{"id":"https://openalex.org/W4391086809","doi":"https://doi.org/10.23919/ofc49934.2023.10116707","title":"Transparent Relay and Switching of THz-wave Signals in 285-GHz Band Using Photonic Technology","display_name":"Transparent Relay and Switching of THz-wave Signals in 285-GHz Band Using Photonic Technology","publication_year":2023,"publication_date":"2023-03-01","ids":{"openalex":"https://openalex.org/W4391086809","doi":"https://doi.org/10.23919/ofc49934.2023.10116707"},"language":"en","primary_location":{"id":"doi:10.23919/ofc49934.2023.10116707","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10116707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","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/A5011709573","display_name":"Pham Tien Dat","orcid":"https://orcid.org/0000-0003-3802-2742"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Pham Tien Dat","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006511162","display_name":"Yuya Yamaguchi","orcid":"https://orcid.org/0000-0003-4457-8333"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuya Yamaguchi","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109420028","display_name":"Keizo Inagaki","orcid":null},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Keizo Inagaki","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5084193213","display_name":"Shingo Takano","orcid":"https://orcid.org/0000-0001-6578-3841"},"institutions":[{"id":"https://openalex.org/I4210135426","display_name":"Sumitomo Osaka Cement (Japan)","ror":"https://ror.org/03k3w8z68","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135426"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shingo Takano","raw_affiliation_strings":["Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601"],"affiliations":[{"raw_affiliation_string":"Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601","institution_ids":["https://openalex.org/I4210135426"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5085135577","display_name":"Shotaro Hirata","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135426","display_name":"Sumitomo Osaka Cement (Japan)","ror":"https://ror.org/03k3w8z68","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135426"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shotaro Hirata","raw_affiliation_strings":["Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601"],"affiliations":[{"raw_affiliation_string":"Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601","institution_ids":["https://openalex.org/I4210135426"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109555216","display_name":"Junichiro Ichikawa","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135426","display_name":"Sumitomo Osaka Cement (Japan)","ror":"https://ror.org/03k3w8z68","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135426"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Junichiro Ichikawa","raw_affiliation_strings":["Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601"],"affiliations":[{"raw_affiliation_string":"Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601","institution_ids":["https://openalex.org/I4210135426"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5113920441","display_name":"Ryo Shimizu","orcid":null},"institutions":[{"id":"https://openalex.org/I4210135426","display_name":"Sumitomo Osaka Cement (Japan)","ror":"https://ror.org/03k3w8z68","country_code":"JP","type":"company","lineage":["https://openalex.org/I4210135426"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Ryo Shimizu","raw_affiliation_strings":["Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601"],"affiliations":[{"raw_affiliation_string":"Sumitomo Osaka Cement Co., Ltd.,Chiba,Japan,274-8601","institution_ids":["https://openalex.org/I4210135426"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5053087501","display_name":"Isao Morohashi","orcid":"https://orcid.org/0000-0002-9867-5748"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Isao Morohashi","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5034422539","display_name":"Yuki Yoshida","orcid":"https://orcid.org/0000-0003-4706-1954"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yuki Yoshida","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5066636507","display_name":"Atsushi Kanno","orcid":"https://orcid.org/0000-0003-3384-8991"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]},{"id":"https://openalex.org/I197274945","display_name":"Nagoya Institute of Technology","ror":"https://ror.org/055yf1005","country_code":"JP","type":"education","lineage":["https://openalex.org/I197274945"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Atsushi Kanno","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","Nagoya Institute of Technology, Aichi, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]},{"raw_affiliation_string":"Nagoya Institute of Technology, Aichi, Japan","institution_ids":["https://openalex.org/I197274945"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101478328","display_name":"Naokatsu Yamamoto","orcid":"https://orcid.org/0009-0005-4073-1355"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Naokatsu Yamamoto","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5069072922","display_name":"Tetsuya Kawanishi","orcid":"https://orcid.org/0000-0001-9724-8878"},"institutions":[{"id":"https://openalex.org/I150744194","display_name":"Waseda University","ror":"https://ror.org/00ntfnx83","country_code":"JP","type":"education","lineage":["https://openalex.org/I150744194"]},{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Tetsuya Kawanishi","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","Waseda University, Tokyo, Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]},{"raw_affiliation_string":"Waseda University, Tokyo, Japan","institution_ids":["https://openalex.org/I150744194"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5081746680","display_name":"Kouichi Akahane","orcid":"https://orcid.org/0000-0002-8919-1717"},"institutions":[{"id":"https://openalex.org/I90023481","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349","country_code":"JP","type":"facility","lineage":["https://openalex.org/I90023481"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kouichi Akahane","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan,184-8795"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan,184-8795","institution_ids":["https://openalex.org/I90023481"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":13,"corresponding_author_ids":["https://openalex.org/A5011709573"],"corresponding_institution_ids":["https://openalex.org/I90023481"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.18083226,"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":"3"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"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"}},"topics":[{"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/T10767","display_name":"Advanced Photonic Communication Systems","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/T10232","display_name":"Optical Network Technologies","score":0.9987999796867371,"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/terahertz-radiation","display_name":"Terahertz radiation","score":0.8858863115310669},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.6431356072425842},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.5847390294075012},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.5611666440963745},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.48699718713760376},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.44672852754592896},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.26612889766693115},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.10332700610160828}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.8858863115310669},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6431356072425842},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.5847390294075012},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.5611666440963745},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.48699718713760376},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.44672852754592896},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.26612889766693115},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10332700610160828},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ofc49934.2023.10116707","is_oa":false,"landing_page_url":"http://dx.doi.org/10.23919/ofc49934.2023.10116707","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2023 Optical Fiber Communications Conference and Exhibition (OFC)","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":0.7900000214576721}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":8,"referenced_works":["https://openalex.org/W2072291741","https://openalex.org/W2106962065","https://openalex.org/W2116854140","https://openalex.org/W2135846983","https://openalex.org/W2803638347","https://openalex.org/W2958069725","https://openalex.org/W2963339602","https://openalex.org/W4294659723"],"related_works":["https://openalex.org/W2762687161","https://openalex.org/W2353254830","https://openalex.org/W2033952283","https://openalex.org/W2351210568","https://openalex.org/W2028421553","https://openalex.org/W2890072373","https://openalex.org/W3000002614","https://openalex.org/W2105973023","https://openalex.org/W2800192479","https://openalex.org/W3040184894"],"abstract_inverted_index":{"A":[0,23],"novel":[1],"system":[2,33],"for":[3],"transparent":[4],"relaying":[5],"and":[6,19],"switching":[7],"of":[8],"terahertz":[9],"(THz)-wave":[10],"signals":[11],"is":[12],"demonstrated":[13],"using":[14],"a":[15,30],"low-loss":[16],"optical":[17],"modulator":[18],"ultra-fast":[20],"tunable":[21],"laser.":[22],"32-Gb/s":[24],"OFDM":[25],"signal":[26],"was":[27],"transmitted":[28],"over":[29],"switchable":[31],"fiber\u2013THz\u2013fiber\u2013THz":[32],"in":[34],"the":[35],"285-GHz":[36],"band.":[37]},"counts_by_year":[],"updated_date":"2025-12-21T01:58:51.020947","created_date":"2025-10-10T00:00:00"}