{"id":"https://openalex.org/W4298236543","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9850117","title":"Estimating Crosstalk Between Diagonal Cores in Four-Core Fibers with Square Lattice Structure","display_name":"Estimating Crosstalk Between Diagonal Cores in Four-Core Fibers with Square Lattice Structure","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4298236543","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9850117"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9850117","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9850117","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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/A5072095428","display_name":"Mayu Nakagawa","orcid":"https://orcid.org/0000-0003-1141-3110"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Mayu Nakagawa","raw_affiliation_strings":["Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5037747189","display_name":"Masaki Ohzeki","orcid":"https://orcid.org/0009-0002-5904-5097"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masaki Ohzeki","raw_affiliation_strings":["Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100612545","display_name":"Y. Sasaki","orcid":"https://orcid.org/0000-0002-9136-7013"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yusuke Sasaki","raw_affiliation_strings":["Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036359677","display_name":"Katsuhiro Takenaga","orcid":"https://orcid.org/0000-0002-1889-9507"},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Katsuhiro Takenaga","raw_affiliation_strings":["Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550","institution_ids":["https://openalex.org/I4210098230"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046790370","display_name":"Kentaro Ichii","orcid":null},"institutions":[{"id":"https://openalex.org/I4210098230","display_name":"Fujikura (Japan)","ror":"https://ror.org/0123ma395","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210098230"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kentaro Ichii","raw_affiliation_strings":["Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Fujikura Ltd.,Optical Technologies R&D Center,Sakura,Chiba,Japan,285-8550","institution_ids":["https://openalex.org/I4210098230"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5072095428"],"corresponding_institution_ids":["https://openalex.org/I4210098230"],"apc_list":null,"apc_paid":null,"fwci":1.2783,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.773349,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":97},"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":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/T10847","display_name":"Advanced Optical Network Technologies","score":0.9994000196456909,"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":0.998199999332428,"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/diagonal","display_name":"Diagonal","score":0.9179947376251221},{"id":"https://openalex.org/keywords/crosstalk","display_name":"Crosstalk","score":0.6302387714385986},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.45341405272483826},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.4357181489467621},{"id":"https://openalex.org/keywords/lattice","display_name":"Lattice (music)","score":0.4195622503757477},{"id":"https://openalex.org/keywords/square","display_name":"Square (algebra)","score":0.4137602746486664},{"id":"https://openalex.org/keywords/geometry","display_name":"Geometry","score":0.32234179973602295},{"id":"https://openalex.org/keywords/mathematics","display_name":"Mathematics","score":0.30340540409088135},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.27229735255241394},{"id":"https://openalex.org/keywords/acoustics","display_name":"Acoustics","score":0.09927341341972351}],"concepts":[{"id":"https://openalex.org/C130367717","wikidata":"https://www.wikidata.org/wiki/Q189791","display_name":"Diagonal","level":2,"score":0.9179947376251221},{"id":"https://openalex.org/C169822122","wikidata":"https://www.wikidata.org/wiki/Q230187","display_name":"Crosstalk","level":2,"score":0.6302387714385986},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.45341405272483826},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.4357181489467621},{"id":"https://openalex.org/C2781204021","wikidata":"https://www.wikidata.org/wiki/Q6497091","display_name":"Lattice (music)","level":2,"score":0.4195622503757477},{"id":"https://openalex.org/C135692309","wikidata":"https://www.wikidata.org/wiki/Q111124","display_name":"Square (algebra)","level":2,"score":0.4137602746486664},{"id":"https://openalex.org/C2524010","wikidata":"https://www.wikidata.org/wiki/Q8087","display_name":"Geometry","level":1,"score":0.32234179973602295},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.30340540409088135},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.27229735255241394},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.09927341341972351}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9850117","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9850117","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335839","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1968150393","https://openalex.org/W2045680414","https://openalex.org/W2055615986","https://openalex.org/W2329965865","https://openalex.org/W3182421448"],"related_works":["https://openalex.org/W2135584473","https://openalex.org/W2622826586","https://openalex.org/W2167472940","https://openalex.org/W4280525841","https://openalex.org/W2560789951","https://openalex.org/W2964223869","https://openalex.org/W1999426106","https://openalex.org/W1970092645","https://openalex.org/W3128982934","https://openalex.org/W3005408284"],"abstract_inverted_index":{"The":[0,20],"length":[1],"dependence":[2],"of":[3],"inter-core":[4],"crosstalk":[5],"between":[6],"diagonal":[7,21],"cores":[8],"(diagonal":[9],"XT)":[10],"in":[11],"a":[12,29],"4-core":[13],"fiber":[14],"was":[15,23],"determined":[16],"experimentally":[17],"and":[18],"theoretically.":[19],"XT":[22],"dominated":[24],"by":[25],"one":[26],"received":[27],"from":[28],"core":[30],"two":[31],"hops":[32],"away.":[33]},"counts_by_year":[{"year":2024,"cited_by_count":3},{"year":2022,"cited_by_count":1}],"updated_date":"2026-05-03T08:25:01.440150","created_date":"2025-10-10T00:00:00"}