{"id":"https://openalex.org/W3138428004","doi":"https://doi.org/10.1109/jlt.2021.3066479","title":"Ultra-Compact Optical Switches Using Slow Light Bimodal Silicon Waveguides","display_name":"Ultra-Compact Optical Switches Using Slow Light Bimodal Silicon Waveguides","publication_year":2021,"publication_date":"2021-03-17","ids":{"openalex":"https://openalex.org/W3138428004","doi":"https://doi.org/10.1109/jlt.2021.3066479","mag":"3138428004"},"language":"en","primary_location":{"id":"doi:10.1109/jlt.2021.3066479","doi":"https://doi.org/10.1109/jlt.2021.3066479","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jlt.2021.3066479","pdf_url":"https://ieeexplore.ieee.org/ielx7/50/9440198/09380325.pdf","source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://ieeexplore.ieee.org/ielx7/50/9440198/09380325.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5063829946","display_name":"Luis Torrijos\u2010Mor\u00e1n","orcid":"https://orcid.org/0000-0001-9596-1661","observed_orcids":["https://orcid.org/0000-0001-9596-1661"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Luis Torrijos-Moran","raw_affiliation_strings":["Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0001-9596-1661","affiliations":[{"raw_affiliation_string":"Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034018941","display_name":"A. Brimont","orcid":"https://orcid.org/0000-0001-6046-9968","observed_orcids":["https://orcid.org/0000-0001-6046-9968"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Antoine Brimont","raw_affiliation_strings":["Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0001-6046-9968","affiliations":[{"raw_affiliation_string":"Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070335584","display_name":"Amadeu Griol","orcid":"https://orcid.org/0000-0002-5428-5713","observed_orcids":["https://orcid.org/0000-0002-5428-5713"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Amadeu Griol","raw_affiliation_strings":["Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0002-5428-5713","affiliations":[{"raw_affiliation_string":"Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5063425130","display_name":"Pablo Sanchis","orcid":"https://orcid.org/0000-0003-2984-4218","observed_orcids":["https://orcid.org/0000-0003-2984-4218"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Pablo Sanchis","raw_affiliation_strings":["Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0003-2984-4218","affiliations":[{"raw_affiliation_string":"Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5009279606","display_name":"Jaime Garc\u00eda\u2010Rup\u00e9rez","orcid":"https://orcid.org/0000-0002-2036-0084","observed_orcids":["https://orcid.org/0000-0002-2036-0084"]},"institutions":[{"id":"https://openalex.org/I60053951","display_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","ror":"https://ror.org/01460j859","country_code":"ES","type":"education","lineage":["https://openalex.org/I60053951"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Jaime Garcia-Ruperez","raw_affiliation_strings":["Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain"],"raw_orcid":"https://orcid.org/0000-0002-2036-0084","affiliations":[{"raw_affiliation_string":"Nanophotonics Technology Center (NTC), Universitat Polit\u00e8cnica de Val\u00e8ncia, Valencia, Spain","institution_ids":["https://openalex.org/I60053951"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I60053951"],"apc_list":{"value":2045,"currency":"USD","value_usd":2045},"apc_paid":{"value":2045,"currency":"USD","value_usd":2045},"fwci":1.2481,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.76784915,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":99},"biblio":{"volume":"39","issue":"11","first_page":"3495","last_page":"3501"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9560999870300293,"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/T10299","display_name":"Photonic and Optical Devices","score":0.9560999870300293,"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/T10666","display_name":"Photonic Crystals and Applications","score":0.04270000010728836,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10245","display_name":"Metamaterials and Metasurfaces Applications","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2504","display_name":"Electronic, Optical and Magnetic Materials"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/optical-switches","display_name":"optical switches","score":0.9210000038146973},{"id":"https://openalex.org/keywords/slow-light","display_name":"slow light","score":0.9179999828338623},{"id":"https://openalex.org/keywords/silicon-photonic-crystals","display_name":"silicon photonic crystals","score":0.8500000238418579},{"id":"https://openalex.org/keywords/one-dimensional-photonic-crystals","display_name":"one-dimensional photonic crystals","score":0.8389999866485596},{"id":"https://openalex.org/keywords/thermo-optic-switching","display_name":"thermo-optic switching","score":0.6190000176429749},{"id":"https://openalex.org/keywords/2x2-switch","display_name":"2x2 switch","score":0.6990000009536743},{"id":"https://openalex.org/keywords/compact-photonic-devices","display_name":"compact photonic devices","score":0.6439999938011169},{"id":"https://openalex.org/keywords/crosstalk","display_name":"crosstalk","score":0.8379999995231628},{"id":"https://openalex.org/keywords/switching-efficiency","display_name":"switching efficiency","score":0.40400001406669617}],"concepts":[{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.728871762752533},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.6777523159980774},{"id":"https://openalex.org/C166689943","wikidata":"https://www.wikidata.org/wiki/Q850283","display_name":"Interferometry","level":2,"score":0.6302012205123901},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5706841945648193},{"id":"https://openalex.org/C509933004","wikidata":"https://www.wikidata.org/wiki/Q194163","display_name":"Broadband","level":2,"score":0.562046468257904},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.5439484119415283},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5072779059410095},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5042186975479126},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3970264494419098},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3526560664176941}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1109/jlt.2021.3066479","doi":"https://doi.org/10.1109/jlt.2021.3066479","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jlt.2021.3066479","pdf_url":"https://ieeexplore.ieee.org/ielx7/50/9440198/09380325.pdf","source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"},{"id":"pmh:oai:riunet.upv.es:10251/182181","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10251/182181","pdf_url":null,"source":{"id":"https://openalex.org/S4306400639","display_name":"RiuNet (Universitat Polit\u00e8cnica de Val\u00e8ncia)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I60053951","host_organization_name":"Universitat Polit\u00e8cnica de Val\u00e8ncia","host_organization_lineage":["https://openalex.org/I60053951"],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":"info:eu-repo/semantics/article"}],"best_oa_location":{"id":"doi:10.1109/jlt.2021.3066479","doi":"https://doi.org/10.1109/jlt.2021.3066479","is_oa":true,"landing_page_url":"https://doi.org/10.1109/jlt.2021.3066479","pdf_url":"https://ieeexplore.ieee.org/ielx7/50/9440198/09380325.pdf","source":{"id":"https://openalex.org/S2307745","display_name":"Journal of Lightwave Technology","issn_l":"0733-8724","issn":["0733-8724","1558-2213"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-1","poland-140","russia-white-list-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Lightwave Technology","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G1888088267","display_name":null,"funder_award_id":"2014-2020\u2019","funder_id":"https://openalex.org/F4320335322","funder_display_name":"European Regional Development Fund"},{"id":"https://openalex.org/G1953887145","display_name":null,"funder_award_id":"2014\u20102020","funder_id":"https://openalex.org/F4320320300","funder_display_name":"European Commission"},{"id":"https://openalex.org/G319650965","display_name":null,"funder_award_id":"AVANTI /2019/123","funder_id":"https://openalex.org/F4320321864","funder_display_name":"Generalitat Valenciana"},{"id":"https://openalex.org/G3690828678","display_name":null,"funder_award_id":"PID2019","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G3775085116","display_name":null,"funder_award_id":"PID2019-111460GB-I00","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"},{"id":"https://openalex.org/G4074987261","display_name":null,"funder_award_id":"ACIF/2019/009","funder_id":"https://openalex.org/F4320321864","funder_display_name":"Generalitat Valenciana"},{"id":"https://openalex.org/G8730628996","display_name":null,"funder_award_id":"PID2019-106965RB-C21","funder_id":"https://openalex.org/F4320322930","funder_display_name":"Ministerio de Ciencia e Innovaci\u00f3n"}],"funders":[{"id":"https://openalex.org/F4320307502","display_name":"American Concrete Institute Foundation","ror":"https://ror.org/02a207p76"},{"id":"https://openalex.org/F4320320300","display_name":"European Commission","ror":"https://ror.org/00k4n6c32"},{"id":"https://openalex.org/F4320321864","display_name":"Generalitat Valenciana","ror":"https://ror.org/0097mvx21"},{"id":"https://openalex.org/F4320322930","display_name":"Ministerio de Ciencia e Innovaci\u00f3n","ror":null},{"id":"https://openalex.org/F4320335322","display_name":"European Regional Development Fund","ror":"https://ror.org/00k4n6c32"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3138428004.pdf","grobid_xml":"https://content.openalex.org/works/W3138428004.grobid-xml"},"referenced_works_count":43,"referenced_works":["https://openalex.org/W1966372534","https://openalex.org/W1968023284","https://openalex.org/W1989825712","https://openalex.org/W1999685706","https://openalex.org/W2009854755","https://openalex.org/W2011964761","https://openalex.org/W2017931926","https://openalex.org/W2020454608","https://openalex.org/W2023450832","https://openalex.org/W2030343671","https://openalex.org/W2043937463","https://openalex.org/W2045524582","https://openalex.org/W2049667755","https://openalex.org/W2052616886","https://openalex.org/W2062631387","https://openalex.org/W2066997082","https://openalex.org/W2074064356","https://openalex.org/W2077042481","https://openalex.org/W2085364762","https://openalex.org/W2091052002","https://openalex.org/W2092855111","https://openalex.org/W2094700182","https://openalex.org/W2096675907","https://openalex.org/W2103667136","https://openalex.org/W2112404224","https://openalex.org/W2117934273","https://openalex.org/W2127123644","https://openalex.org/W2141391051","https://openalex.org/W2152822181","https://openalex.org/W2226228629","https://openalex.org/W2468172470","https://openalex.org/W2626996484","https://openalex.org/W2727574003","https://openalex.org/W2807234289","https://openalex.org/W2889915110","https://openalex.org/W2922112163","https://openalex.org/W2925007926","https://openalex.org/W2940835002","https://openalex.org/W2974053190","https://openalex.org/W3006338150","https://openalex.org/W3007721957","https://openalex.org/W3011254331","https://openalex.org/W3118518751"],"related_works":["https://openalex.org/W1999685706","https://openalex.org/W1999247372","https://openalex.org/W2990186969","https://openalex.org/W2026791627","https://openalex.org/W3152343516","https://openalex.org/W3118608914","https://openalex.org/W3118518751","https://openalex.org/W4292234699","https://openalex.org/W2105582707","https://openalex.org/W2011268543"],"abstract_inverted_index":{"Switches":[0],"are":[1,12,100,112],"essential":[2],"components":[3],"in":[4,8,57,114],"several":[5],"optical":[6,50],"applications,":[7],"which":[9],"reduced":[10],"footprints":[11],"highly":[13,91],"desirable":[14],"for":[15,87,97,159],"mass":[16],"production":[17],"of":[18,107,141,148,154],"densely":[19],"integrated":[20],"circuits":[21],"at":[22],"low":[23],"cost.":[24],"However,":[25],"most":[26],"conventional":[27],"solutions":[28],"rely":[29],"on":[30,53,122,133],"making":[31],"long":[32],"switching":[33,124],"structures,":[34],"thus":[35],"increasing":[36],"the":[37,65,68,77,104,108,115,119,123],"final":[38],"device":[39,69],"size.":[40],"Here,":[41],"we":[42],"propose":[43],"and":[44,81,93,151],"experimentally":[45],"demonstrate":[46],"an":[47],"ultra-compact":[48],"2x2":[49],"switch":[51,131],"based":[52,132],"slow-light-enhanced":[54],"bimodal":[55,95,135],"interferometry":[56],"one-dimensional":[58],"silicon":[59],"photonic":[60,130],"crystals.":[61],"By":[62],"properly":[63],"designing":[64],"band":[66],"structure,":[67],"exhibits":[70],"a":[71,82,127,129,134,139,145,152],"large":[72],"group":[73],"index":[74],"contrast":[75],"between":[76],"fundamental":[78],"even":[79],"mode":[80,86],"higher":[83],"order":[84],"odd":[85],"TE":[88],"polarization.":[89],"Thereby,":[90],"dispersive":[92],"broadband":[94],"regions":[96],"high-performance":[98],"operation":[99],"engineered":[101],"by":[102],"exploiting":[103],"different":[105],"symmetry":[106],"modes.":[109],"Two":[110],"configurations":[111],"considered":[113],"experiments":[116],"to":[117],"analyze":[118],"dimensions":[120],"influence":[121],"efficiency.":[125],"As":[126],"result,":[128],"single-channel":[136],"interferometer":[137],"with":[138],"footprint":[140],"only":[142],"63":[143],"\u03bcm2,":[144],"power":[146],"consumption":[147],"19.5":[149],"mW":[150],"crosstalk":[153],"15":[155],"dB":[156],"is":[157],"demonstrated":[158],"thermo-optic":[160],"tunability.":[161]},"counts_by_year":[{"year":2026,"cited_by_count":2},{"year":2025,"cited_by_count":3},{"year":2024,"cited_by_count":4},{"year":2023,"cited_by_count":8},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":3}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2021-03-29T00:00:00"}