16 Channel WDM Regeneration in a Single Phase-Sensitive Amplifier through Optical Fourier Transformation

Conference: ECOC 2016 – Post Deadline Paper - 42nd European Conference on Optical Communication
09/18/2016 - 09/22/2016 at Düsseldorf, Deutschland

Proceedings: ECOC 2016 Post Deadline

Pages: 3Language: englishTyp: PDF

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Guan, Pengyu; Da Ros, Francesco; Lillieholm, Mads; Hu, Hao; Roge, Kasper M.; Galili, Michael; Morioka, Toshio; Oxenlowe, Leif (DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark, Ørsteds Plads, Building 343, 2800 Kgs. Lyngby, Denmark)

We demonstrate simultaneous phase regeneration of 16-WDM DPSK channels using optical Fourier transformation and a single phase-sensitive amplifier. The BERs of 16-WDMx10-Gbit/s phase noise degraded DPSK signals are improved by 0.4-1.3 orders of magnitude.