Direct phase modulation for UDWDM ONU with beat signals

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dc.contributor	Universitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.contributor	Universitat Politècnica de Catalunya. GCO - Grup de Comunicacions Òptiques
dc.contributor.author	Velásquez Micolta, Juan Camilo
dc.contributor.author	Cano Valadez, Iván Nicolás
dc.contributor.author	Tabares Giraldo, Jeison
dc.contributor.author	Polo Querol, Víctor
dc.contributor.author	Prat Gomà, Josep Joan
dc.date	2018
dc.identifier.citation	Velasquez, J., Cano, I., Tabares, J., Polo, V., Prat, J. Direct phase modulation for UDWDM ONU with beat signals. A: International Conference on Transparent Optical Networks. "ICTON 2018: 20th Anniversary International Conference on Transparent Optical Networks: 1-5 July 2018, Bucharest, Romania". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-4.
dc.identifier.citation	978-1-5386-6604-3
dc.identifier.citation	10.1109/ICTON.2018.8473615
dc.identifier.uri	http://hdl.handle.net/2117/126755
dc.language.iso	eng
dc.publisher	Institute of Electrical and Electronics Engineers (IEEE)
dc.relation	https://ieeexplore.ieee.org/document/8473615
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Àrees temàtiques de la UPC::Enginyeria de la telecomunicació::Telecomunicació òptica
dc.subject	Wavelength division multiplexing
dc.subject	Optical communications
dc.subject	Differential phase shift keying
dc.subject	Directly modulated laser
dc.subject	DML
dc.subject	Intradyne detection
dc.subject	Passive optical networks
dc.subject	PONs
dc.subject	UDWDM
dc.subject	Ultra-dense wavelength division multiplexing
dc.subject	Distributed feedback lasers
dc.subject	Optical communication
dc.subject	Passive optical networks
dc.subject	Phase modulation
dc.subject	Differential phase-shift keying
dc.subject	Directly modulated lasers
dc.subject	Intradyne detections
dc.subject	PONs
dc.subject	UDWDM
dc.subject	Ultradense wavelength division multiplexing
dc.subject	Transparent optical networks
dc.subject	Multiplexatge per divisió de freqüència
dc.subject	Comunicacions òptiques
dc.title	Direct phase modulation for UDWDM ONU with beat signals
dc.type	info:eu-repo/semantics/publishedVersion
dc.type	info:eu-repo/semantics/conferenceObject
dc.description.abstract	©2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstract	An ONU transmitter for UDWDM PONs based on direct phase modulated distributed feedback lasers (DFB) through digital beat signals is proposed and experimentally tested. The amplitude and duty cycle of the modulating signal are optimized for a DPKS signal. We achieved sensitivities of -50.5 dBm, and -45 dBm for bit rates of 2.5 Gb/s, and 5 Gb/s respectively at BER = 4×10-3 with an intradyne coherent receiver.
dc.description.abstract	Peer Reviewed

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