Verbrugghe, JochenJochenVerbruggheSchrenk, BerhhardBerhhardSchrenkBauwelinck, JohanJohanBauwelinckYin, XinXinYinDris, StefanosStefanosDrisLazaro, Jose A.Jose A.LazaroKatopodis, VasilisVasilisKatopodisBakopoulos, ParaskevasParaskevasBakopoulosAvramopoulos, HerculesHerculesAvramopoulos2021-10-202021-10-2020121094-4087https://imec-publications.be/handle/20.500.12860/21772Quaternary TDM-PAM as upgrade path of access PON beyond 10Gb/sJournal article