{"id":"https://openalex.org/W4287740447","doi":"https://doi.org/10.1364/oecc.2021.w3c.4","title":"Heat-tolerant 112-Gb/s PAM4 transmission using active optical package substrate for silicon photonics co-packaging","display_name":"Heat-tolerant 112-Gb/s PAM4 transmission using active optical package substrate for silicon photonics co-packaging","publication_year":2021,"publication_date":"2021-01-01","ids":{"openalex":"https://openalex.org/W4287740447","doi":"https://doi.org/10.1364/oecc.2021.w3c.4"},"language":"en","primary_location":{"id":"doi:10.1364/oecc.2021.w3c.4","doi":"https://doi.org/10.1364/oecc.2021.w3c.4","is_oa":false,"landing_page_url":"https://doi.org/10.1364/oecc.2021.w3c.4","pdf_url":null,"source":{"id":"https://openalex.org/S4306497704","display_name":"Opto-Electronics and Communications Conference (OECC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"26th Optoelectronics and Communications Conference","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","is_traditional":true,"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/A5084463335","display_name":"Satoshi Suda","orcid":"https://orcid.org/0000-0002-3485-195X","observed_orcids":["https://orcid.org/0000-0002-3485-195X"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]},{"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":true,"raw_author_name":"S. Suda","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5029560181","display_name":"Takayuki Kurosu","orcid":"https://orcid.org/0000-0002-4728-6240","observed_orcids":["https://orcid.org/0000-0002-4728-6240"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]},{"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":true,"raw_author_name":"T. Kurosu","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5018375505","display_name":"Akihiro Noriki","orcid":"https://orcid.org/0000-0003-1220-2171","observed_orcids":["https://orcid.org/0000-0003-1220-2171"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]},{"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":true,"raw_author_name":"A. Noriki","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008095456","display_name":"Isao Tamai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"I. Tamai","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5009010106","display_name":"Yasuhiro Ibusuki","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Y. Ibusuki","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022120435","display_name":"Akio Ukita","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"A. Ukita","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045567386","display_name":"Koichi Takemura","orcid":"https://orcid.org/0000-0002-8561-5877","observed_orcids":["https://orcid.org/0000-0002-8561-5877"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"K. Takemura","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5061088541","display_name":"D. Shimura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"D. Shimura","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058118265","display_name":"Yosuke Onawa","orcid":"https://orcid.org/0000-0001-5346-4704","observed_orcids":["https://orcid.org/0000-0001-5346-4704"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Y. Onawa","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5040819397","display_name":"Hiroki Yaegashi","orcid":"https://orcid.org/0000-0002-3538-3713","observed_orcids":["https://orcid.org/0000-0002-3538-3713"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"H. Yaegashi","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5002427365","display_name":"Tsuyoshi Aoki","orcid":"https://orcid.org/0000-0001-7495-8703","observed_orcids":["https://orcid.org/0000-0001-7495-8703"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"T. Aoki","raw_affiliation_strings":["Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5089241212","display_name":"Takeru Amano","orcid":"https://orcid.org/0000-0002-4006-0716","observed_orcids":["https://orcid.org/0000-0002-4006-0716"]},"institutions":[{"id":"https://openalex.org/I4210106989","display_name":"Photonics Electronics Technology Research Association","ror":"https://ror.org/01fqmah26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I4210106989"]},{"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":true,"raw_author_name":"T. Amano","raw_affiliation_strings":["National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute of Advanced Industrial Science and Technology, 1-1-1 Umezono, Tsukuba, Ibaraki 305-8568, Japan","institution_ids":["https://openalex.org/I73613424"]},{"raw_affiliation_string":"Photonics Electronics Technology Research Association (PETRA), 16-1 Onogawa, Tsukuba, Japan","institution_ids":["https://openalex.org/I4210106989"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5002427365","https://openalex.org/A5008095456","https://openalex.org/A5009010106","https://openalex.org/A5018375505","https://openalex.org/A5022120435","https://openalex.org/A5029560181","https://openalex.org/A5040819397","https://openalex.org/A5045567386","https://openalex.org/A5058118265","https://openalex.org/A5061088541","https://openalex.org/A5084463335","https://openalex.org/A5089241212"],"corresponding_institution_ids":["https://openalex.org/I4210106989","https://openalex.org/I73613424"],"apc_list":null,"apc_paid":null,"fwci":1.1561,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.69816068,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"W3C.4","last_page":"W3C.4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10299","display_name":"Photonic and Optical Devices","score":0.9541000127792358,"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":0.9541000127792358,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.031700000166893005,"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":0.006399999838322401,"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/pam-4","display_name":"PAM-4","score":0.8069999814033508},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"silicon photonics","score":0.6809999942779541},{"id":"https://openalex.org/keywords/co-packaging","display_name":"co-packaging","score":0.7990000247955322},{"id":"https://openalex.org/keywords/thermal-tolerance","display_name":"heat tolerance","score":0.6800000071525574},{"id":"https://openalex.org/keywords/silicon-waveguides","display_name":"silicon waveguides","score":0.7879999876022339},{"id":"https://openalex.org/keywords/micromirrors","display_name":"micromirrors","score":0.890999972820282},{"id":"https://openalex.org/keywords/polymer-waveguides","display_name":"polymer waveguides","score":0.9789999723434448}],"concepts":[{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.7212393879890442},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6543945074081421},{"id":"https://openalex.org/C200687136","wikidata":"https://www.wikidata.org/wiki/Q11233438","display_name":"Waveguide","level":2,"score":0.6522995829582214},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6517891883850098},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.6454427242279053},{"id":"https://openalex.org/C2777289219","wikidata":"https://www.wikidata.org/wiki/Q7632154","display_name":"Substrate (aquarium)","level":2,"score":0.6453790068626404},{"id":"https://openalex.org/C20788544","wikidata":"https://www.wikidata.org/wiki/Q467054","display_name":"Photonics","level":2,"score":0.642450213432312},{"id":"https://openalex.org/C761482","wikidata":"https://www.wikidata.org/wiki/Q118093","display_name":"Transmission (telecommunications)","level":2,"score":0.5351724624633789},{"id":"https://openalex.org/C2779843651","wikidata":"https://www.wikidata.org/wiki/Q7390335","display_name":"SIGNAL (programming language)","level":2,"score":0.41845762729644775},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.3313717842102051},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.2921460270881653},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.1581762433052063},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.13079848885536194},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.0},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1364/oecc.2021.w3c.4","doi":"https://doi.org/10.1364/oecc.2021.w3c.4","is_oa":false,"landing_page_url":"https://doi.org/10.1364/oecc.2021.w3c.4","pdf_url":null,"source":{"id":"https://openalex.org/S4306497704","display_name":"Opto-Electronics and Communications Conference (OECC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"26th Optoelectronics and Communications Conference","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure","score":0.5378999710083008}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":2,"referenced_works":["https://openalex.org/W2016141394","https://openalex.org/W2945425489"],"related_works":["https://openalex.org/W4221000331","https://openalex.org/W2032904974","https://openalex.org/W2922026666","https://openalex.org/W3009314406","https://openalex.org/W2917945030","https://openalex.org/W4410993793","https://openalex.org/W4413322533","https://openalex.org/W2017514829","https://openalex.org/W2798636820","https://openalex.org/W4205573109"],"abstract_inverted_index":{"We":[0],"demonstrate":[1],"temperature":[2],"insensitive":[3],"operation":[4],"of":[5,12,21],"an":[6],"active":[7],"optical":[8,24],"package":[9],"substrate":[10],"comprising":[11],"silicon":[13],"waveguide,":[14],"two":[15],"micro-mirrors":[16],"and":[17],"polymer":[18],"waveguide.":[19],"Transmission":[20],"112-Gb/s":[22],"PAM4":[23],"signal":[25],"was":[26],"performed":[27],"without":[28],"noticeable":[29],"penalty":[30],"at":[31],"85":[32],"\u00b0C.":[33]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2022-07-26T00:00:00"}