B
B. Duval
Researcher at Bell Labs
Publications - 17
Citations - 328
B. Duval is an academic researcher from Bell Labs. The author has contributed to research in topics: Multiplexing & Multiplexer. The author has an hindex of 9, co-authored 14 publications receiving 250 citations.
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Proceedings ArticleDOI
204-GBaud On-Off Keying Transmitter for Inter-Data Center Communications
Haik Mardoyan,Filipe Jorge,Oskars Ozolins,Jose Estaran,Aleksejs Udalcovs,Agnieszka Konczykowska,Muriel Riet,B. Duval,Virginie Nodjiadjim,Jean-Yves Dupuy,Xiaodan Pang,Urban Westergren,Jiajia Chen,Sergei Popov,Sebastien Bigo +14 more
TL;DR: An on-off keyed transmitter with direct detection, at record symbol rates of 204Gbaud and 140Gbaud, over 10km and 80km, respectively, powered by a high-speed InP-based 2:1 selector and travelling-wave electro-absorption laser-modulator.
Journal ArticleDOI
140/180/204-Gbaud OOK Transceiver for Inter- and Intra-Data Center Connectivity
Jose Estaran,Haik Mardoyan,Filipe Jorge,Oskars Ozolins,Aleksejs Udalcovs,Agnieszka Konczykowska,Muriel Riet,B. Duval,Virginie Nodjiadjim,Jean-Yves Dupuy,Xiaodan Pang,Urban Westergren,Jiajia Chen,Sergei Popov,Sebastien Bigo +14 more
TL;DR: An on–off keying intensity-modulation and direct-detection C-band optical transceiver capable of addressing all datacenter interconnect environments at well beyond 100 Gbaud is reported on, drawing conclusions from the observed system-level limitations of the respective environments at this ultrahigh baudrate.
Proceedings ArticleDOI
180-GBaud All-ETDM Single-Carrier Polarization Multiplexed QPSK Transmission over 4480 km
G. Raybon,Andrew Adamiecki,Junho Cho,Filipe Jorge,Agnieszka Konczykowska,Muriel Riet,B. Duval,Jean-Yves Dupuy,Nicolas K. Fontaine,Peter J. Winzer,Sethumadhavan Chandrasekhar,Xi Chen +11 more
TL;DR: PDM-QPSK transmission over 4480 km is demonstrated at a record all-electronically multiplexed symbol rate of 180 GBaud, providing a line rate of 720 Gb/s on a single optical carrier enabled by high-speed InP-DHBT selectors.
Proceedings ArticleDOI
Direct detection transceiver at 150-Gbit/s net data rate using PAM 8 for optical interconnects
M. A. Mestre,Haik Mardoyan,Agnieszka Konczykowska,Rafael Rios-Muller,Jeremie Renaudier,Filipe Jorge,B. Duval,J.-Y. Dupuy,Amirhossein Ghazisaeidi,P. Jenneve,Sebastien Bigo +10 more
TL;DR: In this article, a single-polarization driver-free, direct-detection 56GBaud PAM-8 transceiver enabled by a high-speed selector power DAC fabricated in InP DHBT was demonstrated.
Proceedings ArticleDOI
Single-carrier all-ETDM 1.08-Terabit/s line rate PDM-64-QAM transmitter using a high-speed 3-bit multiplexing DAC
G. Raybon,Andrew Adamiecki,Junho Cho,Peter J. Winzer,Agnieszka Konczykowska,F. Jorge,J.-Y. Dupuy,Muriel Riet,B. Duval,Kwangwoong Kim,Sebastian Randel,Dario Pilori,Binbin Guan,Nicolas K. Fontaine,Ellsworth Burrows +14 more
TL;DR: This work demonstrates the first all-electronically time division multiplexed (ETDM) transponder with a line rate exceeding 1 Tb/s (90-GBd PDM-64-QAM), using a novel 3-bit multiplexing DAC IC.