64 GBd Monolithically Integrated Coherent QPSK Single Polarization Receiver in 0.25 μm SiGe-Photonic Technology. - Christian Kress; Sergiy Gudyriev; Heiner Zwickel; Juned N. Kemal; Stefan Lischke; Lars Zimmermann; Christian Koos; Johann-Christoph Scheytt (OFC, 2018)

Photonic-Electronic Ultra-Broadband Signal Processing: Concepts, Devices, and Applications. - Christian Koos; Sebastian Randel; Wolfgang Freude; Thomas Zwick; Johann-Christoph Scheytt; Jeremy Witzens; M. Walther; Tobias Harter; Sandeep Ummethala; Clemens Kieninger; Heiner Zwickel; Pablo Marin-Palomo; et al. (BCICTS, 2020)

Reference-less Bang-bang CDR with Enhanced Frequency Acquisition Range Using Static and Modulated Integral Branch Offset Currents. - Mohammed Iftekhar; Sergiy Gudyriev; Johann-Christoph Scheytt (BCICTS, 2021)

Optical Arbitrary Waveform Measurement (OAWM) on the Silicon Photonic Platform. - Dengyang Fang; Andrea Zazzi; Juliana Müller; Daniel Drayß; Christoph Füllner; Pablo Marin-Palomo; Ali Tabatabaei Mashayekh; Arka Dipta Das; Maxim Weizel; Sergiy Gudyriev; Wolfgang Freude; Sebastian Randel; et al. (OFC, 2021)