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Mode Locked Laser Phase Noise Reduction Under Optical Feedback for Coherent DWDM Communication

Autor: Cosimo Calo, Guy Aubin, Theo Verolet, Colm Browning, Elias Giacoumidis, Liam P. Barry, Kamel Merghem, Yi Lin, K. Mekhazni, Abderrahim Ramdane, Amol Delmade, Francois Lelarge, Alexandre Shen

Publikováno v: Journal of Lightwave Technology
Journal of Lightwave Technology, Institute of Electrical and Electronics Engineers (IEEE)/Optical Society of America(OSA), 2020, 28 (30), pp.5708-5715. ⟨10.1109/JLT.2020.3002653⟩

International audience; Single section quantum dash (QDash) mode locked lasers (MLL) can provide a flat and broadband optical frequency comb with low energy consumption, operational simplicity and large-scale low-cost production possibilities. MLL lo

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b3c3bf3ba5ace5ce66e203e70c3f9436
https://doi.org/10.1109/jlt.2020.3002653

103 nm Ultra-Wideband Hybrid Raman/SOA Transmission Over 3 × 100 km SSMF

Autor: Mohand Achouche, Haoshuo Chen, Roland Ryf, Mathilde Makhsiyan, Patrick Brindel, K. Mekhazni, Fabrice Blache, Aymeric Arnould, David T. Neilson, Amirhossein Ghazisaeidi, Nicolas K. Fontaine, Jeremie Renaudier, Dylan Le Gac

Publikováno v: Journal of Lightwave Technology. 38:504-508

We report on the ultra-wideband (UWB) transmission of a 103 nm signal over 3 × 100 km of standard single mode fiber (SSMF), a widely-deployed fiber in terrestrial transmission networks. In such UWB systems, nonlinear effects such as stimulated Raman

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9b824fca857d06a01af027654f08c293
https://doi.org/10.1109/jlt.2019.2946590

107 Tb/s Transmission of 103-nm Bandwidth over 3×100 km SSMF using Ultra-Wideband Hybrid Raman/SOA Repeaters

Autor: A. Verdier, Mathilde Makhsiyan, Jeremie Renaudier, Fabrice Blache, Nicolas K. Fontaine, Patrick Brindel, Haoshuo Chen, H. Debregeas, Aymeric Arnould, David T. Neilson, D. Le Gac, R. Ryf, Aurelien Boutin, Amirhossein Ghazisaeidi, K. Mekhazni, Gabriel Charlet, Mohand Achouche

Publikováno v: OFC

We report on the ultra-wideband transmission of 254 PCS-64QAM channels over 300 km of SSMF. We demonstrate a 107-Tb/s transmission throughput over a continuous 103 nm optical bandwidth using backward Raman pumping and SOA technology.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::457ee0ae34422267d2f576c713dfdb34
https://doi.org/10.1364/ofc.2019.tu3f.2

Field Trial of 100nm Ultra-Wideband Optical Transport with 42GBd 16QAM Real-Time and 64GBd PCS64QAM Channels

Autor: Mohand Achouche, A. Verdier, K. Mekhazni, J. Suignard, R. Dellinger, Jeremie Renaudier, David T. Neilson, H. Debregeas, R. Ryf, Aurelien Boutin, Mathilde Makhsiyan, A. Carbo Meseguer, Nicolas K. Fontaine, Patrick Brindel, Cosimo Calo, F. Pulka, Gabriel Charlet, Fabrice Blache, Steve Grubb, Haoshuo Chen, Patrice Tran, Amirhossein Ghazisaeidi

Publikováno v: ECOC

We demonstrate a field trial WDM transmission over two spans of 18dB and 16.5dB loss, with average channel rate of 475Gb/s over >100nm optical bandwidth, and with 250Gb/s 16QAM real-time transponders in both C- and L-bands.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ad2ddc4752036e2de4374130f6d2cbc7
https://doi.org/10.1109/ecoc.2018.8535349