V
Victor Polo
Researcher at Polytechnic University of Catalonia
Publications - 111
Citations - 1322
Victor Polo is an academic researcher from Polytechnic University of Catalonia. The author has contributed to research in topics: Passive optical network & Wavelength-division multiplexing. The author has an hindex of 19, co-authored 106 publications receiving 1254 citations.
Papers
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Journal ArticleDOI
Flexible coherent UDWDM-PON with dynamic user allocation based on limited-tunability lasers
TL;DR: An experimental design of a low-cost coherent ultra-dense WDM passive optical network (UDWDM-PON) with 6.25 GHz channel spacing is reported, demonstrating the practical viability of the PON scaling from 32 up to 256 wavelength channels.
Proceedings ArticleDOI
Power Budget Improvement for Passive Outside Plant Long Reach High Density Access Network using High Bit Rate RSOA-ONUs
Proceedings ArticleDOI
Demonstration and field trial of a scalable resilient hybrid ngPON
Josep Prat,Victor Polo,Jose A. Lazaro,F. Bonada,Eduardo López,Bernhard Schrenk,M. Omella,Fabienne Saliou,Quang Trung Le,Philippe Chanclou,D. Leino,Risto Soila,Spiros Spirou,Lourena E. Costa,Antônio Lúcio Teixeira,G.M. Tosi-Beleffi,D. Klonidis,Ioannis Tomkos +17 more
TL;DR: In this paper, a multi-layer SARDANA prototype proves the feasibility of extended hybrid DWDM/TDM-XGPON FTTH networks with resilient optically-integrated ring-trees architecture, supporting broadband multimedia services.
Proceedings ArticleDOI
Reduction of Rayleigh backscattering and reflection effects in WDM-PONs by optical frequency dithering
TL;DR: In this article, the reduction of Rayleigh backscattering and reflections in passive optical networks with remotely seeded network units by means of optical frequency dithering is demonstrated, and it is shown that this technique can be used to reduce the number of reflections.
Proceedings ArticleDOI
Exploiting RSOA for Uplink Transmission with Coherent Detection for Low Cost UDWDM-PON
TL;DR: In this article, upstream phase modulation exploiting low cost reflective semiconductor optical amplifier (RSOA) at ONU is applied for simplified coherent detection through DFBs as local lasers.