{"id":"https://openalex.org/W1968496202","doi":"https://doi.org/10.1063/1.125130","title":"Generation of first-order terahertz optical sidebands in asymmetric coupled quantum wells","display_name":"Generation of first-order terahertz optical sidebands in asymmetric coupled quantum wells","publication_year":1999,"publication_date":"1999-11-01","ids":{"openalex":"https://openalex.org/W1968496202","doi":"https://doi.org/10.1063/1.125130","mag":"1968496202"},"language":"en","primary_location":{"id":"doi:10.1063/1.125130","doi":"https://doi.org/10.1063/1.125130","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.125130","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"},"volume":null,"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/A5057927631","display_name":"Chris C. Phillips","orcid":"https://orcid.org/0000-0001-6425-8236","observed_orcids":["https://orcid.org/0000-0001-6425-8236"]},"institutions":[{"id":"https://openalex.org/I47508984","display_name":"Imperial College London","ror":"https://ror.org/041kmwe10","country_code":"GB","type":"education","lineage":["https://openalex.org/I47508984"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"C. Phillips","raw_affiliation_strings":["Physics Department, Imperial College of Science, Technology, and Medicine, South Kensington, London, SW7\u20092AZ, United Kingdom"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department, Imperial College of Science, Technology, and Medicine, South Kensington, London, SW7\u20092AZ, United Kingdom","institution_ids":["https://openalex.org/I47508984"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035750419","display_name":"M. Y. Su","orcid":"https://orcid.org/0009-0001-5804-4183","observed_orcids":["https://orcid.org/0009-0001-5804-4183"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. Y. Su","raw_affiliation_strings":["Physics Department and Center for Terahertz Science and Technology, University of California, Santa Barbara, California\u200993106"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department and Center for Terahertz Science and Technology, University of California, Santa Barbara, California\u200993106","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060344294","display_name":"Mark S. Sherwin","orcid":"https://orcid.org/0000-0002-3869-1893","observed_orcids":["https://orcid.org/0000-0002-3869-1893"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M. S. Sherwin","raw_affiliation_strings":["Physics Department and Center for Terahertz Science and Technology, University of California, Santa Barbara, California\u200993106"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Physics Department and Center for Terahertz Science and Technology, University of California, Santa Barbara, California\u200993106","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5114183935","display_name":"J. Ko","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"J. Ko","raw_affiliation_strings":["Materials Department, University of California, Santa Barbara, California\u200993106"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Department, University of California, Santa Barbara, California\u200993106","institution_ids":["https://openalex.org/I154570441"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5088337368","display_name":"L.A. Coldren","orcid":"https://orcid.org/0000-0002-1977-3826","observed_orcids":["https://orcid.org/0000-0002-1977-3826"]},"institutions":[{"id":"https://openalex.org/I154570441","display_name":"University of California, Santa Barbara","ror":"https://ror.org/02t274463","country_code":"US","type":"education","lineage":["https://openalex.org/I154570441"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. Coldren","raw_affiliation_strings":["Materials Department, University of California, Santa Barbara, California\u200993106"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Materials Department, University of California, Santa Barbara, California\u200993106","institution_ids":["https://openalex.org/I154570441"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":8.9429,"has_fulltext":false,"cited_by_count":56,"citation_normalized_percentile":{"value":0.98245064,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":"75","issue":"18","first_page":"2728","last_page":"2730"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10752","display_name":"Terahertz technology and applications","score":0.9351000189781189,"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/T10752","display_name":"Terahertz technology and applications","score":0.9351000189781189,"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/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":0.04340000078082085,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10566","display_name":"Laser-Matter Interactions and Applications","score":0.006399999838322401,"subfield":{"id":"https://openalex.org/subfields/3107","display_name":"Atomic and Molecular Physics, and Optics"},"field":{"id":"https://openalex.org/fields/31","display_name":"Physics and Astronomy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/asymmetric-coupled-quantum-wells","display_name":"asymmetric coupled quantum wells","score":0.9229999780654907}],"concepts":[{"id":"https://openalex.org/C107816215","wikidata":"https://www.wikidata.org/wiki/Q647887","display_name":"Terahertz radiation","level":2,"score":0.9158621430397034},{"id":"https://openalex.org/C2776499502","wikidata":"https://www.wikidata.org/wiki/Q2267009","display_name":"Sideband","level":3,"score":0.8558242321014404},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.6094626188278198},{"id":"https://openalex.org/C29169072","wikidata":"https://www.wikidata.org/wiki/Q521166","display_name":"Quantum well","level":3,"score":0.5712100267410278},{"id":"https://openalex.org/C1781132","wikidata":"https://www.wikidata.org/wiki/Q7098892","display_name":"Optical rectification","level":4,"score":0.5580078363418579},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.5458046793937683},{"id":"https://openalex.org/C139210041","wikidata":"https://www.wikidata.org/wiki/Q2145840","display_name":"Resonance (particle physics)","level":2,"score":0.5059701800346375},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.43808314204216003},{"id":"https://openalex.org/C60799052","wikidata":"https://www.wikidata.org/wiki/Q46221","display_name":"Electric field","level":2,"score":0.4265151917934418},{"id":"https://openalex.org/C158355884","wikidata":"https://www.wikidata.org/wiki/Q11388","display_name":"Infrared","level":2,"score":0.41659313440322876},{"id":"https://openalex.org/C77887725","wikidata":"https://www.wikidata.org/wiki/Q17157147","display_name":"Terahertz spectroscopy and technology","level":3,"score":0.41351115703582764},{"id":"https://openalex.org/C78854221","wikidata":"https://www.wikidata.org/wiki/Q756033","display_name":"Nonlinear optics","level":3,"score":0.25280946493148804},{"id":"https://openalex.org/C44838205","wikidata":"https://www.wikidata.org/wiki/Q127995","display_name":"Microwave","level":2,"score":0.22310835123062134},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.16421756148338318},{"id":"https://openalex.org/C184779094","wikidata":"https://www.wikidata.org/wiki/Q26383","display_name":"Atomic physics","level":1,"score":0.15377119183540344},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1063/1.125130","doi":"https://doi.org/10.1063/1.125130","is_oa":false,"landing_page_url":"https://doi.org/10.1063/1.125130","pdf_url":null,"source":{"id":"https://openalex.org/S105243760","display_name":"Applied Physics Letters","issn_l":"0003-6951","issn":["0003-6951","1077-3118","1520-8842"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-a","jufo-3","ki-jl-1","norway-2","poland-100","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310320257","host_organization_name":"American Institute of Physics","host_organization_lineage":["https://openalex.org/P4310320257"],"host_organization_lineage_names":["American Institute of Physics"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Applied Physics Letters","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":6,"referenced_works":["https://openalex.org/W1629254737","https://openalex.org/W2031359861","https://openalex.org/W2056591373","https://openalex.org/W2065800388","https://openalex.org/W2082633323","https://openalex.org/W2089114791"],"related_works":["https://openalex.org/W2061158407","https://openalex.org/W2063047360","https://openalex.org/W2122095917","https://openalex.org/W2038092818","https://openalex.org/W87789101","https://openalex.org/W2012138876","https://openalex.org/W2016786467","https://openalex.org/W2038045505","https://openalex.org/W1977090809","https://openalex.org/W2599731614"],"abstract_inverted_index":{"We":[0,24],"have":[1],"generated":[2],"first-order":[3],"tetrahertz":[4],"(THz)":[5],"optical":[6],"sidebands":[7,43],"on":[8,66],"a":[9,34,40,54],"near-infrared":[10],"(NIR)":[11],"probe":[12],"beam":[13,57],"by":[14],"driving":[15],"an":[16,49],"excitonic":[17,67],"intersubband":[18,68],"resonance":[19],"with":[20],"THz":[21,26,59],"electric":[22],"fields.":[23],"use":[25],"radiation":[27],"polarized":[28],"along":[29],"the":[30],"noncentrosymmetric":[31],"axis":[32],"of":[33,42,52],"quantum":[35],"well":[36],"system":[37],"to":[38],"generate":[39],"comb":[41],"\u03c9sideband=\u03c9NIR+n\u03c9THz.":[44],"The":[45],"n=1":[46],"process":[47],"offers":[48],"efficient":[50],"means":[51],"modulating":[53],"NIR":[55],"carrier":[56],"at":[58],"frequencies":[60],"and":[61],"yields":[62],"new":[63],"spectroscopic":[64],"information":[65],"transitions.":[69]},"counts_by_year":[{"year":2018,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":3}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
