technology, 412 96, Gothenburg, Sweden)
The first investigation of dispersion map optimization in two-span PSA-amplified links is presented. We show numerically and experimentally, that the nonlinearity mitigation improves by 1.4 dB if different dispersion maps are applied in each span, compared to single-span optimized maps.