{"id":"https://openalex.org/W7108713444","doi":"https://doi.org/10.1109/ecoc66593.2025.11263126","title":"Hollow-Core Fiber Transmission: Impact of CO <sub>2</sub> Absorption and its Mitigation by Waveform Design","display_name":"Hollow-Core Fiber Transmission: Impact of CO <sub>2</sub> Absorption and its Mitigation by Waveform Design","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W7108713444","doi":"https://doi.org/10.1109/ecoc66593.2025.11263126"},"language":null,"primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263126","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"},"type":"article","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":null,"display_name":"F. Nogueira Sampaio","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"F. Nogueira Sampaio","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"T.-H. Nguyen","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"T.-H. Nguyen","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"L. Godard","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"L. Godard","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"S. Lamkadmi Azouigui","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Lamkadmi Azouigui","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"H. Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. Yang","raw_affiliation_strings":["Huawei Technology Co., Ltd.,B&#x0026;P Lab,Shenzhen,China,518129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technology Co., Ltd.,B&#x0026;P Lab,Shenzhen,China,518129","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":null,"display_name":"H. Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"H. Qiu","raw_affiliation_strings":["ICT Products &#x0026; Solutions/Optical Business Product Line, Huawei Technology Co., Ltd.,Shenzhen,China,518129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"ICT Products &#x0026; Solutions/Optical Business Product Line, Huawei Technology Co., Ltd.,Shenzhen,China,518129","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Guo. Q","orcid":null},"institutions":[{"id":"https://openalex.org/I2250955327","display_name":"Huawei Technologies (China)","ror":"https://ror.org/00cmhce21","country_code":"CN","type":"company","lineage":["https://openalex.org/I2250955327"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Guo. Q","raw_affiliation_strings":["Huawei Technology Co., Ltd.,B&#x0026;P Lab,Shenzhen,China,518129"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technology Co., Ltd.,B&#x0026;P Lab,Shenzhen,China,518129","institution_ids":["https://openalex.org/I2250955327"]}]},{"author_position":"middle","author":{"id":null,"display_name":"S. Mumtaz","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"S. Mumtaz","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":null,"display_name":"G. Charlet","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"G. Charlet","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"last","author":{"id":null,"display_name":"A. Lorences-Riesgo","orcid":null},"institutions":[{"id":"https://openalex.org/I4210123571","display_name":"Huawei Technologies (France)","ror":"https://ror.org/02rbzf697","country_code":"FR","type":"company","lineage":["https://openalex.org/I2250955327","https://openalex.org/I4210123571"]}],"countries":["FR"],"is_corresponding":false,"raw_author_name":"A. Lorences-Riesgo","raw_affiliation_strings":["Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Huawei Technologies France,Paris Research Center, Optical Communication Technology Lab,Boulogne-Billancourt,France,92100","institution_ids":["https://openalex.org/I4210123571"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":10,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.46684907,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.7059999704360962,"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":0.7059999704360962,"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/T10846","display_name":"Photonic Crystal and Fiber Optics","score":0.10679999738931656,"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/T10847","display_name":"Advanced Optical Network Technologies","score":0.022600000724196434,"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/waveform","display_name":"Waveform","score":0.614300012588501},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.5627999901771545},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.5231000185012817},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.43950000405311584},{"id":"https://openalex.org/keywords/fiber","display_name":"Fiber","score":0.3878999948501587},{"id":"https://openalex.org/keywords/transmission-loss","display_name":"Transmission loss","score":0.3224000036716461}],"concepts":[{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6538000106811523},{"id":"https://openalex.org/C197424946","wikidata":"https://www.wikidata.org/wiki/Q1165717","display_name":"Waveform","level":3,"score":0.614300012588501},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5627999901771545},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5231000185012817},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.43950000405311584},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.4383000135421753},{"id":"https://openalex.org/C519885992","wikidata":"https://www.wikidata.org/wiki/Q161","display_name":"Fiber","level":2,"score":0.3878999948501587},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3312999904155731},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3231000006198883},{"id":"https://openalex.org/C2779753020","wikidata":"https://www.wikidata.org/wiki/Q19929660","display_name":"Transmission loss","level":2,"score":0.3224000036716461},{"id":"https://openalex.org/C40409654","wikidata":"https://www.wikidata.org/wiki/Q375889","display_name":"Orthogonal frequency-division multiplexing","level":3,"score":0.30790001153945923},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.27250000834465027},{"id":"https://openalex.org/C2993886244","wikidata":"https://www.wikidata.org/wiki/Q25367","display_name":"Absorption efficiency","level":2,"score":0.2676999866962433},{"id":"https://openalex.org/C159774933","wikidata":"https://www.wikidata.org/wiki/Q902086","display_name":"Attenuation coefficient","level":2,"score":0.26179999113082886},{"id":"https://openalex.org/C142757262","wikidata":"https://www.wikidata.org/wiki/Q76436","display_name":"Doppler effect","level":2,"score":0.2574999928474426}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263126","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263126","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Climate action","id":"https://metadata.un.org/sdg/13","score":0.6601424217224121}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W2170798091","https://openalex.org/W2293939492","https://openalex.org/W2910499464","https://openalex.org/W2953702805","https://openalex.org/W3190076997","https://openalex.org/W4225591760","https://openalex.org/W4225713223","https://openalex.org/W4281613176","https://openalex.org/W4309636578","https://openalex.org/W4410993415","https://openalex.org/W4410993425","https://openalex.org/W4412071518","https://openalex.org/W4415284097"],"related_works":[],"abstract_inverted_index":{"We":[0,21],"numerically":[1],"and":[2],"experimentally":[3],"investigate":[4],"the":[5,23],"impacts":[6],"of":[7,25],"NANF-HCF":[8],"dips":[9],"caused":[10],"by":[11],"CO<inf":[12],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[13],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">2</inf>":[14],"absorption":[15],"on":[16],"140":[17],"Gbaud":[18],"transmission":[19],"systems.":[20],"highlight":[22],"benefits":[24],"using":[26],"entropy-loaded":[27],"OFDM":[28],"over":[29],"single-carrier":[30],"in":[31],"such":[32],"HCF":[33],"imperfections,":[34],"showing":[35],"up":[36],"to":[37],"0.4":[38],"dB":[39],"Q-factor":[40],"gain.":[41]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-12-05T00:00:00"}