Single-Wavelength, Single-Polarization, Single-Photodiode Kramers-Kronig Detection of 440-Gb/s Entropy-Loaded Discrete Multitone Modulation Transmitted over 100-km SSMF

We demonstrate 100-km standard single-mode fibre (SSMF) 1550-nm dispersion-uncompensated transmission and single-photodiode Kramers-Kronig direct detection of 440-Gb/s line rate discrete multitone modulation with entropy- and power-loaded probabilistically shaped subcarriers generated by digital band interleaving