RT Journal Article
T1 QPSK modulation in the O-band using a single dual-drive Mach-Zehnder silicon modulator
A1 Pérez-Galacho, Diego
A1 Bramerie, Laurent
A1 Baudot, Charles
A1 Chaibi, Mohamed
A1 Messaoudène, Sonia
A1 Vulliet, Nathalie
A1 Vivien, Laurent
A1 Peucheret, Christophe
A1 Marris-Morini, Delphine
K1 Fotónica
K1 Comunicaciones ópticas
AB Keeping up with bandwidth requirements in next generation short- and long-reach optical communication systems will require migrating from simple modulation formats such as on-off keying (OOK) to more advanced formats such as quadrature phase-shift keying (QPSK). In this work, we report the first demonstration of QPSK signal generation in the O-Band using a silicon dual-drive Mach-Zehnder modulator (DD-MZM). The performance of the silicon DD-MZM is assessed at 20 Gb/s and compared against a similar DD-MZM based on LiNbO3, showing a limited implementation power penalty of only 1.5 dB.
PB IEEE
YR 2018
FD 2018-09-15
LK https://hdl.handle.net/10630/33937
UL https://hdl.handle.net/10630/33937
LA eng
NO D. Pérez-Galacho et al., "QPSK Modulation in the O-Band Using a Single Dual-Drive Mach–Zehnder Silicon Modulator," in Journal of Lightwave Technology, vol. 36, no. 18, pp. 3935-3940, 15 Sept.15, 2018, doi: 10.1109/JLT.2018.2851370
NO This work was supported by the European project Plat4m (FP7-2012-318178), the European project Cosmicc (H2020-ICT-27- 2015-688516) and the French Industry Ministry Nano2017 program.
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 19 ene 2026