TU Dresden presented high-swing modulator drivers

During 61st International Midwest Symposium on Circuits and Systems (MWSCAS) in August and International Conference on Photonics in Switching and Computing (PSC) in September, TU Dresden presented their integrated modulator driver circuits which have been developed in DIMENSION. They include a segmented and a traveling wave driver which can provide voltage swings up to several volts at data rates of more than 30 Gb/s.