DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, HJ | - |
dc.contributor.author | Song, JI | - |
dc.contributor.author | Song, HJ | - |
dc.date.accessioned | 2017-07-19T13:39:28Z | - |
dc.date.available | 2017-07-19T13:39:28Z | - |
dc.date.created | 2016-02-16 | - |
dc.date.issued | 2007-03-19 | - |
dc.identifier.issn | 1094-4087 | - |
dc.identifier.uri | https://oasis.postech.ac.kr/handle/2014.oak/37367 | - |
dc.description.abstract | A novel all-optical frequency up-converter utilizing four-wave mixing ( FWM) in a semiconductor optical amplifier ( SOA) was proposed and experimentally demonstrated. The frequency up-converter converted an optical intermediate frequency ( IF) signal ( f(IF) = 2.5 GHz) to an optical radio frequency ( RF) signal ( f(RF) = 35 and 40 GHz) through mixing with an optical local oscillator ( LO) signal ( f(LO) = 37.5 GHz). The up-converter showed positive conversion efficiency of 5.77 dB for the optical IF power of -22 dBm and the optical LO power of -13 dBm. This scheme showed broad bandwidths with respect to both LO and IF frequencies. The up-converter showed a phase noise of -84.5 dBc/Hz for the LO frequency of 37.5 GHz ( f(LO)) and the offset frequency of 10 kHz after the frequency up-conversion. (c) 2007 Optical Society of America. | - |
dc.language | English | - |
dc.publisher | OPTICAL SOC AMER | - |
dc.relation.isPartOf | OPTICS EXPRESS | - |
dc.title | An all-optical frequency up-converter utilizing four-wave mixing in a semiconductor optical amplifier for sub-carrier multiplexed radio-over-fiber applications | - |
dc.type | Article | - |
dc.identifier.doi | 10.1364/OE.15.003384 | - |
dc.type.rims | ART | - |
dc.identifier.bibliographicCitation | OPTICS EXPRESS, v.15, no.6, pp.3384 - 3389 | - |
dc.identifier.wosid | 000245076200067 | - |
dc.date.tcdate | 2019-02-01 | - |
dc.citation.endPage | 3389 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 3384 | - |
dc.citation.title | OPTICS EXPRESS | - |
dc.citation.volume | 15 | - |
dc.contributor.affiliatedAuthor | Song, HJ | - |
dc.identifier.scopusid | 2-s2.0-33947389200 | - |
dc.description.journalClass | 1 | - |
dc.description.journalClass | 1 | - |
dc.description.wostc | 27 | - |
dc.description.scptc | 31 | * |
dc.date.scptcdate | 2018-05-121 | * |
dc.type.docType | Article | - |
dc.subject.keywordPlus | CONVERSION | - |
dc.subject.keywordPlus | MODULATION | - |
dc.subject.keywordPlus | EFFICIENCY | - |
dc.relation.journalWebOfScienceCategory | Optics | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Optics | - |
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