Binbin Chen, Nicolas Gauquelin, et al.
Advanced Materials
Integrated ferroelectric plasmonic modulators featuring large bandwidths, broad optical operation range, resilience to high temperature and ultracompact footprint are introduced. Measurements show a modulation bandwidth of 70 GHz and a temperature stability up to 250 °C. Mach-Zehnder interferometer modulators with 10-μm-long phase shifters were operated at 116 Gbit/s PAM-4 and 72 Gbit/s NRZ. Wide and open eye diagrams with extinction ratios beyond 15 dB were found. The fast and robust devices are apt to an employment in industrial environments.
Binbin Chen, Nicolas Gauquelin, et al.
Advanced Materials
Felix Eltes, J. Elliott Ortmann, et al.
CLEO/Europe-EQEC 2019
Andreas Messner, Felix Eltes, et al.
OFC 2017
Felix Eltes, Jorge Barreto, et al.
IEDM 2018