{"id":"https://openalex.org/W4402125175","doi":"https://doi.org/10.1109/icton62926.2024.10648153","title":"Influence of contra-directional couplers\u2019 design parameters in optical filtering for telecommunications","display_name":"Influence of contra-directional couplers\u2019 design parameters in optical filtering for telecommunications","publication_year":2024,"publication_date":"2024-07-14","ids":{"openalex":"https://openalex.org/W4402125175","doi":"https://doi.org/10.1109/icton62926.2024.10648153"},"language":"en","primary_location":{"id":"doi:10.1109/icton62926.2024.10648153","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icton62926.2024.10648153","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 24th International Conference on Transparent Optical Networks (ICTON)","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/A5106740681","display_name":"In\u00eas Ven\u00e2ncio","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":true,"raw_author_name":"In\u00eas Ven\u00e2ncio","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5106740682","display_name":"Maria Jo\u00e3o Carvalhais","orcid":null},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Maria Jo\u00e3o Carvalhais","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078744280","display_name":"Joana T\u00e1t\u00e1","orcid":"https://orcid.org/0000-0002-7754-9697"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joana T\u00e1t\u00e1","raw_affiliation_strings":["PICadvanced S.A.,&#x00CD;lhavo,Portugal"],"affiliations":[{"raw_affiliation_string":"PICadvanced S.A.,&#x00CD;lhavo,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064178531","display_name":"Jo\u00e3o Santos","orcid":"https://orcid.org/0000-0002-3347-2851"},"institutions":[{"id":"https://openalex.org/I60858718","display_name":"University of Aveiro","ror":"https://ror.org/00nt41z93","country_code":"PT","type":"education","lineage":["https://openalex.org/I60858718"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Jo\u00e3o Santos","raw_affiliation_strings":["University of Aveiro,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"University of Aveiro,Aveiro,Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101410351","display_name":"Francisco Xavier Freire Rodrigues","orcid":"https://orcid.org/0000-0002-3501-773X"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Francisco Rodrigues","raw_affiliation_strings":["PICadvanced S.A.,&#x00CD;lhavo,Portugal"],"affiliations":[{"raw_affiliation_string":"PICadvanced S.A.,&#x00CD;lhavo,Portugal","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5000012465","display_name":"M\u00e1rio Lima","orcid":"https://orcid.org/0000-0003-4925-3781"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"M\u00e1rio Lima","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046801754","display_name":"A. Teixeira","orcid":"https://orcid.org/0000-0002-0636-4281"},"institutions":[{"id":"https://openalex.org/I4210120471","display_name":"Instituto de Telecomunica\u00e7\u00f5es","ror":"https://ror.org/02ht4fk33","country_code":"PT","type":"nonprofit","lineage":["https://openalex.org/I4210120471"]}],"countries":["PT"],"is_corresponding":false,"raw_author_name":"Ant\u00f3nio Teixeira","raw_affiliation_strings":["Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica&#x00E7;&#x00F5;es,Aveiro,Portugal","institution_ids":["https://openalex.org/I4210120471"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":["https://openalex.org/A5106740681"],"corresponding_institution_ids":["https://openalex.org/I4210120471"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.1185125,"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":0.9998999834060669,"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":0.9998999834060669,"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":0.9994000196456909,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9991000294685364,"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/power-dividers-and-directional-couplers","display_name":"Power dividers and directional couplers","score":0.6555337309837341},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.5251585841178894},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.48674798011779785},{"id":"https://openalex.org/keywords/optical-filter","display_name":"Optical filter","score":0.42460885643959045},{"id":"https://openalex.org/keywords/hybrid-coupler","display_name":"Hybrid coupler","score":0.4202401041984558},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.35071319341659546},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.2715136408805847},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22078445553779602},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.1934736669063568}],"concepts":[{"id":"https://openalex.org/C202988678","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Power dividers and directional couplers","level":2,"score":0.6555337309837341},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.5251585841178894},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.48674798011779785},{"id":"https://openalex.org/C45613198","wikidata":"https://www.wikidata.org/wiki/Q1134091","display_name":"Optical filter","level":2,"score":0.42460885643959045},{"id":"https://openalex.org/C80185135","wikidata":"https://www.wikidata.org/wiki/Q1417986","display_name":"Hybrid coupler","level":3,"score":0.4202401041984558},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.35071319341659546},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.2715136408805847},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22078445553779602},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.1934736669063568}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton62926.2024.10648153","is_oa":false,"landing_page_url":"http://dx.doi.org/10.1109/icton62926.2024.10648153","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2024 24th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":3,"referenced_works":["https://openalex.org/W2005494282","https://openalex.org/W2019560926","https://openalex.org/W4319786719"],"related_works":["https://openalex.org/W2161945183","https://openalex.org/W2382532184","https://openalex.org/W2011132542","https://openalex.org/W1995492092","https://openalex.org/W2811300416","https://openalex.org/W2055176979","https://openalex.org/W2166881591","https://openalex.org/W2167835150","https://openalex.org/W2029783036","https://openalex.org/W2376854456"],"abstract_inverted_index":{"In":[0],"this":[1],"paper,":[2],"a":[3],"systematic":[4],"study":[5],"on":[6,42],"some":[7],"of":[8,13,39,57,62,69,77],"the":[9,37,55,60,63,67,73],"main":[10],"design":[11],"parameters":[12],"contra-directional":[14],"couplers":[15],"(CDCs)":[16],"was":[17],"performed.":[18],"CDCs":[19],"with":[20],"different":[21],"gaps":[22],"and":[23,30,46,65],"corrugation":[24],"sizes":[25],"were":[26],"designed,":[27],"simulated,":[28],"fabricated":[29,49],"experimentally":[31],"characterized":[32],"in":[33,59,72],"order":[34],"to":[35,81],"understand":[36,54],"influence":[38,68],"each":[40,70],"parameter":[41,71],"their":[43],"spectral":[44],"response":[45],"performance.":[47],"The":[48],"SOI":[50],"devices":[51,64],"help":[52],"us":[53],"impact":[56],"fabrication":[58],"performance":[61],"also":[66],"most":[74],"important":[75],"figures":[76],"merit":[78],"when":[79],"applied":[80],"telecommunications":[82]},"counts_by_year":[],"updated_date":"2025-12-27T23:08:20.325037","created_date":"2025-10-10T00:00:00"}
