论文信息 - Advanced 3R regenerator scheme for high spectral efficient signal waveforms

Advanced 3R regenerator scheme for high spectral efficient signal waveforms

We propose a novel 3R regenerator architecture for highly spectral efficient signals. Through numerical simulations we evaluate its performance and compare with traditional 2R schemes. The results of the analysis demonstrate necessity of 3R for regeneration of NRZ pulses and its relevance for future high capacity transmission systems.

[1] Experimental validation of an analytical model for nonlinear propagation in uncompensated optical links , 2011 .

[2] Xi Chen,et al. Closed-form expressions for nonlinear transmission performance of densely spaced coherent optical OFDM systems. , 2010, Optics express.

[3] Partha P. Mitra,et al. Nonlinear limits to the information capacity of optical fibre communications , 2000, Nature.

[4] Mariia Sorokina,et al. Design of multilevel amplitude regenerative system. , 2014, Optics letters.

[5] S K Turitsyn,et al. Regeneration limit of classical Shannon capacity. , 2014, Nature communications.

[6] D. Rafique,et al. Impact of signal-ASE four-wave mixing on the effectiveness of digital back-propagation in 112 Gb/s PM-QPSK systems. , 2011, Optics express.

[7] E. Torrengo,et al. Experimental validation of an analytical model for nonlinear propagation in uncompensated optical links , 2011, 2011 37th European Conference and Exhibition on Optical Communication.

[8] Joseph Kakande,et al. Multilevel quantization of optical phase in a novel coherent parametric mixer architecture , 2011 .

[9] Gerd Leuchs,et al. All-optical signal regeneration of advanced modulation formats , 2014, Photonics West - Lasers and Applications in Science and Engineering.