Please use this identifier to cite or link to this item: https://doi.org/10.1109/JLT.2012.2214435
DC FieldValue
dc.titleUltranarrow spectrum-sliced incoherent light source for 10-Gb/s WDM PON
dc.contributor.authorAl-Qazwini, Z.
dc.contributor.authorKim, H.
dc.date.accessioned2014-10-07T04:38:57Z
dc.date.available2014-10-07T04:38:57Z
dc.date.issued2012
dc.identifier.citationAl-Qazwini, Z., Kim, H. (2012). Ultranarrow spectrum-sliced incoherent light source for 10-Gb/s WDM PON. Journal of Lightwave Technology 30 (19) : 3157-3163. ScholarBank@NUS Repository. https://doi.org/10.1109/JLT.2012.2214435
dc.identifier.issn07338724
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/83241
dc.description.abstractWe report on the use of an ultranarrow (∼ 0.01 nm) spectrum-sliced incoherent light source for transmission of 10-Gb/s nonreturn-to-zero signals over 20-km dispersion-uncompensated standard single-mode fiber and 0.2-nm-bandwidth optical band-pass filter. A wideband amplified spontaneous emission is first generated using an erbium-doped fiber amplifier and then spectrum-sliced by an ultranarrow fiber Fabry-Perot filter (3-dB bandwidth: ∼0.006 nm). The spectrum-sliced light is intensity-smoothed by using a gain-saturated reflective semiconductor optical amplifier and then modulated at 10.7 or 12.5 Gb/s, assuming forward error correction (FEC) with 7% or 25% overheads, respectively. Thanks to the narrow linewidth of the source, we are able to retain the intensity smoothing after the transmission, achieving uncorrected bit-error ratios better than 10 -3 and 3 × 10 -3 at 10.7 and 12.5 Gb/s, respectively. We discuss the applicability of the proposed light source to wavelength-division-multiplexed passive optical networks and the choice of FEC codes for the proposed scheme. © 2012 IEEE.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1109/JLT.2012.2214435
dc.sourceScopus
dc.subjectIncoherent light
dc.subjectpassive optical network (PON)
dc.subjectsemiconductor optical amplifier (SOA)
dc.subjectspectrum slicing
dc.subjectwavelength-division multiplexing (WDM)
dc.typeArticle
dc.contributor.departmentELECTRICAL & COMPUTER ENGINEERING
dc.description.doi10.1109/JLT.2012.2214435
dc.description.sourcetitleJournal of Lightwave Technology
dc.description.volume30
dc.description.issue19
dc.description.page3157-3163
dc.description.codenJLTED
dc.identifier.isiut000309468200003
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