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Electronic dispersion compensation by Hadamard transformation
Modulation Optical communications Dispersion
2010/6/10
We demonstrate that the Hadamard transform can be applied to look up table (LUT)-based predistorters to simultaneously compress and optimize the LUT for dispersion-limited links.
Impact of Fibre Nonlinearities in Electronic Dispersion Compensation Systems at 40 Gb/s
Impact of Fibre Nonlinearities Electronic Dispersion Compensation Systems
2008/8/4
The impact of intrachannel nonlinearities in 40 Gb/s systems using electronic dispersion precompensation is studied. We found no significant reduction of the nonlinear threshold compared to optical in...
Electronic dispersion precompensation using a directly modulated laser
Electronic dispersion precompensation modulated laser
2008/8/4
The electronic dispersion precompensation will be applied to a 10 Gbit/s directly modulated laser system. Compensation of up to 350 km SSMF by simulations and 190 km by first experiments are shown.
Serial 107 Gbit/s (2x53.5 Gbit/s NRZ-VSB-Polmux) transmission over 15 km SSMF with electronic dispersion compensation
NRZ-VSB-Polmux transmission SSMF electronic dispersion compensation
2008/8/3
We report on serial 107Gbit/s (2x53.5 Gbit/s NRZ-VSB-Polmux) transmission over ~15 km SSMF applying only electronic dispersion compensation with a linear equalizer.