{"id":"https://openalex.org/W4417053453","doi":"https://doi.org/10.1109/ecoc66593.2025.11263449","title":"300-GHz Photonic Wireless Link with 5.3 mW Output Power Using Waveguide-Combined UTC-PD/SiC Photomixers","display_name":"300-GHz Photonic Wireless Link with 5.3 mW Output Power Using Waveguide-Combined UTC-PD/SiC Photomixers","publication_year":2025,"publication_date":"2025-09-28","ids":{"openalex":"https://openalex.org/W4417053453","doi":"https://doi.org/10.1109/ecoc66593.2025.11263449"},"language":null,"primary_location":{"id":"doi:10.1109/ecoc66593.2025.11263449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263449","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/A5019332354","display_name":"Yoshiki Kamiura","orcid":"https://orcid.org/0000-0002-6218-2802"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Y. Kamiura","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036753311","display_name":"Ryo Doi","orcid":"https://orcid.org/0009-0002-6994-7713"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"R. Doi","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101874781","display_name":"Shinji Iwamoto","orcid":"https://orcid.org/0000-0003-1636-2359"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"S. Iwamoto","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100771809","display_name":"Chuang Qian","orcid":"https://orcid.org/0000-0002-7207-4995"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"C. Qian","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101657274","display_name":"Yuya Mikami","orcid":"https://orcid.org/0009-0004-4844-1144"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Y. Mikami","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007500343","display_name":"Tomohiro Tetsumoto","orcid":"https://orcid.org/0000-0002-2076-8565"},"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":"T. Tetsumoto","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5078357335","display_name":"Ahmad Asrul Ibrahim","orcid":"https://orcid.org/0000-0003-4997-3578"},"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":"A. A. Ibrahim","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"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":"I. Morohashi","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110936766","display_name":"Norihiko Sekine","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":"N. Sekine","raw_affiliation_strings":["National Institute of Information and Communications Technology,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"National Institute of Information and Communications Technology,Tokyo,Japan","institution_ids":["https://openalex.org/I90023481"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050793246","display_name":"Tadao Nagatsuma","orcid":"https://orcid.org/0000-0002-7256-1021"},"institutions":[{"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":"T. Nagatsuma","raw_affiliation_strings":["The University of Tokyo,Tokyo,Japan"],"affiliations":[{"raw_affiliation_string":"The University of Tokyo,Tokyo,Japan","institution_ids":["https://openalex.org/I74801974"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064990282","display_name":"T. Ishibashi","orcid":"https://orcid.org/0000-0001-6652-9343"},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T. Ishibashi","raw_affiliation_strings":["Wavepackets LLC,Kanagawa,Japan"],"affiliations":[{"raw_affiliation_string":"Wavepackets LLC,Kanagawa,Japan","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5024226778","display_name":"Kazutoshi Kato","orcid":"https://orcid.org/0000-0002-7658-7480"},"institutions":[{"id":"https://openalex.org/I135598925","display_name":"Kyushu University","ror":"https://ror.org/00p4k0j84","country_code":"JP","type":"education","lineage":["https://openalex.org/I135598925"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"K. Kato","raw_affiliation_strings":["Kyushu University,Fukuoka,Japan"],"affiliations":[{"raw_affiliation_string":"Kyushu University,Fukuoka,Japan","institution_ids":["https://openalex.org/I135598925"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":12,"corresponding_author_ids":["https://openalex.org/A5019332354"],"corresponding_institution_ids":["https://openalex.org/I135598925"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.38079669,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9822999835014343,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9822999835014343,"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":0.0024999999441206455,"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/T10187","display_name":"Radio Frequency Integrated Circuit Design","score":0.002199999988079071,"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/wireless","display_name":"Wireless","score":0.5927000045776367},{"id":"https://openalex.org/keywords/power","display_name":"Power (physics)","score":0.5440000295639038},{"id":"https://openalex.org/keywords/on-off-keying","display_name":"On-off keying","score":0.4812000095844269},{"id":"https://openalex.org/keywords/transmission","display_name":"Transmission (telecommunications)","score":0.4708000123500824},{"id":"https://openalex.org/keywords/boosting","display_name":"Boosting (machine learning)","score":0.444599986076355},{"id":"https://openalex.org/keywords/photonics","display_name":"Photonics","score":0.43140000104904175},{"id":"https://openalex.org/keywords/free-space","display_name":"Free space","score":0.4117000102996826},{"id":"https://openalex.org/keywords/signal","display_name":"SIGNAL (programming language)","score":0.38199999928474426}],"concepts":[{"id":"https://openalex.org/C555944384","wikidata":"https://www.wikidata.org/wiki/Q249","display_name":"Wireless","level":2,"score":0.5927000045776367},{"id":"https://openalex.org/C163258240","wikidata":"https://www.wikidata.org/wiki/Q25342","display_name":"Power (physics)","level":2,"score":0.5440000295639038},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5392000079154968},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.4934999942779541},{"id":"https://openalex.org/C170030856","wikidata":"https://www.wikidata.org/wiki/Q1136128","display_name":"On-off keying","level":5,"score":0.4812000095844269},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.4708000123500824},{"id":"https://openalex.org/C46686674","wikidata":"https://www.wikidata.org/wiki/Q466303","display_name":"Boosting (machine learning)","level":2,"score":0.444599986076355},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.43140000104904175},{"id":"https://openalex.org/C2988672794","wikidata":"https://www.wikidata.org/wiki/Q11475","display_name":"Free space","level":2,"score":0.4117000102996826},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.39969998598098755},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.38199999928474426},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3799999952316284},{"id":"https://openalex.org/C129404179","wikidata":"https://www.wikidata.org/wiki/Q1469765","display_name":"Optical communication","level":2,"score":0.3596999943256378},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.34150001406669617},{"id":"https://openalex.org/C92018576","wikidata":"https://www.wikidata.org/wiki/Q3242194","display_name":"Power transmission","level":3,"score":0.32179999351501465},{"id":"https://openalex.org/C557945733","wikidata":"https://www.wikidata.org/wiki/Q389772","display_name":"Data transmission","level":2,"score":0.3206000030040741},{"id":"https://openalex.org/C104267543","wikidata":"https://www.wikidata.org/wiki/Q208163","display_name":"Signal processing","level":3,"score":0.31929999589920044},{"id":"https://openalex.org/C74064498","wikidata":"https://www.wikidata.org/wiki/Q3396184","display_name":"Radio frequency","level":2,"score":0.3059999942779541},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2865999937057495},{"id":"https://openalex.org/C2777973058","wikidata":"https://www.wikidata.org/wiki/Q477284","display_name":"Amplitude-shift keying","level":5,"score":0.2824000120162964},{"id":"https://openalex.org/C140311924","wikidata":"https://www.wikidata.org/wiki/Q200928","display_name":"Electric power transmission","level":2,"score":0.27140000462532043},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.26579999923706055},{"id":"https://openalex.org/C2776257435","wikidata":"https://www.wikidata.org/wiki/Q1576430","display_name":"Bandwidth (computing)","level":2,"score":0.2644999921321869},{"id":"https://openalex.org/C197000039","wikidata":"https://www.wikidata.org/wiki/Q2027432","display_name":"Free-space optical communication","level":3,"score":0.26409998536109924},{"id":"https://openalex.org/C2778572836","wikidata":"https://www.wikidata.org/wiki/Q380933","display_name":"Space (punctuation)","level":2,"score":0.2605000138282776},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.25459998846054077},{"id":"https://openalex.org/C510052550","wikidata":"https://www.wikidata.org/wiki/Q422819","display_name":"Gallium arsenide","level":2,"score":0.2524999976158142}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/ecoc66593.2025.11263449","is_oa":false,"landing_page_url":"https://doi.org/10.1109/ecoc66593.2025.11263449","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/G2713617660","display_name":null,"funder_award_id":"JP23K17751,JP24H00319","funder_id":"https://openalex.org/F4320334764","funder_display_name":"Japan Society for the Promotion of Science"},{"id":"https://openalex.org/G3210577133","display_name":null,"funder_award_id":"JPJ012368C0090","funder_id":"https://openalex.org/F4320335839","funder_display_name":"National Institute of Information and Communications Technology"},{"id":"https://openalex.org/G8309654976","display_name":null,"funder_award_id":"JPMJCS24N5","funder_id":"https://openalex.org/F4320334789","funder_display_name":"Japan Science and Technology Agency"}],"funders":[{"id":"https://openalex.org/F4320334764","display_name":"Japan Society for the Promotion of Science","ror":"https://ror.org/00hhkn466"},{"id":"https://openalex.org/F4320334789","display_name":"Japan Science and Technology Agency","ror":"https://ror.org/00097mb19"},{"id":"https://openalex.org/F4320335839","display_name":"National Institute of Information and Communications Technology","ror":"https://ror.org/016bgq349"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":13,"referenced_works":["https://openalex.org/W1983778689","https://openalex.org/W1994926738","https://openalex.org/W2029023094","https://openalex.org/W2116781142","https://openalex.org/W2128164654","https://openalex.org/W2246240876","https://openalex.org/W2915293283","https://openalex.org/W2999735115","https://openalex.org/W4206558795","https://openalex.org/W4210863684","https://openalex.org/W4377082724","https://openalex.org/W4392062827","https://openalex.org/W4410993341"],"related_works":[],"abstract_inverted_index":{"We":[0],"demonstrated":[1],"a":[2],"record":[3],"output":[4,38],"power":[5,21],"of":[6],"5.3":[7],"mW":[8],"at":[9],"300":[10],"GHz":[11],"band":[12],"by":[13],"waveguide-combining":[14],"two":[15],"SiC-based":[16],"InGaAs":[17],"UTC-PD":[18],"photomixers,":[19],"boosting":[20],"1.45-fold.":[22],"Wireless":[23],"experiments":[24],"with":[25],"OOK":[26],"and":[27],"QPSK/QAM":[28],"confirmed":[29],"longer":[30],"transmission":[31],"distances":[32],"over":[33],"free":[34],"space":[35],"reflecting":[36],"higher":[37],"power,":[39],"while":[40],"preserving":[41],"consistent":[42],"signal":[43],"quality.":[44]},"counts_by_year":[],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-12-05T00:00:00"}