{"id":"https://openalex.org/W4417052846","doi":"https://doi.org/10.1109/ecoc66593.2025.11263300","title":"Comparison of Different Backward Raman Amplification Schemes for C+L Long-Haul Transmission Systems","display_name":"Comparison of Different Backward Raman Amplification Schemes for C+L Long-Haul Transmission Systems","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W4417052846","doi":"https://doi.org/10.1109/ecoc66593.2025.11263300"},"language":null,"primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263300","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":"https://openalex.org/A5049182302","display_name":"Maha Bouhadida","orcid":"https://orcid.org/0000-0002-1676-4369"},"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":true,"raw_author_name":"Maha Bouhadida","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5057165378","display_name":"Salma Escobar-Landero","orcid":"https://orcid.org/0000-0001-5170-6714"},"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":"Salma Escobar-Landero","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050998842","display_name":"Antonin Gallet","orcid":"https://orcid.org/0000-0001-5705-0744"},"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":"Antonin Gallet","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100422874","display_name":"Zhenzhen Zhang","orcid":"https://orcid.org/0000-0001-9776-8355"},"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":"Zhenzhen Zhang","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5075376491","display_name":"Abel Lorences-Riesgo","orcid":"https://orcid.org/0000-0001-8804-3897"},"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":"Abel Lorences-Riesgo","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5032522110","display_name":"R. Brenot","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":"Romain Brenot","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5013633974","display_name":"Yann Frignac","orcid":"https://orcid.org/0000-0002-2338-8461"},"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":"Yann Frignac","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5107429713","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":"Gabriel Charlet","raw_affiliation_strings":["Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France"],"affiliations":[{"raw_affiliation_string":"Huawei Technologies France, Paris Research Center,Optical Communication Technology Lab,Boulogne-Billancourt,France","institution_ids":["https://openalex.org/I4210123571"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":8,"corresponding_author_ids":["https://openalex.org/A5049182302"],"corresponding_institution_ids":["https://openalex.org/I4210123571"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41649369,"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":0.9003999829292297,"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":0.9003999829292297,"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":0.02879999950528145,"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":0.008700000122189522,"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/raman-amplification","display_name":"Raman amplification","score":0.5835000276565552},{"id":"https://openalex.org/keywords/amplifier","display_name":"Amplifier","score":0.5637000203132629},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.557699978351593},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.4426000118255615},{"id":"https://openalex.org/keywords/power-consumption","display_name":"Power consumption","score":0.4422999918460846},{"id":"https://openalex.org/keywords/transmission-system","display_name":"Transmission system","score":0.42340001463890076}],"concepts":[{"id":"https://openalex.org/C2781393691","wikidata":"https://www.wikidata.org/wiki/Q2129992","display_name":"Raman amplification","level":4,"score":0.5835000276565552},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5637000203132629},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.557699978351593},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.44690001010894775},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.4426000118255615},{"id":"https://openalex.org/C2984118289","wikidata":"https://www.wikidata.org/wiki/Q29954","display_name":"Power consumption","level":3,"score":0.4422999918460846},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.42669999599456787},{"id":"https://openalex.org/C113608303","wikidata":"https://www.wikidata.org/wiki/Q1056835","display_name":"Transmission system","level":3,"score":0.42340001463890076},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3885999917984009},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3628000020980835},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3160000145435333},{"id":"https://openalex.org/C40003534","wikidata":"https://www.wikidata.org/wiki/Q862228","display_name":"Raman spectroscopy","level":2,"score":0.3082999885082245},{"id":"https://openalex.org/C169573571","wikidata":"https://www.wikidata.org/wiki/Q466824","display_name":"Raman scattering","level":3,"score":0.305400013923645},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.274399995803833},{"id":"https://openalex.org/C2778753569","wikidata":"https://www.wikidata.org/wiki/Q1960395","display_name":"Span (engineering)","level":2,"score":0.2728999853134155},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.26829999685287476}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263300","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263300","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":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1999631531","https://openalex.org/W2139234958","https://openalex.org/W2155872106","https://openalex.org/W2332949537","https://openalex.org/W2588415556","https://openalex.org/W2806781905","https://openalex.org/W4396941283"],"related_works":[],"abstract_inverted_index":{"We":[0],"compare;":[1],"in":[2],"terms":[3],"of":[4],"performance,":[5],"cost,":[6],"electrical":[7],"power":[8],"consumption":[9],"and":[10,25],"deployed":[11],"amplifiers":[12],"number;":[13],"different":[14,28],"C+L":[15],"backward":[16],"Raman":[17],"amplification":[18],"schemes":[19],"used":[20],"for":[21],"long-haul":[22],"transmission":[23],"systems":[24],"following":[26],"two":[27],"spans":[29],"distributions.":[30],"A":[31],"trade-off":[32],"between":[33],"the":[34],"four":[35],"mentioned":[36],"criteria":[37],"is":[38],"established.":[39]},"counts_by_year":[],"updated_date":"2026-03-07T16:01:11.037858","created_date":"2025-12-05T00:00:00"}