Design of a PAM-4 VCSEL-Based Transceiver Front-End for Beyond-400G Short-Reach Optical Interconnects
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DOI: 10.1109/tcsi.2022.3179678
Abstract: This paper presents a hybrid-integrated optical transceiver front-end for beyond-400G short-reach optical links. A pair of the monolithic 8-channel laser drivers and the trans-impedance amplifier (TIA) is developed in 180nm SiGe BiCMOS, incorporating arrayed Vertical-Cavity-Surface-… read more here.
Keywords: 400g short; end beyond; beyond 400g; transceiver front ... See more keywords