100 Gbit/s OOK using a silicon-organic hybrid (SOH) modulator. - Wladislaw Hartmann; Matthias Lauermann; Stefan Wolf 004; Heiner Zwickel; Yasar Kutuvantavida; Jingdong Luo; Alex K.-Y. Jen; Wolfgang Freude; Christian Koos (ECOC, 2015)

Coherent terabit communications using a quantum-dash mode-locked laser and self-homodyne detection. - Jörg Pfeifle; I. Shkarban; Stefan Wolf 004; Juned N. Kemal; C. Weimann; Wladislaw Hartmann; N. Chimot; Siddharth Joshi 002; Kamel Merghem; A. Martinez; M. Weber; Abderrahim Ramdane; et al. (OFC, 2015)

An energy-efficient 252 Gbit/s silicon-based IQ-modulator. - Stefan Wolf 004; Matthias Lauermann; Wladislaw Hartmann; Heiner Zwickel; Yasar Kutuvantavida; Michael Koenigsmann; Markus Gruen; Jingdong Luo; Alex K.-Y. Jen; Wolfgang Freude; Christian Koos (OFC, 2016)

Cavity-Enhanced Superconducting Single Photon Detectors. - Julian Munzberg; Andreas Vetter; Wladislaw Hartmann; Nico Gruhler; Fabian Beutel; Simone Ferrari; Carsten Rockstuhl; Wolfram H. P. Pernice (ICTON, 2018)

InP/Silicon Hybrid External-Cavity Lasers (ECL) using Photonic Wirebonds as Coupling Elements. - Yilin Xu; Pascal Maier; Matthias Blaicher; Philipp-Immanuel Dietrich; Pablo Marin-Palomo; Wladislaw Hartmann; Muhammad Rodlin Billah; Ute Troppenz; Martin Möhrle; Sebastian Randel; Wolfgang Freude; Christian Koos (OFC, 2020)