Conference paper
Cryogenic InGaAs HEMT-Based Switches For Quantum Signal Routing
Alberto Ferraris, Eunjung Cha, et al.
IEDM 2022
This paper describes the design of a transimpedance amplifier (TIA) for a low-power, short-distance, high-density fiber-optic interconnect communication system. The single-ended circuit has been designed in an 80-nm digital CMOS process and consumes only 2.2 mW from a 1-V supply. The measured results show a transimpedance gain of 52 dBfi and a large bandwidth of 20 GHz. This work presents the highest bandwidth at the lowest power consumption for CMOS transimpedance amplifiers reported to date.
Alberto Ferraris, Eunjung Cha, et al.
IEDM 2022
Thomas Morf, Christian Menolfi, et al.
CSICS 2005
Thomas Morf, Christian Menolfi, et al.
CSICS 2005
Gion Sialm, Daniel Erni, et al.
Opt. Eng.