Insertion of 100Gb/s Coherent PDM-QPSK Channels over Legacy Optical Networks Relying on Low Chromatic Dispersion Fibres. - Oriol Bertran-Pardo; Jeremie Renaudier; Gabriel Charlet; Patrice Tran; Haïk Mardoyan; Massimiliano Salsi; Marco Bertolini; Sébastien Bigo (GLOBECOM, 2009)

8 Tb/s long haul transmission over low dispersion fibers using 100 Gb/s PDM-QPSK channels paired with coherent detection. - Jérémie Renaudier; Oriol Bertran-Pardo; Gabriel Charlet; Massimiliano Salsi; Haïk Mardoyan; Patrice Tran; Sébastien Bigo (Bell Labs Tech. J., 2010)

Recent advances in submarine optical communication systems. - Massimiliano Salsi; Gabriel Charlet; Jérémie Renaudier; Oriol Bertran-Pardo; Haïk Mardoyan; Sébastien Bigo; Philippe Plantady; Alain Calsat (Bell Labs Tech. J., 2010)

Transmission of 50-GHz-spaced single-carrier channels at 516Gb/s over 600km. - Oriol Bertran-Pardo; Jeremie Renaudier; Haïk Mardoyan; Patrice Tran; Rafael Rios-Müller; Agnieszka Konczykowska; Jean-Yves Dupuy; Filipe Jorge; Muriel Riet; Bernadette Duval; Jean Godin; Sebastian Randel; et al. (OFC/NFOEC, 2013)

Submarine transmissions with spectral efficiency higher than 3 b/s/Hz using Nyquist pulse-shaped channels. - Oriol Bertran-Pardo; Jeremie Renaudier; Patrice Tran; Haïk Mardoyan; Patrick Brindel; Amirhossein Ghazisaeidi; Massimiliano Salsi; Gabriel Charlet; Sébastien Bigo (OFC/NFOEC, 2013)

Impact of tight optical filtering on the performance of 28 Gbaud Nyquist-WDM PDM-8QAM over 37.5 GHz grid. - Amirhossein Ghazisaeidi; Patrice Tran; Patrick Brindel; Oriol Bertran-Pardo; Jeremie Renaudier; Gabriel Charlet; Sébastien Bigo (OFC/NFOEC, 2013)

High Speed Multi-Level Drivers for Spectrally Efficient Optical Transmission Systems. - Jean Godin; Agnieszka Konczykowska; Jean-Yves Dupuy; Muriel Riet; Virginie Nodjiadjim; Filipe Jorge; Gabriel Charlet; Oriol Bertran-Pardo; Jérémie Renaudier; Haïk Mardoyan; Alan H. Gnauck; Peter J. Winzer (Bell Labs Tech. J., 2013)

PIC-to-PIC experiment at 130Gb/s based on a monolithic transmitter using switching of prefixed optical phases and a monolithic coherent receiver. - Haïk Mardoyan; Oriol Bertran-Pardo; Philippe Jennevé; Guilhem de Valicourt; M. A. Mestre; Sébastien Bigo; Christophe Kazmierski; N. Chimot; Andreas G. Steffan; Jörg Honecker; R. Zhang; Patrick Runge; et al. (OFC, 2014)

Impact of reducing channel spacing from 50GHz to 37.5GHz in fully transparent meshed networks. - Annalisa Morea; Jérémie Renaudier; Amirhossein Ghazisaeidi; Oriol Bertran-Pardo; Thierry Zami (OFC, 2014)

Ultra-compact monolithic integrated InP transmitter at 224 Gb/s with PDM-2ASK-2PSK modulation. - Guilhem de Valicourt; M. A. Mestre; Philippe Jennevé; Haïk Mardoyan; Jean-Christophe Antona; Sébastien Bigo; Oriol Bertran-Pardo; Christophe Kazmierski; N. Chimot; Fabrice Blache; Alexandre Garreau (OFC, 2014)

Spectral engineering technique to mitigate 37.5-GHz filter-cascade penalty with real-time 32-GBaud PDM-16QAM. - Oriol Bertran-Pardo; Thierry Zami; Bruno Lavigne; Maël Le Monnier (OFC, 2015)

400Gb/s trials on commercial systems using real-time bit-rate-adaptive transponders for next generation networks. - Bruno Lavigne; Oriol Bertran-Pardo; Christine Bresson; Mathieu Lefrançois; Elodie Balmefrezol; Maël Le Monnier; Lutz Raddatz; L. Suberini (OFC, 2015)

Throughput Comparison Between 50-GHz and 375-GHz Grid Transparent Networks [Invited]. - Annalisa Morea; Jérémie Renaudier; Thierry Zami; Amirhossein Ghazisaeidi; Oriol Bertran-Pardo (JOCN, 2015)

Real-time 200 Gb/s 8-QAM transmission over a 1800-km long SSMF-based system using add/drop 50 GHz-wide filters. - Bruno Lavigne; Mathieu Lefrançois; Oriol Bertran-Pardo; Maël Le Monnier; Lutz Raddatz; Stefan Weisser; Roberto Peruta; Giuseppe A. Azzini; Luca Suberini (OFC, 2016)

31.2-Tb/s Real Time Bidirectional Transmission of 78×400 Gb/s Interleaved Channels over C Band of One 90-km SMF Span. - Thierry Zami; Bruno Lavigne; Oriol Bertran-Pardo; Stefan Weisser; Julien David; Maël Le Monnier; Jean-Paul Faure (OFC, 2018)

Application of Probabilistic Constellation Shaping and Gaussian Model for Network Self-Optimization. - Marco Bertolini; Bruno Lavigne; Thierry Zami; Yuan-Hua Claire Kao; Oriol Bertran-Pardo (OFC, 2019)

Field Trial Demonstration over Live Traffic Network of 400 Gb/s Ultra-Long Haul and 600 Gb/s Regional Transmission. - Aymeric Arnould; Haïk Mardoyan; Florian Pulka; Amirhossein Ghazisaeidi; Vahid Aref; B. Bordez; P. Tondo; L. Dalle Cort; Erwan Pincemin; Nicolas Brochier; F. Chatter; V. Guillot-Common; et al. (ECOC, 2020)

Benchmarking of Opaque Versus Transparent Core WDM Networks Featuring 400ZR+ QSFP-DD or CFP2 Interfaces. - Thierry Zami; Bruno Lavigne; Oriol Bertran-Pardo (ECOC, 2020)

Simple self-optimization of WDM networks based on probabilistic constellation shaping [Invited]. - Thierry Zami; Bruno Lavigne; Ivan Fernandez de Jauregui Ruiz; Marco Bertolini; Yuan-Hua Claire Kao; Oriol Bertran-Pardo; Mathieu Lefrançois; Florian Pulka; Sethumadhavan Chandrasekhar; Junho Cho; Xi Chen 018; Di Che; et al. (JOCN, 2020)

20.8 Tb/s Transmission over 1200 km Using G654E Fibers, Hybrid Amplification and 400 Gb/s CFP2-DCO Interfaces. - Bruno Lavigne; Maël Le Monnier; Thierry Zami; Dirk Bode; Giuseppe A. Azzini; Roberto Peruta; Luca Suberini; Sergio Jovane; Oriol Bertran-Pardo; Amirhossein Ghazisaeidi (OFC, 2021)

Comparing IP-Optical Architectures & WDM Transport Technologies in Metro, Regional and Long-Haul Networks. - Serge Melle; Thierry Zami; Oriol Bertran-Pardo; Bruno Lavigne (OFC, 2021)