{"id":"https://openalex.org/W4387857177","doi":"https://doi.org/10.1587/elex.20.20230392","title":"Design of PLC E<sub>31</sub>-E<sub>13</sub> and E-LP tapered mode converters using fast quasiadiabatic dynamics","display_name":"Design of PLC E<sub>31</sub>-E<sub>13</sub> and E-LP tapered mode converters using fast quasiadiabatic dynamics","publication_year":2023,"publication_date":"2023-10-22","ids":{"openalex":"https://openalex.org/W4387857177","doi":"https://doi.org/10.1587/elex.20.20230392"},"language":"en","primary_location":{"id":"doi:10.1587/elex.20.20230392","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230392","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230392/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230392/_pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5070055911","display_name":"Han Wang","orcid":"https://orcid.org/0000-0002-3135-5328"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Han Wang","raw_affiliation_strings":["Graduate School of Information Science and Technology, Hokkaido University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001128299","display_name":"Takeshi Fujisawa","orcid":"https://orcid.org/0000-0002-1901-5531"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takeshi Fujisawa","raw_affiliation_strings":["Graduate School of Information Science and Technology, Hokkaido University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045532627","display_name":"Takanori Sato","orcid":"https://orcid.org/0000-0001-8460-6162"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takanori Sato","raw_affiliation_strings":["Graduate School of Information Science and Technology, Hokkaido University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048201604","display_name":"Masaki Wada","orcid":"https://orcid.org/0000-0001-8699-6555"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Masaki Wada","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100628813","display_name":"Takayoshi Mori","orcid":"https://orcid.org/0009-0000-7265-5696"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takayoshi Mori","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046133334","display_name":"Taiji Sakamoto","orcid":"https://orcid.org/0000-0001-6432-7975"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Taiji Sakamoto","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001074494","display_name":"Ryota Imada","orcid":"https://orcid.org/0000-0003-1192-6813"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ryota Imada","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5010380828","display_name":"Takashi Matsui","orcid":"https://orcid.org/0000-0002-8578-8938"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Takashi Matsui","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5024724194","display_name":"Kazuhide Nakajima","orcid":"https://orcid.org/0000-0001-9467-5436"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Kazuhide Nakajima","raw_affiliation_strings":["NTT Access Network Service Systems Laboratories, NTT Corporation"],"affiliations":[{"raw_affiliation_string":"NTT Access Network Service Systems Laboratories, NTT Corporation","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5048040187","display_name":"Kunimasa Saitoh","orcid":"https://orcid.org/0000-0001-9622-1825"},"institutions":[{"id":"https://openalex.org/I205349734","display_name":"Hokkaido University","ror":"https://ror.org/02e16g702","country_code":"JP","type":"education","lineage":["https://openalex.org/I205349734"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kunimasa Saitoh","raw_affiliation_strings":["Graduate School of Information Science and Technology, Hokkaido University"],"affiliations":[{"raw_affiliation_string":"Graduate School of Information Science and Technology, Hokkaido University","institution_ids":["https://openalex.org/I205349734"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":10,"corresponding_author_ids":["https://openalex.org/A5070055911"],"corresponding_institution_ids":["https://openalex.org/I205349734"],"apc_list":null,"apc_paid":null,"fwci":0.1332,"has_fulltext":true,"cited_by_count":1,"citation_normalized_percentile":{"value":0.45689325,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":"20","issue":"23","first_page":"20230392","last_page":"20230392"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.9986000061035156,"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":0.9901999831199646,"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/converters","display_name":"Converters","score":0.8584405183792114},{"id":"https://openalex.org/keywords/adiabatic-process","display_name":"Adiabatic process","score":0.7076547145843506},{"id":"https://openalex.org/keywords/mode","display_name":"Mode (computer interface)","score":0.6052625775337219},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.577558159828186},{"id":"https://openalex.org/keywords/coupling","display_name":"Coupling (piping)","score":0.5563727617263794},{"id":"https://openalex.org/keywords/control-theory","display_name":"Control theory (sociology)","score":0.47690343856811523},{"id":"https://openalex.org/keywords/topology","display_name":"Topology (electrical circuits)","score":0.4162988066673279},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.3903830051422119},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.3112882375717163},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.29497283697128296},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.24031710624694824},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.2207789123058319},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.21869364380836487},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.11153790354728699}],"concepts":[{"id":"https://openalex.org/C2778422915","wikidata":"https://www.wikidata.org/wiki/Q10302051","display_name":"Converters","level":3,"score":0.8584405183792114},{"id":"https://openalex.org/C109663097","wikidata":"https://www.wikidata.org/wiki/Q182453","display_name":"Adiabatic process","level":2,"score":0.7076547145843506},{"id":"https://openalex.org/C48677424","wikidata":"https://www.wikidata.org/wiki/Q6888088","display_name":"Mode (computer interface)","level":2,"score":0.6052625775337219},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.577558159828186},{"id":"https://openalex.org/C131584629","wikidata":"https://www.wikidata.org/wiki/Q4308705","display_name":"Coupling (piping)","level":2,"score":0.5563727617263794},{"id":"https://openalex.org/C47446073","wikidata":"https://www.wikidata.org/wiki/Q5165890","display_name":"Control theory (sociology)","level":3,"score":0.47690343856811523},{"id":"https://openalex.org/C184720557","wikidata":"https://www.wikidata.org/wiki/Q7825049","display_name":"Topology (electrical circuits)","level":2,"score":0.4162988066673279},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3903830051422119},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.3112882375717163},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.29497283697128296},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.24031710624694824},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.2207789123058319},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.21869364380836487},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.11153790354728699},{"id":"https://openalex.org/C154945302","wikidata":"https://www.wikidata.org/wiki/Q11660","display_name":"Artificial intelligence","level":1,"score":0.0},{"id":"https://openalex.org/C191897082","wikidata":"https://www.wikidata.org/wiki/Q11467","display_name":"Metallurgy","level":1,"score":0.0},{"id":"https://openalex.org/C2775924081","wikidata":"https://www.wikidata.org/wiki/Q55608371","display_name":"Control (management)","level":2,"score":0.0},{"id":"https://openalex.org/C111919701","wikidata":"https://www.wikidata.org/wiki/Q9135","display_name":"Operating system","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1587/elex.20.20230392","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230392","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230392/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},{"id":"pmh:oai:eprints.lib.hokudai.ac.jp:2115/90935","is_oa":true,"landing_page_url":"http://hdl.handle.net/2115/90935","pdf_url":"https://eprints.lib.hokudai.ac.jp/dspace/bitstream/2115/90935/1/20_20.20230392.pdf","source":{"id":"https://openalex.org/S4306400549","display_name":"Hokkaido University Collection of Scholarly and Academic Papers (Hokkaido University)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"host_organization":"https://openalex.org/I205349734","host_organization_name":"Hokkaido University","host_organization_lineage":["https://openalex.org/I205349734"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1587/elex.20.20230392","is_oa":true,"landing_page_url":"https://doi.org/10.1587/elex.20.20230392","pdf_url":"https://www.jstage.jst.go.jp/article/elex/advpub/0/advpub_20.20230392/_pdf","source":{"id":"https://openalex.org/S207433681","display_name":"IEICE Electronics Express","issn_l":"1349-2543","issn":["1349-2543","1349-9467"],"is_oa":true,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4320800604","host_organization_name":"Institute of Electronics, Information and Communication Engineers","host_organization_lineage":["https://openalex.org/P4320800604"],"host_organization_lineage_names":["Institute of Electronics, Information and Communication Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEICE Electronics Express","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.800000011920929,"display_name":"Affordable and clean energy","id":"https://metadata.un.org/sdg/7"}],"awards":[],"funders":[],"has_content":{"pdf":true,"grobid_xml":false},"content_urls":{"pdf":"https://content.openalex.org/works/W4387857177.pdf"},"referenced_works_count":30,"referenced_works":["https://openalex.org/W129872705","https://openalex.org/W1627858709","https://openalex.org/W2008114352","https://openalex.org/W2028489885","https://openalex.org/W2049861123","https://openalex.org/W2071736289","https://openalex.org/W2102409945","https://openalex.org/W2518395936","https://openalex.org/W2547521587","https://openalex.org/W2565704092","https://openalex.org/W2607022701","https://openalex.org/W2624401739","https://openalex.org/W2779486842","https://openalex.org/W2791329252","https://openalex.org/W2792039553","https://openalex.org/W2795950392","https://openalex.org/W2800261265","https://openalex.org/W2899489944","https://openalex.org/W2911301466","https://openalex.org/W2937049145","https://openalex.org/W2973764527","https://openalex.org/W3010859170","https://openalex.org/W3088538719","https://openalex.org/W3102086976","https://openalex.org/W3118243117","https://openalex.org/W3123172598","https://openalex.org/W3136014796","https://openalex.org/W4200294049","https://openalex.org/W4308032524","https://openalex.org/W4382055506"],"related_works":["https://openalex.org/W631083485","https://openalex.org/W4313452936","https://openalex.org/W2097026685","https://openalex.org/W2480068220","https://openalex.org/W2102542442","https://openalex.org/W1986220761","https://openalex.org/W1668379956","https://openalex.org/W2070883797","https://openalex.org/W2002119221","https://openalex.org/W2507825255"],"abstract_inverted_index":{"The":[0,68],"previous":[1,77,101],"PLC":[2,38],"E31":[3],"and":[4,18,64],"E13":[5],"mode":[6,22,55,70,94],"converters":[7],"employ":[8],"linear":[9,79,103],"tapered":[10,39],"structures":[11,40,53],"to":[12,84,109],"fulfill":[13],"the":[14,76,91,100],"adiabatic":[15],"coupling":[16],"condition":[17],"achieve":[19],"a":[20],"high":[21],"conversion":[23],"efficiency,":[24],"which":[25],"requires":[26],"long":[27],"taper":[28,80,104],"lengths.":[29],"In":[30],"this":[31],"paper,":[32],"we":[33],"propose":[34],"two":[35],"types":[36],"of":[37,57,81,105],"that":[41],"can":[42,72,96],"be":[43,73,97],"applied":[44],"in":[45,88,113],"different":[46],"scenarios":[47],"using":[48],"fast":[49],"quasiadiabatic":[50],"dynamics.":[51],"These":[52],"enable":[54],"conversions":[56],"E31-E13":[58,69],"modes,":[59,66],"as":[60,62],"well":[61],"E31-LP02":[63],"E13-LP21b":[65,93],"respectively.":[67],"converter":[71,95],"reduced":[74,98],"from":[75,99],"three-stage":[78],"12000":[82],"\u03bcm":[83,87,108,112],"approximately":[85,110],"4000":[86,111],"length.":[89,114],"Similarly,":[90],"E31-LP02,":[92],"two-stage":[102],"over":[106],"6000":[107]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-03-10T16:38:18.471706","created_date":"2023-10-23T00:00:00"}