Abstract
Extended utilization of S-band based on common-band transceivers employing PPLN-based wavelength converters and distributed Raman amplification was investigated to achieve S+C+L-band WDM transmission above 14 THz. We demonstrated 100-km SSMF transmission of 64-ch 400-Gb/s DP-16QAM real-time signal in the S-band co-propagating with the C+L-band.
© 2022 The Author(s)
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