111 Gb/s Transmission with Compensation of FBG-induced Phase Ripple Enabled by Coherent Detection and Digital Signal Processing

Conference: ECOC 2009 - 35th European Conference on Optical Communication
09/20/2009 - 09/24/2009 at Vienna, Austria

Proceedings: ECOC 2009

Pages: 2Language: englishTyp: PDF

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Alfiad, M. S.; Waardt, H. de (COBRA institute, Eindhoven University of Technology, The Netherlands)
Borne, D. van den; Wuth, T.; Jansen, S. L.; Veljanovski, V.; Napoli, A. (Nokia Siemens Networks, Martinstr. 76, 80240 Munich, Germany)
Kuschnerov, M. (Federal Armed Forces University, EIT-3, 85577 Neubiberg Germany)

We demonstrate that coherent detection combined with digital signal processing can completely compensate for FBG induced phase-ripple. We report penalty free transmission of 40x111-Gb/s POLMUX-RZ-DQPSK over 1,425-km of SSMF with FBG for in-line dispersion compensation.