12.2 A 4-Channel 200Gb/s PAM-4 BiCMOS Transceiver with Silicon Photonics Front-Ends for Gigabit Ethernet Applications
12.2 A 4-Channel 200Gb/s PAM-4 BiCMOS Transceiver with Silicon Photonics Front-Ends for Gigabit Ethernet Applications
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12.2 适用于千兆以太网应用的具有硅光子前端的 4 通道 200Gb/s PAM-4 BiCMOS 收发器
DOI：
10.1109/isscc19947.2020.9062992
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Angelo Moroni
中科院分区：
文献类型：
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作者：
E. Sentieri;T. Copani;A. Paganini;M. Traldi;A. Palladino;Antonio Santipo;L. Gerosa;M. Repossi;Gianluca Catrini;Marta Campo;F. Radice;A. Diodato;R. Pelleriti;D. Baldi;Laura Tarantini;L. Maggi;Gianluca Radaelli;Stefano Cervini;Francesco Clerici;Angelo Moroni
对高网络容量和不断升级的数据中心的不断增长的需求已经将分立收发器的边界推向了单片电光IC的集成[1]。此外，与NRZ信令相比，已经引入了诸如PAM-4的复杂调制方案来改善电路带宽、功耗、数据速率和光链路范围之间的权衡。因此，完全集成的硅解决方案的成本优势最终将推动传统的分立实现走向淘汰。
The ever-increasing demand for high network capacities and escalating data centers have pushed the boundary from discrete transceivers toward the integration of monolithic electro-optical ICs [1]. Furthermore, complex modulation schemes such as PAM-4 have been introduced to improve the trade-off between circuit bandwidth, power consumption, data-rate and optical-link range compared to NRZ signaling. Therefore, the cost advantage of a fully integrated silicon solution will eventually push classical discrete implementations toward obsolescence.