{"id":"https://openalex.org/W4417053574","doi":"https://doi.org/10.1109/ecoc66593.2025.11263031","title":"Phase-Error-Correctable 4\u00d74 Programmable Photonic Integrated Circuit Enabled by Dual-Functional Si PIN Waveguides as Phase Shifter and Transparent Power Monitor","display_name":"Phase-Error-Correctable 4\u00d74 Programmable Photonic Integrated Circuit Enabled by Dual-Functional Si PIN Waveguides as Phase Shifter and Transparent Power Monitor","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W4417053574","doi":"https://doi.org/10.1109/ecoc66593.2025.11263031"},"language":null,"primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","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/A5009850580","display_name":"Tomohiro Akazawa","orcid":"https://orcid.org/0000-0002-8651-7822"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tomohiro Akazawa","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5081092073","display_name":"Rui Tang","orcid":"https://orcid.org/0000-0001-6443-4690"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Rui Tang","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036290709","display_name":"Yuto Miyatake","orcid":"https://orcid.org/0000-0003-1309-1418"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuto Miyatake","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5001530477","display_name":"Makoto Okano","orcid":"https://orcid.org/0000-0002-5483-3425"},"institutions":[{"id":"https://openalex.org/I73613424","display_name":"National Institute of Advanced Industrial Science and Technology","ror":"https://ror.org/01703db54","country_code":"JP","type":"government","lineage":["https://openalex.org/I73613424"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Makoto Okano","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology (AIST),Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology (AIST),Japan","institution_ids":["https://openalex.org/I73613424"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5086771285","display_name":"Kasidit Toprasertpong","orcid":"https://orcid.org/0000-0003-4206-8698"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kasidit Toprasertpong","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5042410367","display_name":"Shinichi Takagi","orcid":"https://orcid.org/0000-0002-5601-2604"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shinichi Takagi","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5025650947","display_name":"Mitsuru Takenaka","orcid":"https://orcid.org/0000-0002-9852-1474"},"institutions":[{"id":"https://openalex.org/I14396692","display_name":"Tokyo University of Information Sciences","ror":"https://ror.org/044bdx604","country_code":"JP","type":"education","lineage":["https://openalex.org/I14396692"]},{"id":"https://openalex.org/I74801974","display_name":"The University of Tokyo","ror":"https://ror.org/057zh3y96","country_code":"JP","type":"education","lineage":["https://openalex.org/I74801974"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Mitsuru Takenaka","raw_affiliation_strings":["The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Department of Electrical Engineering and Information Systems,Japan","institution_ids":["https://openalex.org/I14396692","https://openalex.org/I74801974"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":7,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.33448328,"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/T10299","display_name":"Photonic and Optical Devices","score":0.671500027179718,"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":0.671500027179718,"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/T12611","display_name":"Neural Networks and Reservoir Computing","score":0.13210000097751617,"subfield":{"id":"https://openalex.org/subfields/1702","display_name":"Artificial Intelligence"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10232","display_name":"Optical Network Technologies","score":0.11020000278949738,"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/phase-shift-module","display_name":"Phase shift module","score":0.7490000128746033},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5764999985694885},{"id":"https://openalex.org/keywords/integrated-circuit","display_name":"Integrated circuit","score":0.5202000141143799},{"id":"https://openalex.org/keywords/phase","display_name":"Phase (matter)","score":0.5059000253677368},{"id":"https://openalex.org/keywords/integrated-optics","display_name":"Integrated optics","score":0.44940000772476196},{"id":"https://openalex.org/keywords/optical-power","display_name":"Optical power","score":0.40709999203681946},{"id":"https://openalex.org/keywords/photonic-integrated-circuit","display_name":"Photonic integrated circuit","score":0.3747999966144562},{"id":"https://openalex.org/keywords/programmable-logic-array","display_name":"Programmable logic array","score":0.35089999437332153}],"concepts":[{"id":"https://openalex.org/C103864889","wikidata":"https://www.wikidata.org/wiki/Q4480524","display_name":"Phase shift module","level":3,"score":0.7490000128746033},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5764999985694885},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5669999718666077},{"id":"https://openalex.org/C530198007","wikidata":"https://www.wikidata.org/wiki/Q80831","display_name":"Integrated circuit","level":2,"score":0.5202000141143799},{"id":"https://openalex.org/C44280652","wikidata":"https://www.wikidata.org/wiki/Q104837","display_name":"Phase (matter)","level":2,"score":0.5059000253677368},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.4724000096321106},{"id":"https://openalex.org/C2984692560","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Integrated optics","level":2,"score":0.44940000772476196},{"id":"https://openalex.org/C191161701","wikidata":"https://www.wikidata.org/wiki/Q559265","display_name":"Optical power","level":3,"score":0.40709999203681946},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.39910000562667847},{"id":"https://openalex.org/C22799297","wikidata":"https://www.wikidata.org/wiki/Q523846","display_name":"Photonic integrated circuit","level":3,"score":0.3747999966144562},{"id":"https://openalex.org/C182322920","wikidata":"https://www.wikidata.org/wiki/Q2112217","display_name":"Programmable logic array","level":3,"score":0.35089999437332153},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.3472999930381775},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.3433000147342682},{"id":"https://openalex.org/C206274596","wikidata":"https://www.wikidata.org/wiki/Q1063837","display_name":"Programmable logic device","level":2,"score":0.33059999346733093},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.3197000026702881},{"id":"https://openalex.org/C110050671","wikidata":"https://www.wikidata.org/wiki/Q1063837","display_name":"Erasable programmable logic device","level":5,"score":0.313400000333786},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.30869999527931213},{"id":"https://openalex.org/C110086884","wikidata":"https://www.wikidata.org/wiki/Q2085341","display_name":"Phase detector","level":3,"score":0.30090001225471497},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.29409998655319214},{"id":"https://openalex.org/C14036430","wikidata":"https://www.wikidata.org/wiki/Q3736076","display_name":"Function (biology)","level":2,"score":0.29269999265670776},{"id":"https://openalex.org/C190560348","wikidata":"https://www.wikidata.org/wiki/Q3245116","display_name":"Circuit design","level":2,"score":0.29170000553131104},{"id":"https://openalex.org/C34370810","wikidata":"https://www.wikidata.org/wiki/Q3961319","display_name":"Simple programmable logic device","level":5,"score":0.2879999876022339},{"id":"https://openalex.org/C120793396","wikidata":"https://www.wikidata.org/wiki/Q173350","display_name":"Printed circuit board","level":2,"score":0.2606000006198883}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263031","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263031","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2025 European Conference on Optical Communications (ECOC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G4125348014","display_name":null,"funder_award_id":"JP24KJ0823","funder_id":"https://openalex.org/F4320320212","funder_display_name":"Japan Society for the Promotion of Science London"},{"id":"https://openalex.org/G4131630218","display_name":null,"funder_award_id":"JPMJCR2004","funder_id":"https://openalex.org/F4320317041","funder_display_name":"Collaborative Research in Engineering, Science and Technology Centre"}],"funders":[{"id":"https://openalex.org/F4320317041","display_name":"Collaborative Research in Engineering, Science and Technology Centre","ror":null},{"id":"https://openalex.org/F4320320212","display_name":"Japan Society for the Promotion of Science London","ror":"https://ror.org/02m7axw05"}],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W2159320170","https://openalex.org/W2587610600","https://openalex.org/W2752849906","https://openalex.org/W2885833035","https://openalex.org/W2889030337","https://openalex.org/W2962730419","https://openalex.org/W3135890712","https://openalex.org/W4220706180","https://openalex.org/W4367173722","https://openalex.org/W4402925796"],"related_works":[],"abstract_inverted_index":{"We":[0],"experimentally":[1],"demonstrate":[2],"the":[3,43],"phase":[4,23],"error":[5],"correction":[6],"of":[7,46],"a":[8,35],"<tex":[9],"xmlns:mml=\"http://www.w3.org/1998/Math/MathML\"":[10],"xmlns:xlink=\"http://www.w3.org/1999/xlink\">$4":[11],"\\times":[12],"4$</tex>":[13],"programmable":[14,40],"PIC":[15,41],"using":[16],"Si":[17],"PIN":[18,32],"waveguides":[19,33],"which":[20],"function":[21],"as":[22],"shifter":[24],"and":[25,38],"transparent":[26],"in-line":[27],"power":[28],"monitor.":[29],"Employing":[30],"dual-functional":[31],"enables":[34],"simple,":[36],"fast,":[37],"error-correctable":[39],"with":[42],"minimal":[44],"number":[45],"devices.":[47]},"counts_by_year":[],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-12-05T00:00:00"}
