{"id":"https://openalex.org/W2019011390","doi":"https://doi.org/10.1364/ofc.2013.oth4e.2","title":"Transmission of 50-GHz-Spaced Single-Carrier Channels at 516Gb/s over 600km","display_name":"Transmission of 50-GHz-Spaced Single-Carrier Channels at 516Gb/s over 600km","publication_year":2013,"publication_date":"2013-01-01","ids":{"openalex":"https://openalex.org/W2019011390","doi":"https://doi.org/10.1364/ofc.2013.oth4e.2","mag":"2019011390"},"language":"en","primary_location":{"id":"doi:10.1364/ofc.2013.oth4e.2","doi":"https://doi.org/10.1364/ofc.2013.oth4e.2","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ofc.2013.oth4e.2","pdf_url":null,"source":{"id":"https://openalex.org/S4306420648","display_name":"Optical Fiber Communication Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5111811953","display_name":"Oriol Bertran-Pardo","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"O. Bertran-Pardo","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112225263","display_name":"J. Renaudier","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. Renaudier","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078721582","display_name":"H. Mardoyan","orcid":"https://orcid.org/0000-0001-5362-0121","observed_orcids":["https://orcid.org/0000-0001-5362-0121"]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"H. Mardoyan","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5033103276","display_name":"Patrice Tran","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"P. Tran","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5015299313","display_name":"Rafael Rios-M\u00fcller","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"R. Rios-Muller","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112037968","display_name":"A. Konczykowska","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Konczykowska","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088237405","display_name":"Jean-Yves Dupuy","orcid":"https://orcid.org/0000-0001-7440-5105","observed_orcids":["https://orcid.org/0000-0001-7440-5105"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J.-Y. Dupuy","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057979456","display_name":"F. Jorge","orcid":"https://orcid.org/0000-0002-0090-0872","observed_orcids":["https://orcid.org/0000-0002-0090-0872"]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"F. Jorge","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110454867","display_name":"Muriel Riet","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"M. Riet","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075924043","display_name":"B. Duval","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"B. Duval","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111711408","display_name":"J. Godin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I2738703131","display_name":"Commissariat \u00e0 l'\u00c9nergie Atomique et aux \u00c9nergies Alternatives","ror":"https://ror.org/00jjx8s55","country_code":"FR","type":"government","lineage":["https://openalex.org/I2738703131"]},{"id":"https://openalex.org/I4210152719","display_name":"III V Lab","ror":"https://ror.org/0509ggw88","country_code":"FR","type":"facility","lineage":["https://openalex.org/I4210152719"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"J. Godin","raw_affiliation_strings":["III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"III-V Lab, joint lab between Bell Labs, TRT and CEA/Leti, Route de Nozay, Marcoussis, France","institution_ids":["https://openalex.org/I2738703131","https://openalex.org/I4210152719"]},{"raw_affiliation_string":"III-V Lab, Alcatel Thal\u00e8s, Marcoussis, France","institution_ids":["https://openalex.org/I4210152719"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109378575","display_name":"S. Randel","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"S. Randel","raw_affiliation_strings":["Bell Labs Alcatel-Lucent, 791 Holmdel-Keyport Road, Holmdel, NJ 07733, USA","Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Bell Labs Alcatel-Lucent, 791 Holmdel-Keyport Road, Holmdel, NJ 07733, USA","institution_ids":[]},{"raw_affiliation_string":"Bell Laboratories\u2014Alcatel-Lucent, Holmdel, NJ, USA","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024458848","display_name":"Gabriel Charlet","orcid":"https://orcid.org/0000-0003-1398-5446","observed_orcids":["https://orcid.org/0000-0003-1398-5446"]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G. Charlet","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081913715","display_name":"S. Bigo","orcid":"https://orcid.org/0000-0003-0452-6598","observed_orcids":["https://orcid.org/0000-0003-0452-6598"]},"institutions":[{"id":"https://openalex.org/I4387152956","display_name":"Alcatel-Lucent (France)","ror":"https://ror.org/024850w61","country_code":"FR","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210149358","https://openalex.org/I4387152956"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Bigo","raw_affiliation_strings":["Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","Alcatel\u2010Lucent Bell Labs, Nozay France"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Alcatel-Lucent Bell Labs, Route de Villejust, Nozay, France","institution_ids":["https://openalex.org/I4387152956"]},{"raw_affiliation_string":"Alcatel\u2010Lucent Bell Labs, Nozay France","institution_ids":["https://openalex.org/I4387152956"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":4.0727,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.94975211,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":null,"issue":null,"first_page":"OTh4E.2","last_page":"OTh4E.2"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9951000213623047,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10767","display_name":"Advanced Photonic Communication Systems","score":0.0007999999797903001,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10125","display_name":"Advanced Wireless Communication Techniques","score":0.0005000000237487257,"subfield":{"id":"https://openalex.org/subfields/2208","display_name":"Electrical and Electronic Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/50-ghz-channel-spacing","display_name":"50 GHz channel spacing","score":0.7549999952316284},{"id":"https://openalex.org/keywords/wavelength-division-multiplexing","display_name":"wavelength division multiplexing","score":0.9559999704360962},{"id":"https://openalex.org/keywords/blind-equalization","display_name":"blind equalization","score":0.9359999895095825},{"id":"https://openalex.org/keywords/coherent-optical-transmission","display_name":"coherent optical transmission","score":0.5080000162124634}],"concepts":[{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.68263840675354},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.6456740498542786},{"id":"https://openalex.org/C75755367","wikidata":"https://www.wikidata.org/wiki/Q104531076","display_name":"Equalization (audio)","level":3,"score":0.6417737007141113},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6305311918258667},{"id":"https://openalex.org/C137246740","wikidata":"https://www.wikidata.org/wiki/Q583970","display_name":"Spectral efficiency","level":3,"score":0.5648130774497986},{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.54117751121521},{"id":"https://openalex.org/C2778812306","wikidata":"https://www.wikidata.org/wiki/Q1275318","display_name":"Channel spacing","level":4,"score":0.53428053855896},{"id":"https://openalex.org/C2780894989","wikidata":"https://www.wikidata.org/wiki/Q7209150","display_name":"Polarization-division multiplexing","level":4,"score":0.44320547580718994},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44202345609664917},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.4417635500431061},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.43171778321266174},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.4276908040046692},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.42431414127349854},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.36848580837249756},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3681718409061432},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.2186376452445984},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.19491451978683472}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/ofc.2013.oth4e.2","doi":"https://doi.org/10.1364/ofc.2013.oth4e.2","is_oa":false,"landing_page_url":"https://doi.org/10.1364/ofc.2013.oth4e.2","pdf_url":null,"source":{"id":"https://openalex.org/S4306420648","display_name":"Optical Fiber Communication Conference","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Optical Fiber Communication Conference/National Fiber Optic Engineers Conference 2013","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","score":0.7207000255584717,"display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":1,"referenced_works":["https://openalex.org/W1565959164"],"related_works":["https://openalex.org/W2120006337","https://openalex.org/W1996746951","https://openalex.org/W1986593627","https://openalex.org/W2029209486","https://openalex.org/W3149497442","https://openalex.org/W2132117980","https://openalex.org/W1685896854","https://openalex.org/W2545655432","https://openalex.org/W2047067463","https://openalex.org/W2023050507"],"abstract_inverted_index":{"We":[0],"report":[1],"the":[2],"first":[3],"wavelength":[4],"division":[5],"multiplexed":[6],"transmission":[7],"of":[8],"50":[9],"GHz":[10],"spaced":[11],"single":[12],"carrier":[13],"channels":[14,26],"at":[15,35],"400Gb/s":[16],"effective":[17],"data":[18],"rate,":[19],"achieving":[20],"8":[21],"b/s/Hz":[22],"spectral":[23],"efficiency.":[24],"Twenty":[25],"are":[27],"sent":[28],"over":[29],"600km":[30],"with":[31,39],"PDM":[32],"64QAM":[33],"operating":[34],"43Gbaud":[36],"and":[37],"received":[38],"cascaded":[40],"blind":[41],"equalization.":[42]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2018,"cited_by_count":2},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":4},{"year":2015,"cited_by_count":4},{"year":2014,"cited_by_count":2}],"updated_date":"2026-10-26T11:51:55.731654","created_date":"2016-06-24T00:00:00"}