Benjamin G. Lee, Nicolas Dupuis, et al.
OFC 2019
4:1 multiplexer and 1:4 demultiplexer ICs targeting SONET OC-768 applications are reported..The ICs have been implemented using a 120-GHz-fT 0.18-μm SiGe BiCMOS process. Both ICs have Been packaged to enable bit error rate testing by connecting their serial interfaces. Error-free operation has been achieved for both circuits at data rates Beyond 50 Gb/s. At a - 3.6-V supply voltage, the multiplexer and demultiplexer dissipate 410 and 430 mA, respectively. Switching behavior of the 4 : 1 multiplexer has also been checked up to 70 Gb/s.
Benjamin G. Lee, Nicolas Dupuis, et al.
OFC 2019
Solomon Assefa, Benjamin G. Lee, et al.
CLEO 2011
Lei Shan, Mounir Meghelli, et al.
IEEE Transactions on Advanced Packaging
N. Feilchenfeld, Frederick A. Anderson, et al.
IEDM 2015