{"id":"https://openalex.org/W2901518651","doi":"https://doi.org/10.1109/ecoc.2018.8535277","title":"180 Gb/s 64QAM Transmission Over 480 km Using a DFB Laser and a Kramers-Kronig Receiver","display_name":"180 Gb/s 64QAM Transmission Over 480 km Using a DFB Laser and a Kramers-Kronig Receiver","publication_year":2018,"publication_date":"2018-09-01","ids":{"openalex":"https://openalex.org/W2901518651","doi":"https://doi.org/10.1109/ecoc.2018.8535277","mag":"2901518651"},"language":"en","primary_location":{"id":"doi:10.1109/ecoc.2018.8535277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"},"type":"conference-paper","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/A5051863880","display_name":"Karsten Schuh","orcid":null},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Karsten Schuh","raw_affiliation_strings":["Nokia-Bell-Labs, Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia-Bell-Labs, Stuttgart, Germany","institution_ids":["https://openalex.org/I4210159457"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5028659290","display_name":"Son Thai Le","orcid":"https://orcid.org/0000-0002-3824-9456"},"institutions":[{"id":"https://openalex.org/I4210159457","display_name":"Nokia (Germany)","ror":"https://ror.org/05nh5td39","country_code":"DE","type":"company","lineage":["https://openalex.org/I2738502077","https://openalex.org/I4210159457"]}],"countries":["DE"],"is_corresponding":false,"raw_author_name":"Son T. Le","raw_affiliation_strings":["Nokia-Bell-Labs, Stuttgart, Germany"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Nokia-Bell-Labs, Stuttgart, Germany","institution_ids":["https://openalex.org/I4210159457"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I4210159457"],"apc_list":null,"apc_paid":null,"fwci":5.0654,"has_fulltext":false,"cited_by_count":15,"citation_normalized_percentile":{"value":0.96776239,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":99},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":1.0,"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":1.0,"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":0.9995999932289124,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9995999932289124,"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/kramers\u2013kronig-relations","display_name":"Kramers\u2013Kronig relations","score":0.8930192589759827},{"id":"https://openalex.org/keywords/quadrature-amplitude-modulation","display_name":"Quadrature amplitude modulation","score":0.6188384890556335},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5898420810699463},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.5485497713088989},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.537419319152832},{"id":"https://openalex.org/keywords/distributed-feedback-laser","display_name":"Distributed feedback laser","score":0.4524560570716858},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4211677014827728},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.41673243045806885},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.38572487235069275},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.34405505657196045},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.33717989921569824},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.24799364805221558},{"id":"https://openalex.org/keywords/refractive-index","display_name":"Refractive index","score":0.11864471435546875},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09496605396270752},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.09283122420310974},{"id":"https://openalex.org/keywords/decoding-methods","display_name":"Decoding methods","score":0.07448124885559082}],"concepts":[{"id":"https://openalex.org/C196224560","wikidata":"https://www.wikidata.org/wiki/Q1424764","display_name":"Kramers\u2013Kronig relations","level":3,"score":0.8930192589759827},{"id":"https://openalex.org/C32409245","wikidata":"https://www.wikidata.org/wiki/Q749753","display_name":"Quadrature amplitude modulation","level":4,"score":0.6188384890556335},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5898420810699463},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.5485497713088989},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.537419319152832},{"id":"https://openalex.org/C927094","wikidata":"https://www.wikidata.org/wiki/Q285877","display_name":"Distributed feedback laser","level":3,"score":0.4524560570716858},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4211677014827728},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.41673243045806885},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.38572487235069275},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34405505657196045},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.33717989921569824},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.24799364805221558},{"id":"https://openalex.org/C42067758","wikidata":"https://www.wikidata.org/wiki/Q174102","display_name":"Refractive index","level":2,"score":0.11864471435546875},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09496605396270752},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.09283122420310974},{"id":"https://openalex.org/C57273362","wikidata":"https://www.wikidata.org/wiki/Q576722","display_name":"Decoding methods","level":2,"score":0.07448124885559082}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc.2018.8535277","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc.2018.8535277","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2018 European Conference on Optical Communication (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7300000190734863,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[{"id":"https://openalex.org/F4320327207","display_name":"Electronic Components and Systems for European Leadership","ror":null},{"id":"https://openalex.org/F4320332999","display_name":"Horizon 2020 Framework Programme","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":9,"referenced_works":["https://openalex.org/W2018126437","https://openalex.org/W2029463441","https://openalex.org/W2136732563","https://openalex.org/W2539097094","https://openalex.org/W2600455059","https://openalex.org/W2789969032","https://openalex.org/W2794260532","https://openalex.org/W2798280267","https://openalex.org/W2798979171"],"related_works":["https://openalex.org/W1985305065","https://openalex.org/W1979595665","https://openalex.org/W4321264549","https://openalex.org/W1984432409","https://openalex.org/W2913730387","https://openalex.org/W3158864264","https://openalex.org/W4298212302","https://openalex.org/W1991973545","https://openalex.org/W2031360111","https://openalex.org/W2023537864"],"abstract_inverted_index":{"We":[0],"experimentally":[1],"demonstrate":[2],"a":[3,27,31],"30":[4],"Gbaud":[5],"64":[6],"QAM":[7],"transmission":[8,20],"over":[9],"125":[10],"km":[11,17],"of":[12,18],"single":[13,32],"span":[14],"and":[15,30,37],"480":[16],"loop":[19],"with":[21],"Kramers-Kronig":[22],"direct":[23],"detection":[24],"using":[25],"only":[26],"DFB":[28],"laser":[29],"photodiode":[33],"for":[34],"low-cost":[35],"DCI":[36],"metro":[38],"applications.":[39]},"counts_by_year":[{"year":2024,"cited_by_count":1},{"year":2023,"cited_by_count":1},{"year":2021,"cited_by_count":1},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":8}],"updated_date":"2026-07-29T14:22:42.915294","created_date":"2025-10-10T00:00:00"}