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dc.contributor.authorSchindler, P. C.
dc.contributor.authorSchmogrow, R.
dc.contributor.authorDreschmann, M.
dc.contributor.authorMeyer, J.
dc.contributor.authorTomkos, Ioannis
dc.contributor.authorPrat, J.
dc.contributor.authorKrimmel, H-G.
dc.contributor.authorPfeiffer, T.
dc.contributor.authorKourtessis, Pandelis
dc.contributor.authorLudwig, A.
dc.contributor.authorKarnick, D.
dc.contributor.authorHillerkuss, D.
dc.contributor.authorBecker, J.
dc.contributor.authorKoos, C.
dc.contributor.authorFreude, W.
dc.contributor.authorLeuthold, J.
dc.identifier.citationSchindler , P C , Schmogrow , R , Dreschmann , M , Meyer , J , Tomkos , I , Prat , J , Krimmel , H-G , Pfeiffer , T , Kourtessis , P , Ludwig , A , Karnick , D , Hillerkuss , D , Becker , J , Koos , C , Freude , W & Leuthold , J 2013 , ' Colorless FDMA-PON with flexible bandwidth allocation and colorless, low-speed ONUs [invited] ' , IEEE/OSA Journal of Optical Communications and Networking , vol. 5 , no. 10 , pp. A204 - A212 .
dc.identifier.otherPURE: 2573677
dc.identifier.otherPURE UUID: 8182fdc0-5afb-431e-8527-a10dbd46b108
dc.identifier.otherScopus: 84887356126
dc.description.abstractWe demonstrate a remotely seeded flexible passive optical network (PON) with multiple low-speed subscribers but only a single optical line terminal transceiver operating at a data rate of 31.25 Gbits/s. The scheme is based on a colorless frequency division multiplexing (FDM)-PON with centralized wavelength control. Multiplexing and demultiplexing in the optical network unit (ONU) is performed in the electronic domain and relies either on FDM with Nyquist sinc-pulse shaping or on orthogonal frequency division multiplexing (OFDM). This way the ONU can perform processing at low speed in the baseband. Further, the ONU is colorless by means of a remote seed for upstream transmission and a remote local oscillator for heterodyne reception, all of which helps in keeping maintenance and costs for an ONU potentially low and will simplify wavelength allocation in a future software defined network architecture. To extend the reach, semiconductor optical amplifiers are used for optical amplification in the downstream and upstream.en
dc.relation.ispartofIEEE/OSA Journal of Optical Communications and Networking
dc.subjectAccess network Digital signal processing Frequency division multiple access Nyquist Optical fiber networks Passive optical network Pulse-shaping Semiconductor optical amplifier
dc.titleColorless FDMA-PON with flexible bandwidth allocation and colorless, low-speed ONUs [invited]en
dc.contributor.institutionSchool of Engineering and Technology
dc.contributor.institutionScience & Technology Research Institute
dc.contributor.institutionCentre for Computer Science and Informatics Research
dc.contributor.institutionOptical Networks
dc.contributor.institutionCentre for Engineering Research
dc.contributor.institutionSmart Electronics Devices and Networks
dc.description.statusPeer reviewed
rioxxterms.typeJournal Article/Review

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