Wavelength reuse in a colourless ONU with all-optical clock recovery for full-duplex dense WDM PONs

Maziotis, A; Schrenk, B; Bakopoulos, P; Spyropoulou, M; Lazaro, JA; Prat, J; Avramopoulos, H

dc.contributor.author	Maziotis, A	en
dc.contributor.author	Schrenk, B	en
dc.contributor.author	Bakopoulos, P	en
dc.contributor.author	Spyropoulou, M	en
dc.contributor.author	Lazaro, JA	en
dc.contributor.author	Prat, J	en
dc.contributor.author	Avramopoulos, H	en
dc.date.accessioned	2014-03-01T02:47:31Z
dc.date.available	2014-03-01T02:47:31Z
dc.date.issued	2011	en
dc.identifier.issn	21627339	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/33194
dc.subject	clock recovery	en
dc.subject	passive optical networks	en
dc.subject	wavelength reuse	en
dc.subject	WDM	en
dc.subject.other	10 Gb/ S	en
dc.subject.other	All-optical clock recovery	en
dc.subject.other	Clock recovery	en
dc.subject.other	Data rates	en
dc.subject.other	Fiber spans	en
dc.subject.other	Full-duplex	en
dc.subject.other	Mach Zehnder modulator	en
dc.subject.other	passive optical networks	en
dc.subject.other	Power margins	en
dc.subject.other	Remodulation	en
dc.subject.other	Rot filter	en
dc.subject.other	wavelength reuse	en
dc.subject.other	Atomic clocks	en
dc.subject.other	Computer system recovery	en
dc.subject.other	Electric clocks	en
dc.subject.other	Fiber optic networks	en
dc.subject.other	Light amplifiers	en
dc.subject.other	Light modulators	en
dc.subject.other	Optical variables measurement	en
dc.subject.other	Recovery	en
dc.subject.other	Transparent optical networks	en
dc.subject.other	Passive networks	en
dc.title	Wavelength reuse in a colourless ONU with all-optical clock recovery for full-duplex dense WDM PONs	en
heal.type	conferenceItem	en
heal.identifier.primary	10.1109/ICTON.2011.5970981	en
heal.identifier.secondary	http://dx.doi.org/10.1109/ICTON.2011.5970981	en
heal.identifier.secondary	5970981	en
heal.publicationDate	2011	en
heal.abstract	In this paper, an approach of a colourless ONU comprised by a Fabry-Pérot filter and a Semiconductor Optical Amplifier for all-optical clock recovery of the downstream signal, followed by a Mach-Zehnder modulator as the upstream modulator is experimentally demonstrated. The all-optical clock recovery performs data erasure allowing for efficient wavelength reuse of the downstream signal for upstream remodulation. Operation at a full-duplex 10 Gb/s symmetrical data rate and 20 dB loss budget is demonstrated over fiber spans of 50 km with achieved power margin of ∼8 dB. © 2011 IEEE.	en
heal.journalName	International Conference on Transparent Optical Networks	en
dc.identifier.doi	10.1109/ICTON.2011.5970981	en