Fig 9 - uploaded by Stephan Pachnicke
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Source publication
We investigate the transmission of densely multiplexed solitons using a photonic integrated chip and the nonlinear Fourier-transform and analyze required launch conditions, the effect of (de-)multiplexing and noise on the nonlinear spectrum, and equalization techniques that can be used to enhance the transmission performance.
Contexts in source publication
Context 1
... an increase in reach of up to 600 km compared to a transmission without equalizer can be achieved, if SD-FEC is assumed. Figure 9 shows the results of the employed equalizers for simulation 3. Here, a larger "Multi" MMSE performance increase can be observed compared to a "Single" MMSE. This might be due to a partial equalization of the eigenvalue deviations arising from linear multiplexing described in Section III, that are more pronounced here due to closer spectral packing. ...
Context 2
... an increase in reach of up to 600 km compared to a transmission without equalizer can be achieved, if SD-FEC is assumed. Figure 9 shows the results of the employed equalizers for simulation 3. Here, a larger "Multi" MMSE performance increase can be observed compared to a "Single" MMSE. This might be due to a partial equalization of the eigenvalue deviations arising from linear multiplexing described in Section III, that are more pronounced here due to closer spectral packing. ...
