J
Josep Prat
Researcher at Polytechnic University of Catalonia
Publications - 248
Citations - 3251
Josep Prat 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 26, co-authored 239 publications receiving 2973 citations.
Papers
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Journal ArticleDOI
Roadmap of optical communications
Erik Agrell,Magnus Karlsson,Andrew R. Chraplyvy,David J. Richardson,Peter M. Krummrich,Peter J. Winzer,Kim B. Roberts,Johannes Karl Fischer,Seb J. Savory,Benjamin J. Eggleton,Marco Secondini,Frank R. Kschischang,Andrew Lord,Josep Prat,Ioannis Tomkos,John E. Bowers,Sudha Srinivasan,Maite Brandt-Pearce,Nicolas Gisin +18 more
TL;DR: In this paper, 16 researchers, each a world-leading expert in their respective subfields, contribute a section to this invited review article, summarizing their views on state-of-the-art and future developments in optical communications.
Journal ArticleDOI
Integrated IP/WDM routing in GMPLS-based optical networks
TL;DR: This work proposes an integrated routing strategy that takes into account constraints and dynamic occupancy of both the IP and optical layers in the routing process, which leads to optimization of network performance.
BookDOI
Next-Generation FTTH Passive Optical Networks
TL;DR: When you read more every page of this next generation ftth passive optical networks, what you will obtain is something great.
Journal ArticleDOI
Investigation of 10-Gb/s RSOA-Based Upstream Transmission in WDM-PONs Utilizing Optical Filtering and Electronic Equalization
I. Papagiannakis,M. Omella,Dimitrios Klonidis,Alexios Birbas,John Kikidis,Ioannis Tomkos,Josep Prat +6 more
TL;DR: Enhanced upstream transmission at 10 Gb/s using a low-bandwidth reflective semiconductor optical amplifier is demonstrated and discussed for extended wavelength- division-multiplexing passive-optical-network applications.
Proceedings ArticleDOI
Scalable Extended Reach PON
Jose A. Lazaro,Josep Prat,Philippe Chanclou,G. M. Tosi Beleffi,Antônio Lúcio Teixeira,Ioannis Tomkos,Risto Soila,V Koratzinos +7 more
TL;DR: Extended reach highly-scalable, fully passive WDM/TDM-PON allows reaching >1000 users along protected 100 km by colorless ONUs, centralized light-generation and control, single-fiber access and remote amplification.