{"id":"https://openalex.org/W2517895215","doi":"https://doi.org/10.1109/icton.2016.7550313","title":"Long Period Gratings in Multicore Fibers: Components for space division multiplexing systems","display_name":"Long Period Gratings in Multicore Fibers: Components for space division multiplexing systems","publication_year":2016,"publication_date":"2016-07-01","ids":{"openalex":"https://openalex.org/W2517895215","doi":"https://doi.org/10.1109/icton.2016.7550313","mag":"2517895215"},"language":"en","primary_location":{"id":"doi:10.1109/icton.2016.7550313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th 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/A5080438950","display_name":"Ana M. Rocha","orcid":"https://orcid.org/0000-0001-6528-9034"},"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"]},{"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":true,"raw_author_name":"Ana M. Rocha","raw_affiliation_strings":["Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","I3N, Aveiro, Portugal","Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Telmo Almeida","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"]},{"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":"Telmo Almeida","raw_affiliation_strings":["Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074565158","display_name":"M. Fac\u00e3o","orcid":"https://orcid.org/0000-0002-2417-6743"},"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":"Margarida Facao","raw_affiliation_strings":["Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","I3N, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Department of Physics, Campus Universit\u00e1rio de Santiago, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]},{"raw_affiliation_string":"I3N, Aveiro, Portugal","institution_ids":["https://openalex.org/I60858718"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068800347","display_name":"Rog\u00e9rio N. Nogueira","orcid":"https://orcid.org/0000-0002-4156-8984"},"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":"Rogerio N. Nogueira","raw_affiliation_strings":["Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","Watgrid, Aveiro, Portugal"],"affiliations":[{"raw_affiliation_string":"Instituto de Telecomunica\u00e7\u00f5es, Aveiro, Portugal","institution_ids":["https://openalex.org/I4210120471"]},{"raw_affiliation_string":"Watgrid, Aveiro, Portugal","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5080438950"],"corresponding_institution_ids":["https://openalex.org/I4210120471","https://openalex.org/I60858718"],"apc_list":null,"apc_paid":null,"fwci":0.5578,"has_fulltext":false,"cited_by_count":3,"citation_normalized_percentile":{"value":0.71577045,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":96},"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/T10299","display_name":"Photonic and Optical Devices","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/T10205","display_name":"Advanced Fiber Optic Sensors","score":0.9998000264167786,"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/multiplexing","display_name":"Multiplexing","score":0.6609160900115967},{"id":"https://openalex.org/keywords/multi-core-processor","display_name":"Multi-core processor","score":0.6532714366912842},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5373766422271729},{"id":"https://openalex.org/keywords/optical-fiber","display_name":"Optical fiber","score":0.524247944355011},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.46062013506889343},{"id":"https://openalex.org/keywords/core","display_name":"Core (optical fiber)","score":0.4517481029033661},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.44842368364334106},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.3559410274028778},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.31700778007507324},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.1916818916797638},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.17556166648864746},{"id":"https://openalex.org/keywords/parallel-computing","display_name":"Parallel computing","score":0.1446099579334259}],"concepts":[{"id":"https://openalex.org/C19275194","wikidata":"https://www.wikidata.org/wiki/Q222903","display_name":"Multiplexing","level":2,"score":0.6609160900115967},{"id":"https://openalex.org/C78766204","wikidata":"https://www.wikidata.org/wiki/Q555032","display_name":"Multi-core processor","level":2,"score":0.6532714366912842},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5373766422271729},{"id":"https://openalex.org/C194232370","wikidata":"https://www.wikidata.org/wiki/Q162","display_name":"Optical fiber","level":2,"score":0.524247944355011},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.46062013506889343},{"id":"https://openalex.org/C2164484","wikidata":"https://www.wikidata.org/wiki/Q5170150","display_name":"Core (optical fiber)","level":2,"score":0.4517481029033661},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.44842368364334106},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.3559410274028778},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.31700778007507324},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1916818916797638},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.17556166648864746},{"id":"https://openalex.org/C173608175","wikidata":"https://www.wikidata.org/wiki/Q232661","display_name":"Parallel computing","level":1,"score":0.1446099579334259},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/icton.2016.7550313","is_oa":false,"landing_page_url":"https://doi.org/10.1109/icton.2016.7550313","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2016 18th International Conference on Transparent Optical Networks (ICTON)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7","score":0.49000000953674316}],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":7,"referenced_works":["https://openalex.org/W1782394495","https://openalex.org/W1963561884","https://openalex.org/W1984201978","https://openalex.org/W2016741124","https://openalex.org/W2062423468","https://openalex.org/W2321814747","https://openalex.org/W2325049178"],"related_works":["https://openalex.org/W2128523353","https://openalex.org/W2890791469","https://openalex.org/W2291648581","https://openalex.org/W3158538495","https://openalex.org/W4251457771","https://openalex.org/W2107644726","https://openalex.org/W2078091825","https://openalex.org/W3008427980","https://openalex.org/W2884173634","https://openalex.org/W4321260179"],"abstract_inverted_index":{"In":[0],"this":[1,47],"paper,":[2],"the":[3,24,29,39,61],"optical":[4],"power":[5],"transfer":[6],"promoted":[7],"by":[8,59],"long-period":[9],"gratings":[10],"(LPGs)":[11],"inscribed":[12],"in":[13,31],"Multicore":[14],"Fibers":[15],"(MCFs)":[16],"is":[17,69],"studied.":[18],"Simple":[19],"analytical":[20],"expressions":[21],"that":[22,53],"describe":[23],"mode":[25,41],"power's":[26],"evolution":[27],"along":[28],"LPGs":[30],"a":[32,51,55],"1+n":[33],"core":[34],"fiber":[35],"are":[36],"derived":[37],"from":[38],"coupled":[40],"equations.":[42],"The":[43],"viability":[44],"of":[45,63],"using":[46],"technique":[48],"to":[49],"develop":[50],"device":[52],"distribute":[54],"single":[56],"pump":[57],"source":[58],"all":[60],"cores":[62,67],"MCFs":[64],"with":[65],"different":[66],"geometries":[68],"demonstrated.":[70]},"counts_by_year":[{"year":2019,"cited_by_count":2},{"year":2018,"cited_by_count":1}],"updated_date":"2026-04-21T08:09:41.155169","created_date":"2025-10-10T00:00:00"}