{"id":"https://openalex.org/W4413321998","doi":"https://doi.org/10.23919/oecc/psc62146.2025.11109954","title":"O-Band Multi-Wavelength Fiber Amplifiers for Next Generation Mobile Fronthaul Network","display_name":"O-Band Multi-Wavelength Fiber Amplifiers for Next Generation Mobile Fronthaul Network","publication_year":2025,"publication_date":"2025-06-29","ids":{"openalex":"https://openalex.org/W4413321998","doi":"https://doi.org/10.23919/oecc/psc62146.2025.11109954"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc62146.2025.11109954","doi":"https://doi.org/10.23919/oecc/psc62146.2025.11109954","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc62146.2025.11109954","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"OptoElectronics and Communications Conference and International Conference on Photonics in Switching and Computing (OECC/PSC)","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":"2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"},"volume":null,"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":null,"display_name":"Hongseok Shin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Hongseok Shin","raw_affiliation_strings":["SK Telecom,Sungnam-si,South Korea,13487"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SK Telecom,Sungnam-si,South Korea,13487","institution_ids":["https://openalex.org/I101155339"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5082747476","display_name":"Jongyoon Shin","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I101155339","display_name":"Korea Telecom (South Korea)","ror":"https://ror.org/043n4tt17","country_code":"KR","type":"company","lineage":["https://openalex.org/I101155339"]}],"countries":["KR"],"is_corresponding":false,"raw_author_name":"Jongyoon Shin","raw_affiliation_strings":["SK Telecom,Sungnam-si,South Korea,13487"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"SK Telecom,Sungnam-si,South Korea,13487","institution_ids":["https://openalex.org/I101155339"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5070182290","display_name":"Soo\u2010Young Yoon","orcid":"https://orcid.org/0000-0002-2302-3825","observed_orcids":["https://orcid.org/0000-0002-2302-3825"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Sooyoung Yoon","raw_affiliation_strings":["Licomm,Yongin-si,South Korea,17126"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Licomm,Yongin-si,South Korea,17126","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"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":0.20955724,"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":0.5435000061988831,"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":0.5435000061988831,"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":0.444599986076355,"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":0.0012000000569969416,"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/o-band","display_name":"O-band","score":0.6349999904632568},{"id":"https://openalex.org/keywords/mobile-fronthaul","display_name":"mobile fronthaul","score":0.718999981880188},{"id":"https://openalex.org/keywords/optical-amplifiers","display_name":"optical amplifiers","score":0.6650000214576721},{"id":"https://openalex.org/keywords/amplifier-design","display_name":"amplifier design","score":0.8709999918937683}],"concepts":[{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.5766104459762573},{"id":"https://openalex.org/C160724564","wikidata":"https://www.wikidata.org/wiki/Q1620670","display_name":"Wavelength-division multiplexing","level":3,"score":0.5576008558273315},{"id":"https://openalex.org/C204827203","wikidata":"https://www.wikidata.org/wiki/Q1027795","display_name":"Passive optical network","level":4,"score":0.535758376121521},{"id":"https://openalex.org/C101649071","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Optical amplifier","level":3,"score":0.4941859543323517},{"id":"https://openalex.org/C2986726991","wikidata":"https://www.wikidata.org/wiki/Q1359305","display_name":"Fiber amplifier","level":4,"score":0.4288114309310913},{"id":"https://openalex.org/C6260449","wikidata":"https://www.wikidata.org/wiki/Q41364","display_name":"Wavelength","level":2,"score":0.38884395360946655},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.383425772190094},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.3498786687850952},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3115236163139343},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.2075272798538208},{"id":"https://openalex.org/C17163034","wikidata":"https://www.wikidata.org/wiki/Q390528","display_name":"Fiber laser","level":3,"score":0.20556846261024475},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.14891451597213745},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.07108622789382935}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc62146.2025.11109954","doi":"https://doi.org/10.23919/oecc/psc62146.2025.11109954","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc62146.2025.11109954","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"OptoElectronics and Communications Conference and International Conference on Photonics in Switching and Computing (OECC/PSC)","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":"2025 30th OptoElectronics and Communications Conference (OECC) and 2025 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8199999928474426}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W2917568011","https://openalex.org/W4242445766","https://openalex.org/W4246429145","https://openalex.org/W4312088688","https://openalex.org/W4399310999"],"related_works":["https://openalex.org/W2138902627","https://openalex.org/W2022973548","https://openalex.org/W2025701422","https://openalex.org/W2125535436","https://openalex.org/W2000960886","https://openalex.org/W2133268737","https://openalex.org/W4256381514","https://openalex.org/W2045771840","https://openalex.org/W4240031586","https://openalex.org/W2548453599"],"abstract_inverted_index":{"O)-band":[0],"multi-wavelength":[1],"fiber":[2],"amplifiers":[3],"were":[4],"developed":[5],"to":[6],"support":[7],"the":[8,16,23],"future":[9],"mobile":[10],"fronthaul":[11],"networks.":[12],"This":[13],"study":[14],"described":[15],"current":[17],"challenges,":[18],"amplifier":[19],"design":[20],"factors,":[21],"and":[22],"test":[24],"results":[25],"confirming":[26],"successful":[27],"50":[28],"Gbps":[29],"transmission":[30],"over":[31],"30":[32],"km.":[33]},"counts_by_year":[],"updated_date":"2026-10-05T09:50:58.205359","created_date":"2025-10-10T00:00:00"}