106.25 Gbaud 4-Level Pulse Amplitude Modulation Links Supporting (2x)100Gigabit Ethernet on Single Lambda

We experimentally demonstrate and compare EML- and DML-based optical interconnects with 106.25 Gbaud NRZ-OOK and PAM4 for computing applications. The results show that both transmitters can be used to enable optical -amplification-free transmissions with low-complexity DSP.

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Bibliographische Detailangaben
Hauptverfasser:	Ozolins, Oskars, Ostrovskis, Armands, Salgals, Toms, Kruger, Benjamin, Pittala, Fabio, Joharifar, Mahdieh, Schatz, Richard, Che, Di, Matsui, Yasuhiro, Dippon, Thomas, Fan, Yuchuan, Udalcovs, Aleksejs, Chacinski, Marek, Westergren, Urban, Zhang, Lu, Mardoyan, Haik, Yu, Xianbin, Spolitis, Sandis, Popov, Sergei, Gruen, Markus, Bobrovs, Vjaceslavs, Louchet, Hadrien, Pang, Xiaodan
Format:	Tagungsbericht
Sprache:	eng
Schlagworte:	4-level Computing applications Ethernet Lambda's Light transmission Lower complexity Optical amplifications Optical interconnect Pulse amplitude modulation
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Beschreibung
Zusammenfassung:	We experimentally demonstrate and compare EML- and DML-based optical interconnects with 106.25 Gbaud NRZ-OOK and PAM4 for computing applications. The results show that both transmitters can be used to enable optical -amplification-free transmissions with low-complexity DSP.
DOI:	10.23919/OFC49934.2023.10117147