Fully-Differential, Hybrid, Multi-channel 4x25Gbps Direct Direction Receiver in 0.25\textmum BiCMOS SiGe Technology Gudyriev, Sergiy Scheytt, Christoph Kress, Christian Yan, Lei Christian, Meuer Zimmermann, Lars A hybrid multi-channel receiver featuring fully-differential transimpedance input stages for 25Gbps data rate per channel is presented along with measurement results focusing on the channel-to-channel interference and sensitivity. OMA of -16dBm at a BER of 10−4 is estimated at the photodiode for all channels. Each channel dissipates 330mW of power provided from a single 3.3V supply voltage. 2017 info:eu-repo/semantics/article doc-type:article text http://purl.org/coar/resource_type/c_6501 https://ris.uni-paderborn.de/record/24212 Gudyriev S, Scheytt C, Kress C, Yan L, Christian M, Zimmermann L. Fully-Differential, Hybrid, Multi-channel 4x25Gbps Direct Direction Receiver in 0.25\textmum BiCMOS SiGe Technology. <i>OSA Frontiers in Optics + Laser Science</i>. Published online 2017. doi:<a href="https://doi.org/10.1364/FIO.2017.FM3A.3">https://doi.org/10.1364/FIO.2017.FM3A.3</a> eng info:eu-repo/semantics/altIdentifier/doi/https://doi.org/10.1364/FIO.2017.FM3A.3 info:eu-repo/semantics/altIdentifier/isbn/978-1-943580-33-0 info:eu-repo/semantics/closedAccess