{"id":"https://openalex.org/W4301238681","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9850168","title":"1.5 pJ/bit, 128 Gb/s, 50\u00b0C operation of AXEL for short reach application","display_name":"1.5 pJ/bit, 128 Gb/s, 50\u00b0C operation of AXEL for short reach application","publication_year":2022,"publication_date":"2022-07-03","ids":{"openalex":"https://openalex.org/W4301238681","doi":"https://doi.org/10.23919/oecc/psc53152.2022.9850168"},"language":"en","primary_location":{"id":"doi:10.23919/oecc/psc53152.2022.9850168","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9850168","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","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/A5069039507","display_name":"Wataru Kobayashi","orcid":"https://orcid.org/0009-0005-3993-1739"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Wataru Kobayashi","raw_affiliation_strings":["NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198"],"affiliations":[{"raw_affiliation_string":"NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5022205967","display_name":"Shigeru Kanazawa","orcid":"https://orcid.org/0000-0001-7606-6215"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Shigeru Kanazawa","raw_affiliation_strings":["NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198"],"affiliations":[{"raw_affiliation_string":"NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088127948","display_name":"Takahiko Shindo","orcid":"https://orcid.org/0000-0002-7057-1920"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takahiko Shindo","raw_affiliation_strings":["NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198"],"affiliations":[{"raw_affiliation_string":"NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5072220591","display_name":"Manabu Mitsuhara","orcid":"https://orcid.org/0000-0002-1700-7829"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Manabu Mitsuhara","raw_affiliation_strings":["NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198"],"affiliations":[{"raw_affiliation_string":"NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198","institution_ids":["https://openalex.org/I2251713219"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5057642101","display_name":"Fumito Nakajima","orcid":"https://orcid.org/0009-0003-1779-664X"},"institutions":[{"id":"https://openalex.org/I2251713219","display_name":"NTT (Japan)","ror":"https://ror.org/00berct97","country_code":"JP","type":"company","lineage":["https://openalex.org/I2251713219"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Fumito Nakajima","raw_affiliation_strings":["NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198"],"affiliations":[{"raw_affiliation_string":"NTT corporation,NTT Device Technology Laboratories,Atsugi,kanagawa,Japan,243-0198","institution_ids":["https://openalex.org/I2251713219"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":5,"corresponding_author_ids":["https://openalex.org/A5069039507"],"corresponding_institution_ids":["https://openalex.org/I2251713219"],"apc_list":null,"apc_paid":null,"fwci":0.3222,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.41601441,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":94},"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/T10232","display_name":"Optical Network Technologies","score":0.9959999918937683,"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/T10232","display_name":"Optical Network Technologies","score":0.9959999918937683,"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":0.9894000291824341,"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":0.9879999756813049,"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/gigabit","display_name":"Gigabit","score":0.7609186172485352},{"id":"https://openalex.org/keywords/bit","display_name":"Bit (key)","score":0.711228609085083},{"id":"https://openalex.org/keywords/modulation","display_name":"Modulation (music)","score":0.5971174836158752},{"id":"https://openalex.org/keywords/energy","display_name":"Energy (signal processing)","score":0.5647134780883789},{"id":"https://openalex.org/keywords/bit-rate","display_name":"Bit rate","score":0.5558366775512695},{"id":"https://openalex.org/keywords/bit-error-rate","display_name":"Bit error rate","score":0.5169055461883545},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.46147653460502625},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.4614253342151642},{"id":"https://openalex.org/keywords/amplitude","display_name":"Amplitude","score":0.43854472041130066},{"id":"https://openalex.org/keywords/efficient-energy-use","display_name":"Efficient energy use","score":0.43710559606552124},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.416670560836792},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.41625314950942993},{"id":"https://openalex.org/keywords/electrical-engineering","display_name":"Electrical engineering","score":0.3480537235736847},{"id":"https://openalex.org/keywords/electronic-engineering","display_name":"Electronic engineering","score":0.33423537015914917},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.3241390883922577},{"id":"https://openalex.org/keywords/telecommunications","display_name":"Telecommunications","score":0.2630050480365753},{"id":"https://openalex.org/keywords/engineering","display_name":"Engineering","score":0.22510024905204773},{"id":"https://openalex.org/keywords/quantum-mechanics","display_name":"Quantum mechanics","score":0.08811807632446289},{"id":"https://openalex.org/keywords/computer-hardware","display_name":"Computer hardware","score":0.0802188515663147},{"id":"https://openalex.org/keywords/computer-network","display_name":"Computer network","score":0.07457533478736877}],"concepts":[{"id":"https://openalex.org/C21922175","wikidata":"https://www.wikidata.org/wiki/Q3105497","display_name":"Gigabit","level":2,"score":0.7609186172485352},{"id":"https://openalex.org/C117011727","wikidata":"https://www.wikidata.org/wiki/Q1278488","display_name":"Bit (key)","level":2,"score":0.711228609085083},{"id":"https://openalex.org/C123079801","wikidata":"https://www.wikidata.org/wiki/Q750240","display_name":"Modulation (music)","level":2,"score":0.5971174836158752},{"id":"https://openalex.org/C186370098","wikidata":"https://www.wikidata.org/wiki/Q442787","display_name":"Energy (signal processing)","level":2,"score":0.5647134780883789},{"id":"https://openalex.org/C2987812609","wikidata":"https://www.wikidata.org/wiki/Q194158","display_name":"Bit rate","level":2,"score":0.5558366775512695},{"id":"https://openalex.org/C56296756","wikidata":"https://www.wikidata.org/wiki/Q840922","display_name":"Bit error rate","level":3,"score":0.5169055461883545},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.46147653460502625},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.4614253342151642},{"id":"https://openalex.org/C180205008","wikidata":"https://www.wikidata.org/wiki/Q159190","display_name":"Amplitude","level":2,"score":0.43854472041130066},{"id":"https://openalex.org/C2742236","wikidata":"https://www.wikidata.org/wiki/Q924713","display_name":"Efficient energy use","level":2,"score":0.43710559606552124},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.416670560836792},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.41625314950942993},{"id":"https://openalex.org/C119599485","wikidata":"https://www.wikidata.org/wiki/Q43035","display_name":"Electrical engineering","level":1,"score":0.3480537235736847},{"id":"https://openalex.org/C24326235","wikidata":"https://www.wikidata.org/wiki/Q126095","display_name":"Electronic engineering","level":1,"score":0.33423537015914917},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3241390883922577},{"id":"https://openalex.org/C76155785","wikidata":"https://www.wikidata.org/wiki/Q418","display_name":"Telecommunications","level":1,"score":0.2630050480365753},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.22510024905204773},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.08811807632446289},{"id":"https://openalex.org/C9390403","wikidata":"https://www.wikidata.org/wiki/Q3966","display_name":"Computer hardware","level":1,"score":0.0802188515663147},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07457533478736877},{"id":"https://openalex.org/C127162648","wikidata":"https://www.wikidata.org/wiki/Q16858953","display_name":"Channel (broadcasting)","level":2,"score":0.0},{"id":"https://openalex.org/C24890656","wikidata":"https://www.wikidata.org/wiki/Q82811","display_name":"Acoustics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/oecc/psc53152.2022.9850168","is_oa":false,"landing_page_url":"https://doi.org/10.23919/oecc/psc53152.2022.9850168","pdf_url":null,"source":{"id":"https://openalex.org/S4363607820","display_name":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"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":"2022 27th OptoElectronics and Communications Conference (OECC) and 2022 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy","score":0.8899999856948853}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":5,"referenced_works":["https://openalex.org/W1017838019","https://openalex.org/W2352906360","https://openalex.org/W2548109759","https://openalex.org/W3193671139","https://openalex.org/W6729095287"],"related_works":["https://openalex.org/W2025534101","https://openalex.org/W2166486211","https://openalex.org/W2539299277","https://openalex.org/W2008125229","https://openalex.org/W2321276971","https://openalex.org/W2042066186","https://openalex.org/W2465129708","https://openalex.org/W1532901439","https://openalex.org/W2077962159","https://openalex.org/W2810460872"],"abstract_inverted_index":{"We":[0],"investigate":[1],"the":[2],"energy":[3],"efficiency":[4,20],"of":[5,16,21,32,37],"an":[6],"SOA-assisted":[7],"extended-reach":[8],"EADFB":[9],"laser":[10],"(AXEL)":[11],"at":[12,24],"a":[13],"signaling":[14],"rate":[15],"128":[17],"Gbit/s.":[18],"Energy":[19],"1.5":[22],"pJ/bit":[23],"50\u00b0C":[25],"is":[26],"achieved":[27],"with":[28],"optical":[29],"modulation":[30],"amplitude":[31],"7.1":[33],"dBm":[34],"and":[35],"TDECO":[36],"1.1":[38],"dB.":[39]},"counts_by_year":[{"year":2023,"cited_by_count":1}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}