Electrically pumped and directly modulated microlasers comprising a III-V semiconductor multi-quantum well (MQW) heterogeneously integrated on a silicon photonic chip are potentially a key building ...

A linear transimpedance amplifier (TIA) for a 53 GBd PAM-4 optical link to support 100 Gb/s data on a single wavelength is reported. Designed in a 16 nm FinFET CMOS process, the chip consumes 60.8 mW ...