{"id":"https://openalex.org/W2970079215","doi":"https://doi.org/10.23919/ps.2019.8818145","title":"High-Responsivity Silicon Microring Photodetector Based on Two-Photon Absorption","display_name":"High-Responsivity Silicon Microring Photodetector Based on Two-Photon Absorption","publication_year":2019,"publication_date":"2019-07-01","ids":{"openalex":"https://openalex.org/W2970079215","doi":"https://doi.org/10.23919/ps.2019.8818145","mag":"2970079215"},"language":"en","primary_location":{"id":"doi:10.23919/ps.2019.8818145","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ps.2019.8818145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 24th OptoElectronics and Communications Conference (OECC) and 2019 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/A5027724374","display_name":"Yang Ren","orcid":"https://orcid.org/0000-0002-3921-1513"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Yang Ren","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5004196704","display_name":"Vien Van","orcid":"https://orcid.org/0000-0003-4778-5725"},"institutions":[{"id":"https://openalex.org/I154425047","display_name":"University of Alberta","ror":"https://ror.org/0160cpw27","country_code":"CA","type":"education","lineage":["https://openalex.org/I154425047"]}],"countries":["CA"],"is_corresponding":false,"raw_author_name":"Vien Van","raw_affiliation_strings":["Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Electrical and Computer Engineering, University of Alberta, Edmonton, Alberta, Canada","institution_ids":["https://openalex.org/I154425047"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1211,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.46780796,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":95},"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":1.0,"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":1.0,"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":0.9987999796867371,"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/T10767","display_name":"Advanced Photonic Communication Systems","score":0.9983999729156494,"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/responsivity","display_name":"Responsivity","score":0.9765424728393555},{"id":"https://openalex.org/keywords/photodetector","display_name":"Photodetector","score":0.9312766790390015},{"id":"https://openalex.org/keywords/silicon","display_name":"Silicon","score":0.7347123622894287},{"id":"https://openalex.org/keywords/optoelectronics","display_name":"Optoelectronics","score":0.710456132888794},{"id":"https://openalex.org/keywords/materials-science","display_name":"Materials science","score":0.6578353643417358},{"id":"https://openalex.org/keywords/absorption","display_name":"Absorption (acoustics)","score":0.5733774900436401},{"id":"https://openalex.org/keywords/biasing","display_name":"Biasing","score":0.5054950714111328},{"id":"https://openalex.org/keywords/silicon-photonics","display_name":"Silicon photonics","score":0.48671844601631165},{"id":"https://openalex.org/keywords/two-photon-absorption","display_name":"Two-photon absorption","score":0.42659544944763184},{"id":"https://openalex.org/keywords/optics","display_name":"Optics","score":0.40665993094444275},{"id":"https://openalex.org/keywords/physics","display_name":"Physics","score":0.15815836191177368},{"id":"https://openalex.org/keywords/voltage","display_name":"Voltage","score":0.12807738780975342},{"id":"https://openalex.org/keywords/laser","display_name":"Laser","score":0.05215716361999512}],"concepts":[{"id":"https://openalex.org/C178889773","wikidata":"https://www.wikidata.org/wiki/Q7316011","display_name":"Responsivity","level":3,"score":0.9765424728393555},{"id":"https://openalex.org/C23125352","wikidata":"https://www.wikidata.org/wiki/Q210765","display_name":"Photodetector","level":2,"score":0.9312766790390015},{"id":"https://openalex.org/C544956773","wikidata":"https://www.wikidata.org/wiki/Q670","display_name":"Silicon","level":2,"score":0.7347123622894287},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.710456132888794},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6578353643417358},{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.5733774900436401},{"id":"https://openalex.org/C20254490","wikidata":"https://www.wikidata.org/wiki/Q719550","display_name":"Biasing","level":3,"score":0.5054950714111328},{"id":"https://openalex.org/C119423029","wikidata":"https://www.wikidata.org/wiki/Q3749103","display_name":"Silicon photonics","level":3,"score":0.48671844601631165},{"id":"https://openalex.org/C101075120","wikidata":"https://www.wikidata.org/wiki/Q231917","display_name":"Two-photon absorption","level":3,"score":0.42659544944763184},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.40665993094444275},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.15815836191177368},{"id":"https://openalex.org/C165801399","wikidata":"https://www.wikidata.org/wiki/Q25428","display_name":"Voltage","level":2,"score":0.12807738780975342},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.05215716361999512},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C159985019","wikidata":"https://www.wikidata.org/wiki/Q181790","display_name":"Composite material","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.23919/ps.2019.8818145","is_oa":false,"landing_page_url":"https://doi.org/10.23919/ps.2019.8818145","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"2019 24th OptoElectronics and Communications Conference (OECC) and 2019 International Conference on Photonics in Switching and Computing (PSC)","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.7400000095367432,"id":"https://metadata.un.org/sdg/7","display_name":"Affordable and clean energy"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1998470122","https://openalex.org/W1999986176","https://openalex.org/W2026059051","https://openalex.org/W2146747949"],"related_works":["https://openalex.org/W1963751660","https://openalex.org/W2594066644","https://openalex.org/W1994956462","https://openalex.org/W3024370153","https://openalex.org/W2607235087","https://openalex.org/W3008624128","https://openalex.org/W4385333227","https://openalex.org/W2077051266","https://openalex.org/W3042740759","https://openalex.org/W2071784437"],"abstract_inverted_index":{"We":[0],"report":[1],"a":[2],"silicon":[3,33],"pin":[4],"microring":[5],"photodetector":[6],"based":[7],"on":[8],"two-photon":[9],"absorption":[10],"with":[11],"responsivity":[12,22],"enhanced":[13],"by":[14],"optical":[15,18],"resonance":[16],"and":[17],"biasing.":[19],"A":[20],"small-signal":[21],"of":[23],"100mA/W":[24],"was":[25],"achieved,":[26],"which":[27],"is":[28],"the":[29],"highest":[30],"reported":[31],"TPA-based":[32],"photodetectors.":[34]},"counts_by_year":[{"year":2025,"cited_by_count":1},{"year":2020,"cited_by_count":1}],"updated_date":"2026-06-11T09:08:48.828518","created_date":"2025-10-10T00:00:00"}
