Abstract: We review the recent performance of high-speed, high-efficiency electro-optical modulators and photo-detectors, targeting next-generation co-packaged optics (CPO) operating at 400G/lane and ...
Abstract: A 224-Gb/s PAM-4 linear distributed driver for silicon-photonic (SiPh) Mach-Zehnder modulators (MZM) is presented in 180-nm SiGe BiCMOS. Equalization is integrated to enhance high-frequency ...