READ ME File For 'ML-assisted Equalization for 50 Gb/s/λ O-band CWDM Transmission over 100-km SMF'

Dataset DOI: https://doi.org/10.5258/SOTON/D2140

ReadMe Author: Yang Hong, University of Southampton

This dataset supports the publication:
Yang Hong, Stavros Deligiannidis, Natsupa Taengnoi, Kyle R. H. Bottrill, Naresh K. Thipparapu, Yu Wang, Jayanta K. Sahu, David J. Richardson, Charis Mesaritakis, Adonis Bogris, and Periklis Petropoulos
ML-assisted Equalization for 50 Gb/s/λ O-band CWDM Transmission over 100-km SMF
IEEE Journal of Selected Topics in Quantum Electronics
10.1109/JSTQE.2022.3155990


This dataset contains:

Data supporting the following figures:


Fig. 2.  Optical spectra of the modulated signals after the MZMs in the case of (b) Nyquist OOK and (c) Nyquist PAM4.
Fig. 3.  Numerical results of the CD-induced power fading at the four O-band CWDM channels after (a) 75-km and (b) 100-km SMF transmission.
Fig. 5.  BER versus OSNR for the B2B Nyquist OOK transmission at: (a) 1330.6 nm, (b) 1343.1 nm, (c) 1351.1 nm, and (d) 1360.0 nm.
Fig. 6.  BER versus OSNR for the B2B Nyquist PAM4 transmission at: (a) 1330.6 nm, (b) 1343.1 nm, (c) 1351.1 nm, and (d) 1360.0 nm.
Fig. 7.  BER versus total launch power of the 1330.6-nm channel: (a) Nyquist OOK transmission after 100-km length of SMF, and (b) Nyquist PAM4 transmission after 75-km length of SMF.
Fig. 8.  BER versus OSNR for the Nyquist OOK transmission after 100-km length of SMF: (a) 1330.6 nm, (b) 1343.1 nm, (c) 1351.1 nm, and (d) 1360.0 nm. 
Fig. 9.  BER versus OSNR for the Nyquist PAM4 transmission after 75-km length of SMF: (a) 1330.6 nm, (b) 1343.1 nm, (c) 1351.1 nm, and (d) 1360.0 nm. 
Fig. 10.  BER versus OSNR of different equalization schemes in the B2B Nyquist OOK transmission at the 1330.6-nm channel. 
Fig. 11.  BER versus OSNR of different equalization schemes in the B2B Nyquist PAM4 transmission at the 1330.6-nm channel. 
Fig. 12.  BER versus OSNR of different equalization schemes in the Nyquist OOK transmission at the 1330.6-nm channel after 100-km length of SMF. 
Fig. 13.  BER versus OSNR of different equalization schemes in the Nyquist PAM4 transmission at the 1330.6-nm channel after 75-km length of SMF. 





Date of data collection: July, 2021

Information about geographic location of data collection: University of Southampton, U.K.

Licence: CC-BY


Related projects:
UK’s EPSRC under the Airguide Photonics Programme Grant (EP/P030181/1), and projects COALESCE (EP/P003990/1) and PHOS (EP/S002871/1), and by the Hellenic Foundation for Research and Innovation (H.F.R.I.) under the “2nd Call for H.F.R.I. Research Projects to support Faculty Members & Researchers” (Project Number: 2901)


Date that the file was created: March, 2022