Zobrazeno 1 - 10
of 64
pro vyhledávání: '"Oriol Bertran-Pardo"'
Publikováno v:
OFC
Different IP-Optical architectures, technologies and performance metrics are presented for metro, regional and long-haul networks, comparing single-hop and optimized bypass router topologies, using 400G pluggable transceivers and higher-baud rate tra
Autor:
M. Le Monnier, S. Jovane, R. Peruta, G.A. Azzini, Thierry Zami, D. Bode, Oriol Bertran-Pardo, Bruno Lavigne, L. Suberini, Amirhossein Ghazisaeidi
Publikováno v:
OFC
By using a 400 Gb/s 64Gbaud CFP2-DCO interface, we show error free transmission on fifty-two 75 GHz-spaced spectral positions of a fully loaded 4800 GHz-wide WDM comb over 1200km of G654E fiber with hybrid amplification.
Publikováno v:
ECOC
This study illustrates and compares how a German and an Indian core WDM networks perform when equipped with 400ZR+ QSFP56-DD or CFP2-DCO regional transponders, depending on whether they are designed as opaque or as transparent elastic networks.
Publikováno v:
OFC
We review the concept of probabilistic constellation shaping (PCS) and of its applicability for high-capacity autonomous networks. We experimentally demonstrate that the Gaussian model can be used to enable fast estimation of feasibility of PCS signa
Autor:
M. Lefrancois, Bruno Lavigne, L. Raddatz, M. Le Monnier, E. Balmefrezol, L. Suberini, Oriol Bertran-Pardo, C. Bresson
Publikováno v:
Journal of Lightwave Technology. 34:477-483
We report the results of a field trial carrying 400-Gb/s real-time dual-carrier PDM-16QAM signals over a 550-km-long commercial system. After the examination of the propagation nonlinear noise statistics nature, we analyze the accuracy of a performan
Autor:
Jean-Paul Faure, Julien David, Thierry Zami, Mael Le Monnier, Oriol Bertran Pardo, Stefan Weisser, Bruno Lavigne
Publikováno v:
OFC
We transmit 78×400Gb/s PDM-64QAM 50GHz-spaced channels over one 90-km SSMF span with real time transponder, transporting 31.2 Tb/s with 8 bit/s/Hz spectral efficiency.
Autor:
J.-C. Antona, P. Jenneve, Sebastien Bigo, Haik Mardoyan, Christophe Kazmierski, Nicolas Chimot, Fabrice Blache, Guilhem de Valicourt, Jean Decobert, M. A. Mestre, Oriol Bertran-Pardo
Publikováno v:
Journal of Lightwave Technology. 33:663-669
Recent progresses on monolithic InP integration are presented for achieving high-performance transmitters for cost-sensitive metropolitan networks. We demonstrate the generation of advanced modulation format using two types of integrated transmitters
Autor:
Ivan Fernandez de Jauregui Ruiz, Peter J. Winzer, Mathieu Lefrancois, Oriol Bertran Pardo, Xi Chen, Yuan-Hua Claire Kao, Bruno Lavigne, Thierry Zami, Junho Cho, Florian Pulka, Nicola Rossi, Ellsworth Burrows, Di Che, Jelena Pesic, Sethumadhavan Chandrasekhar, Marco Bertolini
Publikováno v:
Journal of Optical Communications and Networking. 12:A82
With the advent of novel elastic optical transponders allowing for fine rate granularity, network designers can maximize the throughput of current installed and future wavelength-division multiplexing (WDM) infrastructures. In this sense, data flow c
Autor:
Jeremie Renaudier, Peter J. Winzer, Oriol Bertran-Pardo, Agnieszka Konzykowska, Virginie Nodjiadjim, Jean-Yves Dupuy, Jean Godin, Filipe Jorge, Alan H. Gnauck, Haik Mardoyan, Gabriel Charlet, Muriel Riet
Publikováno v:
Bell Labs Technical Journal. 18:67-94
High spectral efficiency modulation is key to addressing the optical network capacity challenge. Typical implementations of transmitters for advanced modulation formats use high-resolution silicon digital-to-analog converters, complemented by high ba
Autor:
Gabriel Charlet, Jeremie Renaudier, Sebastien Bigo, Oriol Bertran-Pardo, Massimiliano Salsi, Haik Mardoyan, Patrice Tran
Publikováno v:
Journal of Lightwave Technology. 30:3880-3887
Starting from a recent experiment showing the transmission of 80 channels at 100 Gb/s over transoceanic distances, we propose an experimental comparison of solutions for reaching higher capacity. We present transmission experiments at various spectra