{"id":"https://openalex.org/W4399487441","doi":"https://doi.org/10.1117/12.3022371","title":"Femtosecond switching of strong light-matter interactions in 2D semiconductor microcavities","display_name":"Femtosecond switching of strong light-matter interactions in 2D semiconductor microcavities","publication_year":2024,"publication_date":"2024-06-10","ids":{"openalex":"https://openalex.org/W4399487441","doi":"https://doi.org/10.1117/12.3022371"},"language":"en","primary_location":{"id":"doi:10.1117/12.3022371","doi":"https://doi.org/10.1117/12.3022371","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.3022371","pdf_url":null,"source":{"id":"https://openalex.org/S7407114655","display_name":"Advances in Ultrafast Condensed Phase Physics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Ultrafast Condensed Phase Physics IV","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/A5051657053","display_name":"Armando Genco","orcid":"https://orcid.org/0000-0002-1292-2614","observed_orcids":["https://orcid.org/0000-0002-1292-2614","https://orcid.org/0000-0002-2643-4312"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Armando Genco","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5050994664","display_name":"Charalambos Louca","orcid":"https://orcid.org/0000-0002-1122-3133","observed_orcids":["https://orcid.org/0000-0002-1122-3133"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Charalambos Louca","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5006827121","display_name":"Cristina Cruciano","orcid":"https://orcid.org/0009-0002-0855-270X","observed_orcids":["https://orcid.org/0009-0002-0855-270X"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Cristina Cruciano","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5091041752","display_name":"Chiara Trovatello","orcid":"https://orcid.org/0000-0002-8150-9743","observed_orcids":["https://orcid.org/0000-0002-8150-9743"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Chiara Trovatello","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023111016","display_name":"Sam Randerson","orcid":"https://orcid.org/0000-0001-7993-8218","observed_orcids":["https://orcid.org/0000-0001-7993-8218"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Sam Randerson","raw_affiliation_strings":["The Univ. of Sheffield (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Univ. of Sheffield (United Kingdom)","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5064178261","display_name":"Peter Claronino","orcid":"https://orcid.org/0000-0003-3186-3442","observed_orcids":["https://orcid.org/0000-0003-3186-3442"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Peter Claronino","raw_affiliation_strings":["The Univ. of Sheffield (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Univ. of Sheffield (United Kingdom)","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5027167858","display_name":"Rahul Jayaprakash","orcid":"https://orcid.org/0000-0002-2021-1601","observed_orcids":["https://orcid.org/0000-0002-2021-1601"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Rahul Jayaprakash","raw_affiliation_strings":["The Univ. of Sheffield (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Univ. of Sheffield (United Kingdom)","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045096283","display_name":"Kenji Watanabe","orcid":"https://orcid.org/0000-0003-3701-8119","observed_orcids":["https://orcid.org/0000-0003-3701-8119"]},"institutions":[{"id":"https://openalex.org/I205401836","display_name":"National Institute for Materials Science","ror":"https://ror.org/026v1ze26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I205401836"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Kenji Watanabe","raw_affiliation_strings":["National Institute for Materials Science (Japan)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute for Materials Science (Japan)","institution_ids":["https://openalex.org/I205401836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041573207","display_name":"Takashi Taniguchi","orcid":"https://orcid.org/0000-0002-1467-3105","observed_orcids":["https://orcid.org/0000-0002-1467-3105"]},"institutions":[{"id":"https://openalex.org/I205401836","display_name":"National Institute for Materials Science","ror":"https://ror.org/026v1ze26","country_code":"JP","type":"facility","lineage":["https://openalex.org/I205401836"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Takashi Taniguchi","raw_affiliation_strings":["National Institute for Materials Science (Japan)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"National Institute for Materials Science (Japan)","institution_ids":["https://openalex.org/I205401836"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5012030681","display_name":"David G. Lidzey","orcid":"https://orcid.org/0000-0002-8558-1160","observed_orcids":["https://orcid.org/0000-0002-8558-1160"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"David G. Lidzey","raw_affiliation_strings":["The Univ. of Sheffield (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Univ. of Sheffield (United Kingdom)","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076807955","display_name":"Stefano Dal Conte","orcid":"https://orcid.org/0000-0001-8582-3185","observed_orcids":["https://orcid.org/0000-0001-8582-3185"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Stefano Dal Conte","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5090263822","display_name":"A. I. Tartakovskii","orcid":"https://orcid.org/0000-0002-4169-5510","observed_orcids":["https://orcid.org/0000-0002-4169-5510"]},"institutions":[{"id":"https://openalex.org/I91136226","display_name":"University of Sheffield","ror":"https://ror.org/05krs5044","country_code":"GB","type":"education","lineage":["https://openalex.org/I91136226"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Alexander I. Tartakovskii","raw_affiliation_strings":["The Univ. of Sheffield (United Kingdom)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"The Univ. of Sheffield (United Kingdom)","institution_ids":["https://openalex.org/I91136226"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5050383612","display_name":"Giulio Cerullo","orcid":"https://orcid.org/0000-0002-9534-2702","observed_orcids":["https://orcid.org/0000-0002-9534-2702"]},"institutions":[{"id":"https://openalex.org/I93860229","display_name":"Politecnico di Milano","ror":"https://ror.org/01nffqt88","country_code":"IT","type":"education","lineage":["https://openalex.org/I93860229"]}],"countries":["IT"],"is_corresponding":false,"raw_author_name":"Giulio N. Cerullo","raw_affiliation_strings":["Politecnico di Milano (Italy)"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Politecnico di Milano (Italy)","institution_ids":["https://openalex.org/I93860229"]}]}],"institutions":[],"countries_distinct_count":3,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.6961,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.7694814,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":90,"max":94},"biblio":{"volume":null,"issue":null,"first_page":"4","last_page":"4"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12612","display_name":"Strong Light-Matter Interactions","score":0.9984999895095825,"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"}},"topics":[{"id":"https://openalex.org/T12612","display_name":"Strong Light-Matter Interactions","score":0.9984999895095825,"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/T10275","display_name":"2D Materials and Applications","score":0.0010000000474974513,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10022","display_name":"Semiconductor Quantum Structures and Devices","score":9.999999747378752e-05,"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/exciton-polaritons","display_name":"exciton-polaritons","score":0.9810000061988831},{"id":"https://openalex.org/keywords/transition-metal-dichalcogenides","display_name":"transition metal dichalcogenides","score":0.972000002861023},{"id":"https://openalex.org/keywords/mos2","display_name":"MoS2","score":0.8889999985694885},{"id":"https://openalex.org/keywords/optical-microcavities","display_name":"optical microcavities","score":0.7760000228881836},{"id":"https://openalex.org/keywords/femtosecond-switching","display_name":"femtosecond switching","score":0.734000027179718},{"id":"https://openalex.org/keywords/exciton-hybridization","display_name":"exciton hybridization","score":0.6869999766349792},{"id":"https://openalex.org/keywords/dipolar-excitons","display_name":"dipolar excitons","score":0.7870000004768372},{"id":"https://openalex.org/keywords/hbn-encapsulation","display_name":"hBN encapsulation","score":0.7440000176429749},{"id":"https://openalex.org/keywords/optical-switches","display_name":"optical switches","score":0.527999997138977},{"id":"https://openalex.org/keywords/ultrafast-dynamics","display_name":"ultrafast dynamics","score":0.6269999742507935},{"id":"https://openalex.org/keywords/nonlinear-optical-properties","display_name":"nonlinear optical properties","score":0.6019999980926514},{"id":"https://openalex.org/keywords/optical-logic-gates","display_name":"optical logic gates","score":0.7120000123977661}],"concepts":[{"id":"https://openalex.org/C17729963","wikidata":"https://www.wikidata.org/wiki/Q858289","display_name":"Exciton","level":2,"score":0.8217964172363281},{"id":"https://openalex.org/C167735695","wikidata":"https://www.wikidata.org/wiki/Q1777507","display_name":"Femtosecond","level":3,"score":0.8139661550521851},{"id":"https://openalex.org/C178596936","wikidata":"https://www.wikidata.org/wiki/Q844471","display_name":"Ultrashort pulse","level":3,"score":0.7969655990600586},{"id":"https://openalex.org/C55005982","wikidata":"https://www.wikidata.org/wiki/Q3902709","display_name":"Picosecond","level":3,"score":0.6651417016983032},{"id":"https://openalex.org/C130725296","wikidata":"https://www.wikidata.org/wiki/Q65296045","display_name":"Polariton","level":2,"score":0.6020366549491882},{"id":"https://openalex.org/C49040817","wikidata":"https://www.wikidata.org/wiki/Q193091","display_name":"Optoelectronics","level":1,"score":0.5935395359992981},{"id":"https://openalex.org/C108225325","wikidata":"https://www.wikidata.org/wiki/Q11456","display_name":"Semiconductor","level":2,"score":0.5249602794647217},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.48496150970458984},{"id":"https://openalex.org/C101336846","wikidata":"https://www.wikidata.org/wiki/Q17105111","display_name":"Optical switch","level":2,"score":0.4551749527454376},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3987930417060852},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.321877658367157},{"id":"https://openalex.org/C520434653","wikidata":"https://www.wikidata.org/wiki/Q38867","display_name":"Laser","level":2,"score":0.2959122061729431},{"id":"https://openalex.org/C26873012","wikidata":"https://www.wikidata.org/wiki/Q214781","display_name":"Condensed matter physics","level":1,"score":0.2917001247406006}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1117/12.3022371","doi":"https://doi.org/10.1117/12.3022371","is_oa":false,"landing_page_url":"https://doi.org/10.1117/12.3022371","pdf_url":null,"source":{"id":"https://openalex.org/S7407114655","display_name":"Advances in Ultrafast Condensed Phase Physics","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310315543","host_organization_name":"SPIE","host_organization_lineage":["https://openalex.org/P4310315543"],"host_organization_lineage_names":["SPIE"],"type":"conference"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Advances in Ultrafast Condensed Phase Physics IV","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[{"id":"https://openalex.org/G5696307694","display_name":"Quantum Materials by Twistronics","funder_award_id":"EP/V006975/1","funder_id":"https://openalex.org/F4320334627","funder_display_name":"Engineering and Physical Sciences Research Council"}],"funders":[{"id":"https://openalex.org/F4320334627","display_name":"Engineering and Physical Sciences Research Council","ror":"https://ror.org/0439y7842"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W4401306978","https://openalex.org/W4412396969","https://openalex.org/W4412541920","https://openalex.org/W4400061345","https://openalex.org/W4405178196","https://openalex.org/W7203528142","https://openalex.org/W4413434820","https://openalex.org/W7127394407","https://openalex.org/W4388514501","https://openalex.org/W2190593691"],"abstract_inverted_index":{"Hybridization":[0],"between":[1],"inter-":[2],"and":[3,52,72,98,122],"intralayer":[4],"excitons":[5,18,24],"can":[6,25],"occur":[7],"in":[8,41,64,77,87,142,151],"Transition":[9],"Metal":[10],"Dichalcogenide":[11],"(TMD)":[12],"bilayers,":[13],"giving":[14],"rise":[15],"to":[16,28,38,68,113,147],"dipolar":[17],"with":[19,95,117],"high":[20,30,126],"oscillator":[21],"strength.":[22],"Such":[23],"be":[26],"exploited":[27],"achieve":[29],"optical":[31,42,78,133,160],"nonlinearities,":[32],"when":[33],"TMDs":[34],"are":[35],"strongly":[36],"coupled":[37],"light":[39],"confined":[40],"microcavities.":[43,79],"However,":[44],"observations":[45],"of":[46,74,85,138],"TMD":[47,139,152],"polaritons":[48,140],"ultrafast":[49,83,108,155],"temporal":[50],"dynamics":[51,84,137],"their":[53],"exploitation":[54],"remain":[55],"elusive.":[56],"We":[57,80],"performed":[58],"pump-probe":[59],"spectroscopy":[60],"experiments":[61,105],"at":[62],"8K":[63],"a":[65,118],"custom-made":[66],"microscope":[67],"study":[69],"hBN-encapsulated":[70],"monolayers":[71],"bilayers":[73],"MoS2":[75],"placed":[76],"probe":[81],"the":[82,93,100],"exciton-polaritons":[86],"such":[88],"systems":[89,153],"by":[90],"resonantly":[91],"exciting":[92],"cavities":[94],"femtosecond":[96],"pulses":[97],"measuring":[99],"transient":[101],"differential":[102],"reflectivity.":[103],"Our":[104],"revealed":[106],"an":[107,132],"sub-picosecond":[109],"switching":[110],"from":[111],"strong":[112],"weak":[114],"coupling":[115],"regime":[116],"fast":[119],"reversible":[120],"recovery,":[121],"we":[123],"demonstrated":[124],"its":[125],"frequency":[127],"operation":[128],"(250":[129],"GHz)":[130],"as":[131],"switch.":[134],"The":[135],"rich":[136],"explored":[141],"our":[143],"work":[144],"give":[145],"access":[146],"extreme":[148],"nonlinear":[149],"phenomena":[150],"on":[154],"time":[156],"scales":[157],"for":[158],"future":[159],"logic":[161],"gates.":[162]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-11-06T12:05:46.655746","created_date":"2024-06-11T00:00:00"}
