{"id":"https://openalex.org/W2024337394","doi":"https://doi.org/10.1109/iciprm.1990.203011","title":"High gain InP/InGaAs phototransistor/LED optical amplifier","display_name":"High gain InP/InGaAs phototransistor/LED optical amplifier","publication_year":1990,"publication_date":"1990-01-01","ids":{"openalex":"https://openalex.org/W2024337394","doi":"https://doi.org/10.1109/iciprm.1990.203011","mag":"2024337394"},"language":"en","primary_location":{"id":"doi:10.1109/iciprm.1990.203011","doi":"https://doi.org/10.1109/iciprm.1990.203011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciprm.1990.203011","pdf_url":null,"source":{"id":"https://openalex.org/S4210228754","display_name":"Conference proceedings. ... International Conference on Indium Phosphide and Related Materials","issn_l":"1092-8669","issn":["1092-8669","2641-7952"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Indium Phosphide and Related Materials","raw_type":"proceedings-article"},"volume":null,"type":"conference-paper","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/A5108216058","display_name":"S.A. Feld","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"S.A. Feld","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5036344518","display_name":"Fred R. Beyette","orcid":"https://orcid.org/0000-0001-8704-7810","observed_orcids":["https://orcid.org/0000-0001-8704-7810"]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"F.R. Beyette","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060593409","display_name":"Xiaonan An","orcid":"https://orcid.org/0000-0002-1522-7609","observed_orcids":["https://orcid.org/0000-0002-1522-7609"]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"X. An","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5058526138","display_name":"H. Y. Lee","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H.Y. Lee","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110015088","display_name":"Michael J. Hafich","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M.J. Hafich","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5112700598","display_name":"Gary Y. Robinson","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"G.Y. Robinson","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5046118691","display_name":"Carl W. Wilmsen","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I92446798","display_name":"Colorado State University","ror":"https://ror.org/03k1gpj17","country_code":"US","type":"education","lineage":["https://openalex.org/I92446798"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C.W. Wilmsen","raw_affiliation_strings":["NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","Colorado State University Fort Collins, CO, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"NSF ERC for Optoelectronic Computing Systems and the Department of Electrical Engineering, Colorado State University, Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]},{"raw_affiliation_string":"Colorado State University Fort Collins, CO, USA","institution_ids":["https://openalex.org/I92446798"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I92446798"],"apc_list":null,"apc_paid":null,"fwci":1.1832,"has_fulltext":false,"cited_by_count":4,"citation_normalized_percentile":{"value":0.74295062,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"175","last_page":"180"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9193999767303467,"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/T11429","display_name":"Semiconductor Lasers and Optical Devices","score":0.9193999767303467,"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":0.0722000002861023,"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/T11637","display_name":"Advanced Semiconductor Detectors and Materials","score":0.0015999999595806003,"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/optical-amplifiers","display_name":"optical amplifiers","score":0.8489999771118164},{"id":"https://openalex.org/keywords/heterojunction-phototransistor","display_name":"heterojunction phototransistor","score":0.968999981880188},{"id":"https://openalex.org/keywords/ingaas-inp-heterojunction","display_name":"InP/InGaAs heterojunction","score":0.8119999766349792},{"id":"https://openalex.org/keywords/optoelectronic-integrated-circuits","display_name":"optoelectronic integrated circuits","score":0.8960000276565552},{"id":"https://openalex.org/keywords/high-current-gain","display_name":"high current gain","score":0.5580000281333923}],"concepts":[{"id":"https://openalex.org/C751236","wikidata":"https://www.wikidata.org/wiki/Q175943","display_name":"Photodiode","level":2,"score":0.8102036714553833},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.7543333172798157},{"id":"https://openalex.org/C79794668","wikidata":"https://www.wikidata.org/wiki/Q1616270","display_name":"Heterojunction","level":2,"score":0.6447394490242004},{"id":"https://openalex.org/C3792809","wikidata":"https://www.wikidata.org/wiki/Q898542","display_name":"Molecular beam epitaxy","level":4,"score":0.6170390248298645},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.6106235384941101},{"id":"https://openalex.org/C78434282","wikidata":"https://www.wikidata.org/wiki/Q11656","display_name":"Diode","level":2,"score":0.5927568674087524},{"id":"https://openalex.org/C194257627","wikidata":"https://www.wikidata.org/wiki/Q211554","display_name":"Amplifier","level":3,"score":0.5569451451301575},{"id":"https://openalex.org/C9395851","wikidata":"https://www.wikidata.org/wiki/Q177929","display_name":"Stack (abstract data type)","level":2,"score":0.4888741374015808},{"id":"https://openalex.org/C510052550","wikidata":"https://www.wikidata.org/wiki/Q422819","display_name":"Gallium arsenide","level":2,"score":0.46606236696243286},{"id":"https://openalex.org/C176666156","wikidata":"https://www.wikidata.org/wiki/Q25504","display_name":"Light-emitting diode","level":2,"score":0.43948256969451904},{"id":"https://openalex.org/C110738630","wikidata":"https://www.wikidata.org/wiki/Q1135540","display_name":"Epitaxy","level":3,"score":0.2635786533355713},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.17509961128234863},{"id":"https://openalex.org/C171250308","wikidata":"https://www.wikidata.org/wiki/Q11468","display_name":"Nanotechnology","level":1,"score":0.12647807598114014},{"id":"https://openalex.org/C2779227376","wikidata":"https://www.wikidata.org/wiki/Q6505497","display_name":"Layer (electronics)","level":2,"score":0.09064000844955444},{"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/C46362747","wikidata":"https://www.wikidata.org/wiki/Q173431","display_name":"CMOS","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/iciprm.1990.203011","doi":"https://doi.org/10.1109/iciprm.1990.203011","is_oa":false,"landing_page_url":"https://doi.org/10.1109/iciprm.1990.203011","pdf_url":null,"source":{"id":"https://openalex.org/S4210228754","display_name":"Conference proceedings. ... International Conference on Indium Phosphide and Related Materials","issn_l":"1092-8669","issn":["1092-8669","2641-7952"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"International Conference on Indium Phosphide and Related Materials","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":4,"referenced_works":["https://openalex.org/W1992483925","https://openalex.org/W2013885756","https://openalex.org/W2016517844","https://openalex.org/W2056534164"],"related_works":["https://openalex.org/W2087862570","https://openalex.org/W1991874730","https://openalex.org/W2136123363","https://openalex.org/W2016517844","https://openalex.org/W2513220406","https://openalex.org/W2322453314","https://openalex.org/W289023538","https://openalex.org/W2020548568","https://openalex.org/W4416206358","https://openalex.org/W2023786330"],"abstract_inverted_index":{"Analytical":[0],"and":[1,33,59,72,92,100],"experimental":[2],"results":[3],"for":[4],"a":[5,22,28,68],"single-stack":[6],"optical":[7,39],"amplifier":[8],"to":[9,61],"be":[10],"used":[11],"in":[12],"optoelectronic":[13],"integrated":[14,26],"circuits":[15],"are":[16,103],"presented.":[17],"The":[18,65,84,94],"device":[19,88,98,101],"consists":[20],"of":[21,44,51],"heterojunction":[23],"phototransistor":[24],"(HPT)":[25],"with":[27],"double-heterojunction":[29],"light-emitting":[30],"diode":[31],"(LED)":[32],"has":[34,89],"been":[35,90],"named":[36],"the":[37,45,73],"light-amplifying":[38],"switch":[40],"(LAOS).":[41],"Both":[42],"components":[43],"LAOS":[46,87],"were":[47],"fabricated":[48,91],"separately":[49],"out":[50],"InGaAs/InP":[52],"grown":[53],"by":[54],"gas-source":[55],"molecular":[56],"beam":[57],"epitaxy":[58],"found":[60],"function":[62],"as":[63],"expected.":[64],"HPT":[66],"had":[67,75],"high":[69],"current":[70],"gain,":[71],"LED":[74],"an":[76],"emission":[77],"spectrum":[78],"centered":[79],"around":[80],"1.7":[81],"mu":[82],"m.":[83],"first":[85],"complete":[86],"tested.":[93],"basic":[95],"design":[96],"methodology,":[97],"operation,":[99],"characteristics":[102],"presented.>":[104]},"counts_by_year":[],"updated_date":"2026-10-06T10:28:23.643775","created_date":"2016-06-24T00:00:00"}