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Article: High-speed photonic power-efficient ultra-wideband transceiver based on multiple PM-IM conversions

TitleHigh-speed photonic power-efficient ultra-wideband transceiver based on multiple PM-IM conversions
Authors
KeywordsMicrowave photonics
nonlinear signal processing
ultra-wideband (UWB)-over-fiber
wireless technology
Issue Date2010
PublisherIEEE.
Citation
Ieee Transactions On Microwave Theory And Techniques, 2010, v. 58 n. 11 PART 2, p. 3344-3351 How to Cite?
AbstractWe experimentally demonstrate a novel photonic ultra-wideband (UWB) transceiver with pulse spectral efficiency of 50.97% and transmission speed up to 3.125 Gb/s. The UWB generator only consists of a highly nonlinear fiber (HNLF) and a commercial arrayed-waveguide grating (AWG). By using the concept of multiple cross-phase modulation in the HNLF and multiple phase modulation to intensity modulation conversions in the AWG, a power-efficient UWB pulse is combined with incoherent summation of two asymmetric monocycle pulses with inverted polarities. Benefiting from the ultra-fast response of fiber nonlinearities in the HNLF, onoff keying encoded UWB signals generated at 781.25 Mb/s, 1.5625 Gb/s, and 3.125 Gb/s are all error-free transmitted through a 22.5-km single-mode fiber (SMF) with power penalties lower than 1 dB. The bit-error rate is directly measured on down-converted baseband signals by using optical full rectification and electrical low-pass filtering technologies. The measured electrical spectra before and after 22.5-km SMF link transmission both fully comply with the spectral mask specified by the U.S. Federal Communications Commission (FCC) without power attenuation. © 2006 IEEE.
Persistent Identifierhttp://hdl.handle.net/10722/135107
ISSN
2015 Impact Factor: 2.284
2015 SCImago Journal Rankings: 1.346
ISI Accession Number ID
Funding AgencyGrant Number
Research Grants Council of the Hong Kong Special Administrative Region, ChinaHKU7179/08E
HKU7183/09E
Funding Information:

This work was supported in part by the Research Grants Council of the Hong Kong Special Administrative Region, China, under Grant Project HKU7179/08E and Grant Project HKU7183/09E.

References

 

DC FieldValueLanguage
dc.contributor.authorZhou, Een_HK
dc.contributor.authorXu, Xen_HK
dc.contributor.authorLui, KSen_HK
dc.contributor.authorWong, KKYen_HK
dc.date.accessioned2011-07-27T01:28:24Z-
dc.date.available2011-07-27T01:28:24Z-
dc.date.issued2010en_HK
dc.identifier.citationIeee Transactions On Microwave Theory And Techniques, 2010, v. 58 n. 11 PART 2, p. 3344-3351en_HK
dc.identifier.issn0018-9480en_HK
dc.identifier.urihttp://hdl.handle.net/10722/135107-
dc.description.abstractWe experimentally demonstrate a novel photonic ultra-wideband (UWB) transceiver with pulse spectral efficiency of 50.97% and transmission speed up to 3.125 Gb/s. The UWB generator only consists of a highly nonlinear fiber (HNLF) and a commercial arrayed-waveguide grating (AWG). By using the concept of multiple cross-phase modulation in the HNLF and multiple phase modulation to intensity modulation conversions in the AWG, a power-efficient UWB pulse is combined with incoherent summation of two asymmetric monocycle pulses with inverted polarities. Benefiting from the ultra-fast response of fiber nonlinearities in the HNLF, onoff keying encoded UWB signals generated at 781.25 Mb/s, 1.5625 Gb/s, and 3.125 Gb/s are all error-free transmitted through a 22.5-km single-mode fiber (SMF) with power penalties lower than 1 dB. The bit-error rate is directly measured on down-converted baseband signals by using optical full rectification and electrical low-pass filtering technologies. The measured electrical spectra before and after 22.5-km SMF link transmission both fully comply with the spectral mask specified by the U.S. Federal Communications Commission (FCC) without power attenuation. © 2006 IEEE.en_HK
dc.languageengen_US
dc.publisherIEEE.-
dc.relation.ispartofIEEE Transactions on Microwave Theory and Techniquesen_HK
dc.rightsIEEE Transactions on Microwave Theory and Techniques. Copyright © IEEE.-
dc.rights©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE.-
dc.rightsCreative Commons: Attribution 3.0 Hong Kong License-
dc.subjectMicrowave photonicsen_HK
dc.subjectnonlinear signal processingen_HK
dc.subjectultra-wideband (UWB)-over-fiberen_HK
dc.subjectwireless technologyen_HK
dc.titleHigh-speed photonic power-efficient ultra-wideband transceiver based on multiple PM-IM conversionsen_HK
dc.typeArticleen_HK
dc.identifier.emailLui, KS:kslui@eee.hku.hken_HK
dc.identifier.emailWong, KKY:kywong@eee.hku.hken_HK
dc.identifier.authorityLui, KS=rp00188en_HK
dc.identifier.authorityWong, KKY=rp00189en_HK
dc.description.naturepublished_or_final_version-
dc.identifier.doi10.1109/TMTT.2010.2074550en_HK
dc.identifier.scopuseid_2-s2.0-78449300593en_HK
dc.identifier.hkuros187513en_US
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-78449300593&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume58en_HK
dc.identifier.issue11 PART 2en_HK
dc.identifier.spage3344en_HK
dc.identifier.epage3351en_HK
dc.identifier.isiWOS:000284219600040-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridZhou, E=17347572900en_HK
dc.identifier.scopusauthoridXu, X=35106441900en_HK
dc.identifier.scopusauthoridLui, KS=7103390016en_HK
dc.identifier.scopusauthoridWong, KKY=36456599700en_HK

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