PT Journal AU Zwickel, H Kemal, JN Kieninger, C Kutuvantavida, Y Rittershofer, J Lauermann, M Freude, W Randel, S Koos, C TI Electrically packaged silicon-organic hybrid (SOH) I/Q-modulator for 64 GBd operation SO Optics express PY 2018 BP Art. EP Nr.: VL 26 IS 26 DI 10.1364/OE.26.034580 LA english ER